Alarcón, Begoña; Castro, Sofia B. S. D.; Labouriau, Isabel S. Global planar dynamics with a star node and contracting nonlinearity. (English) Zbl 07824467 Res. Math. Sci. 11, No. 2, Paper No. 21, 22 p. (2024). MSC: 34C05 37G05 34C20 37C10 PDFBibTeX XMLCite \textit{B. Alarcón} et al., Res. Math. Sci. 11, No. 2, Paper No. 21, 22 p. (2024; Zbl 07824467) Full Text: DOI arXiv OA License
Zhang, Jia-Rui; Lu, Jun-Guo Robust \(\infty\) model reduction for the continuous fractional-order two-dimensional Roesser system: the \(0 < \varepsilon \leq 1\) case. (English) Zbl 07823720 Math. Methods Appl. Sci. 47, No. 2, 782-798 (2024). MSC: 26A33 65L20 93D09 34C20 93C35 PDFBibTeX XMLCite \textit{J.-R. Zhang} and \textit{J.-G. Lu}, Math. Methods Appl. Sci. 47, No. 2, 782--798 (2024; Zbl 07823720) Full Text: DOI
Crespo, F.; Espejo, D. E.; van der Meer, J. C. \((\mathbb{R}^3 \times SO(3) \times \mathbb{T}^6)\)-reduction, relative equilibria, and bifurcations for the full averaged model of two interacting rigid bodies. (English) Zbl 07818648 SIAM J. Appl. Dyn. Syst. 23, No. 1, 668-695 (2024). MSC: 34C15 34C20 34C25 37J40 70K65 PDFBibTeX XMLCite \textit{F. Crespo} et al., SIAM J. Appl. Dyn. Syst. 23, No. 1, 668--695 (2024; Zbl 07818648) Full Text: DOI
Herkert, Robin; Buchfink, Patrick; Haasdonk, Bernard Dictionary-based online-adaptive structure-preserving model order reduction for parametric Hamiltonian systems. (English) Zbl 07811921 Adv. Comput. Math. 50, No. 1, Paper No. 12, 34 p. (2024). MSC: 37-XX 34C20 37M15 65P10 78M34 93A15 PDFBibTeX XMLCite \textit{R. Herkert} et al., Adv. Comput. Math. 50, No. 1, Paper No. 12, 34 p. (2024; Zbl 07811921) Full Text: DOI arXiv OA License
Bandera, A.; Fernández-García, S.; Gómez-Mármol, M.; Vidal, A. Automatic proper orthogonal block decomposition method for network dynamical systems with multiple timescales. (English) Zbl 07810042 Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107844, 21 p. (2024). MSC: 34E13 34C20 92B20 93B11 PDFBibTeX XMLCite \textit{A. Bandera} et al., Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107844, 21 p. (2024; Zbl 07810042) Full Text: DOI
Ehrenstein, Uwe Generalization to differential-algebraic equations of Lyapunov-Schmidt type reduction at Hopf bifurcations. (English) Zbl 07810031 Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107833, 23 p. (2024). MSC: 34A09 34C23 34C05 34C20 PDFBibTeX XMLCite \textit{U. Ehrenstein}, Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107833, 23 p. (2024; Zbl 07810031) Full Text: DOI
Demin, Alexander; Demitraki, Elizaveta; Pogudin, Gleb Exact hierarchical reductions of dynamical models via linear transformations. (English) Zbl 07810020 Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107816, 16 p. (2024). MSC: 34C20 34-04 16G10 92E20 PDFBibTeX XMLCite \textit{A. Demin} et al., Commun. Nonlinear Sci. Numer. Simul. 131, Article ID 107816, 16 p. (2024; Zbl 07810020) Full Text: DOI arXiv
Ammari, Habib; Kosche, Thea Topological phenomena in honeycomb Floquet metamaterials. (English) Zbl 07808062 Math. Ann. 388, No. 3, 2755-2785 (2024). MSC: 34G10 34C20 37C60 34C14 PDFBibTeX XMLCite \textit{H. Ammari} and \textit{T. Kosche}, Math. Ann. 388, No. 3, 2755--2785 (2024; Zbl 07808062) Full Text: DOI arXiv OA License
Desoeuvres, Aurélien; Iosif, Alexandru; Lüders, Christoph; Radulescu, Ovidiu; Rahkooy, Hamid; Seiß, Matthias; Sturm, Thomas Reduction of chemical reaction networks with approximate conservation laws. (English) Zbl 07796521 SIAM J. Appl. Dyn. Syst. 23, No. 1, 256-296 (2024). MSC: 34C60 92C45 92B20 34E15 34E13 34C20 PDFBibTeX XMLCite \textit{A. Desoeuvres} et al., SIAM J. Appl. Dyn. Syst. 23, No. 1, 256--296 (2024; Zbl 07796521) Full Text: DOI arXiv
Novaes, Douglas D.; Pereira, Pedro C. C. R. On the periodic and antiperiodic aspects of the Floquet normal form. (English) Zbl 07786261 Bull. Sci. Math. 190, Article ID 103378, 13 p. (2024). MSC: 34A30 34C20 37C60 PDFBibTeX XMLCite \textit{D. D. Novaes} and \textit{P. C. C. R. Pereira}, Bull. Sci. Math. 190, Article ID 103378, 13 p. (2024; Zbl 07786261) Full Text: DOI arXiv
Wu, Mengda; Xia, Yonghui Linearization of a nonautonomous unbounded system with hyperbolic linear part: a spectral approach. (English) Zbl 07773445 Discrete Contin. Dyn. Syst. 44, No. 2, 491-522 (2024). Reviewer: Christian Pötzsche (Klagenfurt) MSC: 34C20 34D09 37D20 37D25 37C60 PDFBibTeX XMLCite \textit{M. Wu} and \textit{Y. Xia}, Discrete Contin. Dyn. Syst. 44, No. 2, 491--522 (2024; Zbl 07773445) Full Text: DOI
Kristiansen, K. Uldall Publisher correction to: “The regularized visible fold revisited”. (English) Zbl 1524.34035 J. Nonlinear Sci. 34, No. 1, Paper No. 1, 1 p. (2024). MSC: 34A36 34E15 34C05 34C20 34C23 PDFBibTeX XMLCite \textit{K. U. Kristiansen}, J. Nonlinear Sci. 34, No. 1, Paper No. 1, 1 p. (2024; Zbl 1524.34035) Full Text: DOI
Shang, Zuchong; Qiao, Yuanhua Bogdanov-Takens bifurcation of codimensions 3 and 4 in a Holling and Leslie type predator-prey system with strong Allee effect. (English) Zbl 1528.34037 Qual. Theory Dyn. Syst. 23, No. 1, Paper No. 23, 40 p. (2024). Reviewer: Paulo Santana (São José do Rio Preto) MSC: 34C23 34C07 34C20 34C37 34C60 92D25 PDFBibTeX XMLCite \textit{Z. Shang} and \textit{Y. Qiao}, Qual. Theory Dyn. Syst. 23, No. 1, Paper No. 23, 40 p. (2024; Zbl 1528.34037) Full Text: DOI
Marynets, Kateryna; Pantova, Dona Successive approximations and interval halving for fractional BVPs with integral boundary conditions. (English) Zbl 07738629 J. Comput. Appl. Math. 436, Article ID 115361, 20 p. (2024). Reviewer: Hanying Feng (Shijiazhuang) MSC: 34B10 34A08 34B08 34C20 34A45 PDFBibTeX XMLCite \textit{K. Marynets} and \textit{D. Pantova}, J. Comput. Appl. Math. 436, Article ID 115361, 20 p. (2024; Zbl 07738629) Full Text: DOI
Corral, Nuria; Vega, María Martín; Sánchez, Fernando Sanz Surfaces with central configuration and Dulac’s problem for a three dimensional isolated Hopf singularity. arXiv:2401.16484 Preprint, arXiv:2401.16484 [math.DS] (2024). MSC: 34C05 34C08 34C07 34C20 37C10 37C25 BibTeX Cite \textit{N. Corral} et al., ``Surfaces with central configuration and Dulac's problem for a three dimensional isolated Hopf singularity'', Preprint, arXiv:2401.16484 [math.DS] (2024) Full Text: arXiv OA License
Ramírez-Carrasco, Soledad; Fernández-Sánchez, Percy Complete transversal and formal normal forms of vector fields. (English) Zbl 07805657 Bol. Soc. Parana. Mat. (3) 41, Paper No. 99, 20 p. (2023). MSC: 34A26 34C20 34M35 PDFBibTeX XMLCite \textit{S. Ramírez-Carrasco} and \textit{P. Fernández-Sánchez}, Bol. Soc. Parana. Mat. (3) 41, Paper No. 99, 20 p. (2023; Zbl 07805657) Full Text: DOI
Wei, Huijuan; Shan, Yuan; Wang, Jing Reducibility of analytic quasi-periodic three-dimensional skew symmetric linear systems with Liouvillean base frequencies. (Chinese. English summary) Zbl 07802326 Chin. Ann. Math., Ser. A 44, No. 3, 267-284 (2023). MSC: 37J40 34C20 PDFBibTeX XMLCite \textit{H. Wei} et al., Chin. Ann. Math., Ser. A 44, No. 3, 267--284 (2023; Zbl 07802326) Full Text: DOI
Ruiz, Adrián; Muriel, Concepción On the integrability of \(\mathrm{GL}(2, \mathbb{R})\)-invariant fourth-order ordinary differential equations. (English) Zbl 07795456 Math. Methods Appl. Sci. 46, No. 15, 15940-15951 (2023). MSC: 34A05 34C14 34C20 34G20 PDFBibTeX XMLCite \textit{A. Ruiz} and \textit{C. Muriel}, Math. Methods Appl. Sci. 46, No. 15, 15940--15951 (2023; Zbl 07795456) Full Text: DOI
dos Santos, Mayk Joaquim; Tonon, Durval José Structural stability for 2-dimensional piecewise smooth vector fields where the switching manifold is a double discontinuity. (English) Zbl 07785819 J. Dyn. Control Syst. 29, No. 4, 1775-1808 (2023). MSC: 34A36 34D30 34C20 34C23 PDFBibTeX XMLCite \textit{M. J. dos Santos} and \textit{D. J. Tonon}, J. Dyn. Control Syst. 29, No. 4, 1775--1808 (2023; Zbl 07785819) Full Text: DOI
Perez, Otavio Henrique; Rondón, Gabriel; da Silva, Paulo Ricardo Slow-fast normal forms arising from piecewise smooth vector fields. (English) Zbl 07785816 J. Dyn. Control Syst. 29, No. 4, 1709-1726 (2023). Reviewer: Paulo Santana (São José do Rio Preto) MSC: 34A36 34E15 34C20 41A99 34C05 PDFBibTeX XMLCite \textit{O. H. Perez} et al., J. Dyn. Control Syst. 29, No. 4, 1709--1726 (2023; Zbl 07785816) Full Text: DOI arXiv
Liu, Chang Jian; Wang, Shao Qing On the center problem for generalized Abel equations. (English) Zbl 07785727 Acta Math. Sin., Engl. Ser. 39, No. 12, 2329-2337 (2023). MSC: 34A34 34C20 34C25 PDFBibTeX XMLCite \textit{C. J. Liu} and \textit{S. Q. Wang}, Acta Math. Sin., Engl. Ser. 39, No. 12, 2329--2337 (2023; Zbl 07785727) Full Text: DOI
Li, Ruo; Yang, Yichen On well-posed boundary conditions for the linear non-homogeneous moment equations in half-space. (English) Zbl 07782585 J. Stat. Phys. 190, No. 11, Paper No. 185, 24 p. (2023). MSC: 34B40 34A09 34C20 34A30 PDFBibTeX XMLCite \textit{R. Li} and \textit{Y. Yang}, J. Stat. Phys. 190, No. 11, Paper No. 185, 24 p. (2023; Zbl 07782585) Full Text: DOI arXiv
Pérez Rothen, Yocelyn; Vidal, Claudio Symmetric periodic solutions of symmetric Hamiltonians in 1 : 1 resonance. (English) Zbl 07781285 Math. Methods Appl. Sci. 46, No. 2, 1964-1989 (2023). MSC: 34C15 34C20 34C23 34C25 PDFBibTeX XMLCite \textit{Y. Pérez Rothen} and \textit{C. Vidal}, Math. Methods Appl. Sci. 46, No. 2, 1964--1989 (2023; Zbl 07781285) Full Text: DOI
Barkatou, Moulay; Carnicero, Felix A.; Sanchez, Fernando Sanzs Turrittin’s normal forms for linear systems of meromorphic ODEs over the real field. (English) Zbl 1527.34067 Electron. J. Differ. Equ. 2023, Paper No. 79, 23 p. (2023). MSC: 34C20 34C08 34M03 34M25 PDFBibTeX XMLCite \textit{M. Barkatou} et al., Electron. J. Differ. Equ. 2023, Paper No. 79, 23 p. (2023; Zbl 1527.34067) Full Text: Link
Opanasenko, Stanislav; Ferapontov, Evgeny V. Linearizable Abel equations and the Gurevich-Pitaevskii problem. (English) Zbl 07778769 Stud. Appl. Math. 150, No. 3, 607-628 (2023). MSC: 34C14 34C20 34A05 34B30 33C05 PDFBibTeX XMLCite \textit{S. Opanasenko} and \textit{E. V. Ferapontov}, Stud. Appl. Math. 150, No. 3, 607--628 (2023; Zbl 07778769) Full Text: DOI arXiv OA License
Brown, Christopher; Derks, Gianne; van Heijster, Peter; Lloyd, David J. B. Analysing transitions from a Turing instability to large periodic patterns in a reaction-diffusion system. (English) Zbl 1528.34049 Nonlinearity 36, No. 12, 6839-6878 (2023). MSC: 34E15 34C05 34C20 34C45 34C23 34D20 34C26 35B36 35K57 PDFBibTeX XMLCite \textit{C. Brown} et al., Nonlinearity 36, No. 12, 6839--6878 (2023; Zbl 1528.34049) Full Text: DOI arXiv OA License
Ali, Aftab; Usman, Muhammad Surgery transformations and spectral estimates of \(\delta\) beam operators. (English) Zbl 1528.34025 Math. Phys. Anal. Geom. 26, No. 4, Paper No. 27, 34 p. (2023). MSC: 34B45 34L15 34L40 05C50 34C20 PDFBibTeX XMLCite \textit{A. Ali} and \textit{M. Usman}, Math. Phys. Anal. Geom. 26, No. 4, Paper No. 27, 34 p. (2023; Zbl 1528.34025) Full Text: DOI arXiv
Luo, Yu; Tsujimoto, Satoshi Exceptional Laurent biorthogonal polynomials through spectral transformations of generalized eigenvalue problems. (English) Zbl 07771115 Stud. Appl. Math. 151, No. 2, 585-615 (2023). Reviewer: Fatma Hıra (Atakum) MSC: 34B09 34C20 34L05 34L15 42C05 33C45 33C47 PDFBibTeX XMLCite \textit{Y. Luo} and \textit{S. Tsujimoto}, Stud. Appl. Math. 151, No. 2, 585--615 (2023; Zbl 07771115) Full Text: DOI arXiv
Georgiev, Svetlin G. Projector analysis of dynamic systems on time scales. (English) Zbl 07770364 Georgiev, Svetlin G. (ed.), Dynamic calculus and equations on time scales. Berlin: De Gruyter. 1-75 (2023). Reviewer: Sanket Tikare (Mumbai) MSC: 34N05 34A09 34A30 37C60 26E70 34C20 PDFBibTeX XMLCite \textit{S. G. Georgiev}, in: Dynamic calculus and equations on time scales. Berlin: De Gruyter. 1--75 (2023; Zbl 07770364) Full Text: DOI
Treschev, Dmitry V. Normalization flow. (English) Zbl 07765052 Regul. Chaotic Dyn. 28, No. 4-5, 781-804 (2023). Reviewer: William J. Satzer Jr. (St. Paul) MSC: 37J40 34C20 PDFBibTeX XMLCite \textit{D. V. Treschev}, Regul. Chaotic Dyn. 28, No. 4--5, 781--804 (2023; Zbl 07765052) Full Text: DOI arXiv
Chen, Hebai; Chen, Xingwu; Jia, Man; Tang, Yilei A quintic \(\mathbb{Z}_2\)-equivariant Liénard system arising from the complex Ginzburg-Landau equation. (English) Zbl 07763741 SIAM J. Math. Anal. 55, No. 6, 5993-6038 (2023). Reviewer: Qinlong Wang (Guilin) MSC: 34C05 34C14 34C20 34C23 34C37 PDFBibTeX XMLCite \textit{H. Chen} et al., SIAM J. Math. Anal. 55, No. 6, 5993--6038 (2023; Zbl 07763741) Full Text: DOI
Moşneagu, Ana-Maria; Stoleriu, Iulian Validity of the quasi steady state assumption for enzyme-catalysed reactions with competitive inhibition and substrate input. (English) Zbl 07762611 Ann. Acad. Rom. Sci., Math. Appl. 15, No. 1-2, 383-407 (2023). MSC: 92C45 34C20 34E13 PDFBibTeX XMLCite \textit{A.-M. Moşneagu} and \textit{I. Stoleriu}, Ann. Acad. Rom. Sci., Math. Appl. 15, No. 1--2, 383--407 (2023; Zbl 07762611) Full Text: DOI
Guan, Xin Yu; Si, Jian Guo; Si, Wen Response solutions for degenerate reversible harmonic oscillators with zero-average perturbation. (English) Zbl 07762016 Acta Math. Sin., Engl. Ser. 39, No. 10, 2006-2030 (2023). MSC: 34C27 34C14 34C20 34C45 34E10 PDFBibTeX XMLCite \textit{X. Y. Guan} et al., Acta Math. Sin., Engl. Ser. 39, No. 10, 2006--2030 (2023; Zbl 07762016) Full Text: DOI
Kuo, Yueh-Cheng; Lin, Huey-Er; Shieh, Shih-Feng The orthogonal flows for orthogonal iteration. (English) Zbl 1527.34036 Linear Algebra Appl. 679, 67-85 (2023). MSC: 34A34 34A12 34A45 15A24 34C20 34B30 PDFBibTeX XMLCite \textit{Y.-C. Kuo} et al., Linear Algebra Appl. 679, 67--85 (2023; Zbl 1527.34036) Full Text: DOI
Silva, César M. Nonuniform \(\mu \)-dichotomy spectrum and kinematic similarity. (English) Zbl 07748209 J. Differ. Equations 375, 618-652 (2023). Reviewer: Nicolae Lupa (Timişoara) MSC: 34D09 34A30 37C60 34C20 PDFBibTeX XMLCite \textit{C. M. Silva}, J. Differ. Equations 375, 618--652 (2023; Zbl 07748209) Full Text: DOI arXiv
Zhao, Xu; Zhou, Wenshu Qualitative analysis on the diffusive Holling-Tanner predator-prey model. (English) Zbl 07742375 Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 41, 10 p. (2023). MSC: 34C20 34C25 92E20 PDFBibTeX XMLCite \textit{X. Zhao} and \textit{W. Zhou}, Electron. J. Qual. Theory Differ. Equ. 2023, Paper No. 41, 10 p. (2023; Zbl 07742375) Full Text: DOI
Backes, Lucas; Dragičević, Davor Multiscale linearization of nonautonomous systems. (English) Zbl 1527.34066 Proc. R. Soc. Edinb., Sect. A, Math. 153, No. 5, 1609-1629 (2023). Reviewer: Christian Pötzsche (Klagenfurt) MSC: 34C20 37C60 39A12 PDFBibTeX XMLCite \textit{L. Backes} and \textit{D. Dragičević}, Proc. R. Soc. Edinb., Sect. A, Math. 153, No. 5, 1609--1629 (2023; Zbl 1527.34066) Full Text: DOI arXiv
Kessy, Johnson Allen; The, Dennis On uniqueness of submaximally symmetric vector ordinary differential equations of C-class. (English) Zbl 1527.37033 SIGMA, Symmetry Integrability Geom. Methods Appl. 19, Paper 058, 29 p. (2023). MSC: 37C79 53A55 34C14 34A25 34C20 PDFBibTeX XMLCite \textit{J. A. Kessy} and \textit{D. The}, SIGMA, Symmetry Integrability Geom. Methods Appl. 19, Paper 058, 29 p. (2023; Zbl 1527.37033) Full Text: DOI arXiv
Sarlet, Willy A case study of separability of second-order differential equations. (English) Zbl 1522.34065 Acta Appl. Math. 186, Paper No. 8, 32 p. (2023). MSC: 34C20 34A26 34A34 PDFBibTeX XMLCite \textit{W. Sarlet}, Acta Appl. Math. 186, Paper No. 8, 32 p. (2023; Zbl 1522.34065) Full Text: DOI
Dong, Xiaoxu; Liu, Qun; Li, Wenjing; Zeng, Zheng; Li, Shunchu; Xia, Xing Elastic transformation and its inverse transformation for solving first- and third-order nonlinear variable coefficient ordinary differential equations. (English) Zbl 1526.34001 Rocky Mt. J. Math. 53, No. 2, 417-434 (2023). Reviewer: Narahari Parhi (Bhubaneswar) MSC: 34A05 34A34 34C20 PDFBibTeX XMLCite \textit{X. Dong} et al., Rocky Mt. J. Math. 53, No. 2, 417--434 (2023; Zbl 1526.34001) Full Text: DOI Link
Cherepanova, Elena Anatol’evna Formal normalization of binary differential equations. (Russian. English summary) Zbl 1522.34030 Chelyabinskiĭ Fiz.-Mat. Zh. 8, No. 2, 212-227 (2023). MSC: 34A09 34C20 PDFBibTeX XMLCite \textit{E. A. Cherepanova}, Chelyabinskiĭ Fiz.-Mat. Zh. 8, No. 2, 212--227 (2023; Zbl 1522.34030) Full Text: DOI MNR
Kaklamanos, Panagiotis; Popović, Nikola; Kristiansen, Kristian U. Geometric singular perturbation analysis of the multiple-timescale Hodgkin-Huxley equations. (English) Zbl 1522.34074 SIAM J. Appl. Dyn. Syst. 22, No. 3, 1552-1589 (2023). MSC: 34C60 92C20 34E15 34E13 34A26 34C20 34C23 34C26 PDFBibTeX XMLCite \textit{P. Kaklamanos} et al., SIAM J. Appl. Dyn. Syst. 22, No. 3, 1552--1589 (2023; Zbl 1522.34074) Full Text: DOI arXiv
Gazor, Majid; Shoghi, Ahmad Normal forms of double Hopf oscillators with radial nonlinearities. (English) Zbl 1516.37056 Physica D 453, Article ID 133813, 30 p. (2023). MSC: 37G05 34C20 34C23 34H20 PDFBibTeX XMLCite \textit{M. Gazor} and \textit{A. Shoghi}, Physica D 453, Article ID 133813, 30 p. (2023; Zbl 1516.37056) Full Text: DOI
Ahani, Elshan; Ahani, Ali A solution for reducing the degree of polynomial composition functions using Faà di Bruno’s formula and Fourier transform. (English) Zbl 1521.34039 Bol. Soc. Mat. Mex., III. Ser. 29, No. 2, Paper No. 47, 11 p. (2023). MSC: 34C20 34A34 42A38 PDFBibTeX XMLCite \textit{E. Ahani} and \textit{A. Ahani}, Bol. Soc. Mat. Mex., III. Ser. 29, No. 2, Paper No. 47, 11 p. (2023; Zbl 1521.34039) Full Text: DOI
Patsatzis, Dimitris G.; Goussis, Dimitris A. Algorithmic criteria for the validity of quasi-steady state and partial equilibrium models: the Michaelis-Menten reaction mechanism. (English) Zbl 1521.34060 J. Math. Biol. 87, No. 2, Paper No. 27, 43 p. (2023). MSC: 34C60 92C45 34C20 34E13 34E15 37M21 PDFBibTeX XMLCite \textit{D. G. Patsatzis} and \textit{D. A. Goussis}, J. Math. Biol. 87, No. 2, Paper No. 27, 43 p. (2023; Zbl 1521.34060) Full Text: DOI
Algaba, Antonio; García, Cristóbal; Reyes, Manuel; Giné, Jaume Analytically integrable system orbitally equivalent to a semi-quasihomogeneous system. (English) Zbl 1521.34003 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 234, Article ID 113304, 11 p. (2023). MSC: 34A05 34C20 34C05 PDFBibTeX XMLCite \textit{A. Algaba} et al., Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 234, Article ID 113304, 11 p. (2023; Zbl 1521.34003) Full Text: DOI
Sergeev, I. N.; Umansky, K. V. Criterion for Lyapunov reducibility of a linear autonomous differential system to a linear autonomous equation. (English. Russian original) Zbl 1526.34010 Mosc. Univ. Math. Bull. 78, No. 1, 52-56 (2023); translation from Vestn. Mosk. Univ., Ser. I 78, No. 1, 55-59 (2023). MSC: 34A30 34C20 PDFBibTeX XMLCite \textit{I. N. Sergeev} and \textit{K. V. Umansky}, Mosc. Univ. Math. Bull. 78, No. 1, 52--56 (2023; Zbl 1526.34010); translation from Vestn. Mosk. Univ., Ser. I 78, No. 1, 55--59 (2023) Full Text: DOI
Zhong, Xue; Zhao, Jie; Yu, Kaiping; Xu, Minqiang Stability analysis of resonant rotation of a gyrostat in an elliptic orbit under third-and fourth-order resonances. (English) Zbl 1516.34065 Regul. Chaotic Dyn. 28, No. 2, 162-190 (2023). MSC: 34C20 34C25 70E17 70E50 PDFBibTeX XMLCite \textit{X. Zhong} et al., Regul. Chaotic Dyn. 28, No. 2, 162--190 (2023; Zbl 1516.34065) Full Text: DOI
Algaba, Antonio; García, Cristóbal; Reyes, Manuel Analytic partial-integrability of a symmetric Hopf-zero degeneracy. (English) Zbl 1527.34004 Proc. R. Soc. Edinb., Sect. A, Math. 153, No. 3, 833-852 (2023). Reviewer: Giuseppe Gaeta (Milano) MSC: 34A05 34C14 34C20 PDFBibTeX XMLCite \textit{A. Algaba} et al., Proc. R. Soc. Edinb., Sect. A, Math. 153, No. 3, 833--852 (2023; Zbl 1527.34004) Full Text: DOI
Liu, Haozhe; Wei, Zhouchao; Moroz, Irene Limit cycles and bifurcations in a class of planar piecewise linear systems with a nonregular separation line. (English) Zbl 1528.34018 J. Math. Anal. Appl. 526, No. 2, Article ID 127318, 25 p. (2023). Reviewer: Lucyjane Silva (Goiânia) MSC: 34A36 34A30 34C05 34C23 34C37 34C20 34C07 PDFBibTeX XMLCite \textit{H. Liu} et al., J. Math. Anal. Appl. 526, No. 2, Article ID 127318, 25 p. (2023; Zbl 1528.34018) Full Text: DOI
Kristiansen, K. Uldall Correction to: “The regularized visible fold revisited”. (English) Zbl 1520.34016 J. Nonlinear Sci. 33, No. 4, Paper No. 56, 7 p. (2023). MSC: 34A36 34E15 34C05 34C20 34C23 PDFBibTeX XMLCite \textit{K. U. Kristiansen}, J. Nonlinear Sci. 33, No. 4, Paper No. 56, 7 p. (2023; Zbl 1520.34016) Full Text: DOI
Boichuk, Oleksandr; Chuiko, Sergii; Nesmelova, Olga On a reduction of a nonlinear autonomous boundary-value problem to a critical case of the first order. (English) Zbl 1524.34059 Miskolc Math. Notes 24, No. 1, 105-117 (2023). MSC: 34B15 34C20 34A45 PDFBibTeX XMLCite \textit{O. Boichuk} et al., Miskolc Math. Notes 24, No. 1, 105--117 (2023; Zbl 1524.34059) Full Text: DOI
Arcet, Barbara; Romanovski, Valery G. Integrability and linearizability of symmetric three-dimensional quadratic systems. (English) Zbl 1512.34025 Discrete Contin. Dyn. Syst., Ser. S 16, No. 3-4, 361-378 (2023). MSC: 34A34 34C20 34C45 PDFBibTeX XMLCite \textit{B. Arcet} and \textit{V. G. Romanovski}, Discrete Contin. Dyn. Syst., Ser. S 16, No. 3--4, 361--378 (2023; Zbl 1512.34025) Full Text: DOI
Zheng, Pengshe; Tang, Ya; Li, Shunchu; Dong, Xiaoxu On solutions of nonlinear ordinary differential equations with variable coefficients based on elastic transformation methods. (English) Zbl 07690312 Rocky Mt. J. Math. 53, No. 1, 299-308 (2023). MSC: 34A05 34C20 34A25 34A34 PDFBibTeX XMLCite \textit{P. Zheng} et al., Rocky Mt. J. Math. 53, No. 1, 299--308 (2023; Zbl 07690312) Full Text: DOI Link
Sinelshchikov, Dmitry I. Linearizabiliy and Lax representations for cubic autonomous and non-autonomous nonlinear oscillators. (English) Zbl 1520.34032 Physica D 448, Article ID 133721, 6 p. (2023). Reviewer: Narahari Parhi (Bhubaneswar) MSC: 34C20 34A05 PDFBibTeX XMLCite \textit{D. I. Sinelshchikov}, Physica D 448, Article ID 133721, 6 p. (2023; Zbl 1520.34032) Full Text: DOI
Cariñena, J. F.; Martínez, Eduardo; Muñoz-Lecanda, Miguel C. Sundman transformation and alternative tangent structures. (English) Zbl 1521.34040 J. Phys. A, Math. Theor. 56, No. 18, Article ID 185202, 28 p. (2023). MSC: 34C20 34A26 34C14 PDFBibTeX XMLCite \textit{J. F. Cariñena} et al., J. Phys. A, Math. Theor. 56, No. 18, Article ID 185202, 28 p. (2023; Zbl 1521.34040) Full Text: DOI arXiv
Buchfink, Patrick; Glas, Silke; Haasdonk, Bernard Symplectic model reduction of Hamiltonian systems on nonlinear manifolds and approximation with weakly symplectic autoencoder. (English) Zbl 07673289 SIAM J. Sci. Comput. 45, No. 2, A289-A311 (2023). MSC: 65P10 34C20 37J25 37M15 37N30 PDFBibTeX XMLCite \textit{P. Buchfink} et al., SIAM J. Sci. Comput. 45, No. 2, A289--A311 (2023; Zbl 07673289) Full Text: DOI arXiv
Bruno, Alexander D. Normal forms of a polynomial ODE. (English) Zbl 1516.34064 Filipuk, Galina (ed.) et al., Recent trends in formal and analytic solutions of diff. equations. Virtual conference, University of Alcalá, Alcalá de Henares, Spain, June 28 – July 2, 2021. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 782, 1-6 (2023). MSC: 34C20 34A25 PDFBibTeX XMLCite \textit{A. D. Bruno}, Contemp. Math. 782, 1--6 (2023; Zbl 1516.34064) Full Text: DOI
Kosov, A. A.; Semenov, E. I. On a nonlinear second-order ordinary differential equation. (English. Russian original) Zbl 1518.34003 Differ. Equ. 59, No. 1, 143-146 (2023); translation from Differ. Uravn. 59, No. 1, 138-141 (2023). Reviewer: Narahari Parhi (Bhubaneswar) MSC: 34A05 34C20 PDFBibTeX XMLCite \textit{A. A. Kosov} and \textit{E. I. Semenov}, Differ. Equ. 59, No. 1, 143--146 (2023; Zbl 1518.34003); translation from Differ. Uravn. 59, No. 1, 138--141 (2023) Full Text: DOI
Yagasaki, Kazuyuki Nonintegrability of dynamical systems near degenerate equilibria. (English) Zbl 1518.34004 Commun. Math. Phys. 398, No. 3, 1129-1152 (2023). Reviewer: Mikhail Kuptsov (Ryazan) MSC: 34A05 34C20 PDFBibTeX XMLCite \textit{K. Yagasaki}, Commun. Math. Phys. 398, No. 3, 1129--1152 (2023; Zbl 1518.34004) Full Text: DOI arXiv
García-Saldaña, Johanna D.; Llibre, Jaume; Valls, Claudia On a class of global centers of linear systems with quintic homogeneous nonlinearities. (English) Zbl 1521.34031 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 30, No. 2, 135-148 (2023). Reviewer: Wilker Fernandes (São João del-Rei) MSC: 34C05 34C20 34C25 34C14 PDFBibTeX XMLCite \textit{J. D. García-Saldaña} et al., Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 30, No. 2, 135--148 (2023; Zbl 1521.34031) Full Text: Link
Marín, D.; Saavedra, M.; Villadelprat, J. Non-bifurcation of critical periods from semi-hyperbolic polycycles of quadratic centres. (English) Zbl 1517.34044 Proc. R. Soc. Edinb., Sect. A, Math. 153, No. 1, 104-114 (2023). Reviewer: Joan C. Artés (Barcelona) MSC: 34C07 34C20 34C23 PDFBibTeX XMLCite \textit{D. Marín} et al., Proc. R. Soc. Edinb., Sect. A, Math. 153, No. 1, 104--114 (2023; Zbl 1517.34044) Full Text: DOI arXiv
Filipuk, Galina (ed.); Lastra, Alberto (ed.); Michalik, Sławomir (ed.) Recent trends in formal and analytic solutions of diff. equations. Virtual conference, University of Alcalá, Alcalá de Henares, Spain, June 28 – July 2, 2021. (English) Zbl 1508.30067 Contemporary Mathematics 782. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-6604-6/pbk; 978-1-4704-7209-2/ebook). viii, 228 p. (2023). MSC: 30D35 34A26 34C20 34E05 34M40 35A02 35C10 35G10 37J40 PDFBibTeX XMLCite \textit{G. Filipuk} (ed.) et al., Recent trends in formal and analytic solutions of diff. equations. Virtual conference, University of Alcalá, Alcalá de Henares, Spain, June 28 -- July 2, 2021. Providence, RI: American Mathematical Society (AMS) (2023; Zbl 1508.30067) Full Text: DOI
Bácsi, Ádám; Kocsis, Albert Tihamér Exactly solvable quadratic differential equation systems through generalized inversion. (English) Zbl 1517.34020 Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 37, 13 p. (2023). Reviewer: Alexander Prokopenya (Warszawa) MSC: 34A34 34C20 34A05 PDFBibTeX XMLCite \textit{Á. Bácsi} and \textit{A. T. Kocsis}, Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 37, 13 p. (2023; Zbl 1517.34020) Full Text: DOI arXiv
Beauchard, Karine; Le Borgne, Jérémy; Marbach, Frédéric On expansions for nonlinear systems error estimates and convergence issues. (English) Zbl 1516.34026 C. R., Math., Acad. Sci. Paris 361, 97-189 (2023). MSC: 34A25 41A58 37C60 34C20 PDFBibTeX XMLCite \textit{K. Beauchard} et al., C. R., Math., Acad. Sci. Paris 361, 97--189 (2023; Zbl 1516.34026) Full Text: DOI arXiv
Kunkel, Peter; Mehrmann, Volker Local and global canonical forms for differential-algebraic equations with symmetries. (English) Zbl 1521.34012 Vietnam J. Math. 51, No. 1, 177-198 (2023). Reviewer: Gabriel Thomas (Grenoble) MSC: 34A09 34C20 34C14 37J99 70H05 34A30 PDFBibTeX XMLCite \textit{P. Kunkel} and \textit{V. Mehrmann}, Vietnam J. Math. 51, No. 1, 177--198 (2023; Zbl 1521.34012) Full Text: DOI arXiv
Garmatter, Dominik; Porcelli, Margherita; Rinaldi, Francesco; Stoll, Martin An improved penalty algorithm using model order reduction for MIPDECO problems with partial observations. (English) Zbl 1510.90190 Comput. Optim. Appl. 84, No. 1, 191-223 (2023). MSC: 90C11 90C51 34C20 90C06 93C20 PDFBibTeX XMLCite \textit{D. Garmatter} et al., Comput. Optim. Appl. 84, No. 1, 191--223 (2023; Zbl 1510.90190) Full Text: DOI arXiv
Li, Tao; Chen, Xingwu Linearization and perturbations of piecewise smooth vector fields with a boundary equilibrium. (English) Zbl 1514.34033 Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 9, 33 p. (2023). Reviewer: Zhengdong Du (Chengdu) MSC: 34A36 34C20 34C05 34C23 34D10 34D30 PDFBibTeX XMLCite \textit{T. Li} and \textit{X. Chen}, Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 9, 33 p. (2023; Zbl 1514.34033) Full Text: DOI
Zhu, Chunpeng; Li, Jia Reducibility for a class of nonlinear quasi-periodic systems under Brjuno-Russmann’s non-resonance conditions. (English) Zbl 1512.34084 Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 5, 17 p. (2023). Reviewer: Hao Wu (Nanjing) MSC: 34C20 34C27 37C60 37J40 PDFBibTeX XMLCite \textit{C. Zhu} and \textit{J. Li}, Qual. Theory Dyn. Syst. 22, No. 1, Paper No. 5, 17 p. (2023; Zbl 1512.34084) Full Text: DOI
Falkensteiner, Sebastian; Mitteramskogler, Johann J.; Sendra, J. Rafael; Winkler, Franz The algebro-geometric method: solving algebraic differential equations by parametrizations. (English) Zbl 1523.34002 Bull. Am. Math. Soc., New Ser. 60, No. 1, 85-122 (2023). Reviewer: Maria Filipkovska (Kharkiv) MSC: 34A05 34A26 34A09 34C20 68W30 14H50 14J26 PDFBibTeX XMLCite \textit{S. Falkensteiner} et al., Bull. Am. Math. Soc., New Ser. 60, No. 1, 85--122 (2023; Zbl 1523.34002) Full Text: DOI
Randall, Matthew A Monge normal form for the rolling distribution. (English) Zbl 1511.53041 Proc. Am. Math. Soc. 151, No. 2, 853-863 (2023). MSC: 53C18 58A15 34A25 53Z30 34C20 PDFBibTeX XMLCite \textit{M. Randall}, Proc. Am. Math. Soc. 151, No. 2, 853--863 (2023; Zbl 1511.53041) Full Text: DOI arXiv
Masaki, Satoshi Classification of a class of systems of cubic ordinary differential equations. (English) Zbl 07623991 J. Differ. Equations 344, 471-508 (2023). MSC: 34C05 34C20 34C14 PDFBibTeX XMLCite \textit{S. Masaki}, J. Differ. Equations 344, 471--508 (2023; Zbl 07623991) Full Text: DOI
Xu, Xin-Jian; Yang, Chuan-Fu; Bondarenko, Natalia Inverse spectral problems for radial Schrödinger operators and closed systems. (English) Zbl 1516.34041 J. Differ. Equations 342, 343-368 (2023). Reviewer: Kun Li (Qufu) MSC: 34A55 34B24 47E05 34L15 34C20 PDFBibTeX XMLCite \textit{X.-J. Xu} et al., J. Differ. Equations 342, 343--368 (2023; Zbl 1516.34041) Full Text: DOI
Huang, Bo; Yap, Chee An algorithmic approach to small limit cycles of nonlinear differential systems: the averaging method revisited. (English) Zbl 1505.34066 J. Symb. Comput. 115, 492-517 (2023). MSC: 34C29 34C07 34C23 68W30 34C05 34C20 PDFBibTeX XMLCite \textit{B. Huang} and \textit{C. Yap}, J. Symb. Comput. 115, 492--517 (2023; Zbl 1505.34066) Full Text: DOI
Cano, José; Falkensteiner, Sebastian; Robertz, Daniel; Sendra, J. Rafael Algebraic and Puiseux series solutions of systems of autonomous algebraic ODEs of dimension one in several variables. (English) Zbl 1502.34017 J. Symb. Comput. 114, 1-17 (2023). MSC: 34A25 68W30 34A09 34C20 PDFBibTeX XMLCite \textit{J. Cano} et al., J. Symb. Comput. 114, 1--17 (2023; Zbl 1502.34017) Full Text: DOI arXiv
Castañeda, Álvaro; Jara, Néstor A generalization of Siegmund’s normal forms theorem to systems with \(\mu\)-dichotomies. arXiv:2312.04544 Preprint, arXiv:2312.04544 [math.DS] (2023). MSC: 34C20 37G05 37C60 37D25 BibTeX Cite \textit{Á. Castañeda} and \textit{N. Jara}, ``A generalization of Siegmund's normal forms theorem to systems with $\mu$-dichotomies'', Preprint, arXiv:2312.04544 [math.DS] (2023) Full Text: arXiv OA License
Buchfink, Patrick; Glas, Silke; Haasdonk, Bernard; Unger, Benjamin Model reduction on manifolds: A differential geometric framework. arXiv:2312.01963 Preprint, arXiv:2312.01963 [math.NA] (2023). MSC: 34A26 34C20 37C05 37N30 65P10 BibTeX Cite \textit{P. Buchfink} et al., ``Model reduction on manifolds: A differential geometric framework'', Preprint, arXiv:2312.01963 [math.NA] (2023) Full Text: arXiv OA License
Gal, Olivier Le; Sánchez, Fernando Sanz Trajectories of vector fields asymptotic to formal invariant curves. arXiv:2311.06821 Preprint, arXiv:2311.06821 [math.DS] (2023). MSC: 34E05 34C20 34C08 34A25 37D10 37C25 BibTeX Cite \textit{O. Le Gal} and \textit{F. S. Sánchez}, ``Trajectories of vector fields asymptotic to formal invariant curves'', Preprint, arXiv:2311.06821 [math.DS] (2023) Full Text: arXiv OA License
López-Nieto, Alejandro; Lappicy, Phillipo; Vassena, Nicola; Stuke, Hannes; Dai, Jia-Yuan Hybrid Bifurcations and Stable Periodic Coexistence for Competing Predators. arXiv:2310.19604 Preprint, arXiv:2310.19604 [math.DS] (2023). MSC: 34C20 34C25 34D20 37G10 37J40 92D25 BibTeX Cite \textit{A. López-Nieto} et al., ``Hybrid Bifurcations and Stable Periodic Coexistence for Competing Predators'', Preprint, arXiv:2310.19604 [math.DS] (2023) Full Text: arXiv OA License
Oyarce, José Bifurcation and periodic solutions to neuroscience models with a small parameter. arXiv:2309.06398 Preprint, arXiv:2309.06398 [math.DS] (2023). MSC: 34K13 34K18 34C20 46N60 92C20 BibTeX Cite \textit{J. Oyarce}, ``Bifurcation and periodic solutions to neuroscience models with a small parameter'', Preprint, arXiv:2309.06398 [math.DS] (2023) Full Text: arXiv OA License
Otto, Samuel E.; Macchio, Gregory R.; Rowley, Clarence W. Learning Nonlinear Projections for Reduced-Order Modeling of Dynamical Systems using Constrained Autoencoders. arXiv:2307.15288 Preprint, arXiv:2307.15288 [math.DS] (2023). MSC: 68T07 34A34 34C20 49Q12 53Z30 53Z50 14M15 65K10 46N10 37C86 BibTeX Cite \textit{S. E. Otto} et al., ``Learning Nonlinear Projections for Reduced-Order Modeling of Dynamical Systems using Constrained Autoencoders'', Preprint, arXiv:2307.15288 [math.DS] (2023) Full Text: arXiv OA License
Gomez, Adrian; Oyarce, Jose Bifurcation and periodic solutions to population models with two dependent delays. arXiv:2306.08755 Preprint, arXiv:2306.08755 [math.DS] (2023). MSC: 92D25 34K13 34K18 34K20 34C20 BibTeX Cite \textit{A. Gomez} and \textit{J. Oyarce}, ``Bifurcation and periodic solutions to population models with two dependent delays'', Preprint, arXiv:2306.08755 [math.DS] (2023) Full Text: arXiv OA License
Barkatou, Moulay; Carnicero-Martín, Félix Álvaro; Sánchez, Fernando Sanz Turrittin’s Theorem revisited. The real case. arXiv:2305.08211 Preprint, arXiv:2305.08211 [math.CA] (2023). MSC: 34C20 34C08 34M03 34M25 BibTeX Cite \textit{M. Barkatou} et al., ``Turrittin's Theorem revisited. The real case'', Preprint, arXiv:2305.08211 [math.CA] (2023) Full Text: arXiv OA License
Petek, Tatjana; Romanovski, Valery G. Computation of Normal Forms for Systems with Many Parameters. arXiv:2305.01739 Preprint, arXiv:2305.01739 [math.DS] (2023). MSC: 34C20 37G05 BibTeX Cite \textit{T. Petek} and \textit{V. G. Romanovski}, ``Computation of Normal Forms for Systems with Many Parameters'', Preprint, arXiv:2305.01739 [math.DS] (2023) Full Text: arXiv OA License
Rettberg, Johannes; Wittwar, Dominik; Buchfink, Patrick; Herkert, Robin; Fehr, Jörg; Haasdonk, Bernard Improved a posteriori Error Bounds for Reduced port-Hamiltonian Systems. arXiv:2303.17329 Preprint, arXiv:2303.17329 [math.NA] (2023). MSC: 65L70 34C20 BibTeX Cite \textit{J. Rettberg} et al., ``Improved a posteriori Error Bounds for Reduced port-Hamiltonian Systems'', Preprint, arXiv:2303.17329 [math.NA] (2023) Full Text: arXiv OA License
Gazor, Majid; Sadri, Nasrin Symmetry-breaking singular controller design for Bogdanov-Takens bifurcations with an application to Chua system. arXiv:2303.17024 Preprint, arXiv:2303.17024 [math.DS] (2023). MSC: 34H20 34K18 34C20 BibTeX Cite \textit{M. Gazor} and \textit{N. Sadri}, ``Symmetry-breaking singular controller design for Bogdanov-Takens bifurcations with an application to Chua system'', Preprint, arXiv:2303.17024 [math.DS] (2023) Full Text: arXiv OA License
Wone, Oumar Some remarkable autonomous systems. arXiv:2302.12486 Preprint, arXiv:2302.12486 [math.DG] (2023). MSC: 53Z05 53D45 14H52 34M45 34M15 34C20 BibTeX Cite \textit{O. Wone}, ``Some remarkable autonomous systems'', Preprint, arXiv:2302.12486 [math.DG] (2023) Full Text: arXiv OA License
Lentjes, B.; Spek, L.; Bosschaert, M. M.; Kuznetsov, Yu. A. Periodic Normal Forms for Bifurcations of Limit Cycles in DDEs. arXiv:2302.08806 Preprint, arXiv:2302.08806 [math.DS] (2023). MSC: 34C20 34K13 34K17 34K18 34K19 BibTeX Cite \textit{B. Lentjes} et al., ``Periodic Normal Forms for Bifurcations of Limit Cycles in DDEs'', Preprint, arXiv:2302.08806 [math.DS] (2023) Full Text: arXiv OA License
Ndogmo, J. C. Coefficient characterization of linear differential equations with maximal symmetries. arXiv:2301.00540 Preprint, arXiv:2301.00540 [math.CA] (2023). MSC: 70G65 34C20 BibTeX Cite \textit{J. C. Ndogmo}, ``Coefficient characterization of linear differential equations with maximal symmetries'', Preprint, arXiv:2301.00540 [math.CA] (2023) Full Text: DOI arXiv OA License
Haraux, Alain The method of adapted energies for second order evolution equations with dissipation. (English) Zbl 07784192 Garrione, Maurizio (ed.) et al., Interactions between elasticity and fluid mechanics. Berlin: European Mathematical Society (EMS). EMS Ser. Ind. Appl. Math. 3, 1-58 (2022). MSC: 34-02 34D20 34A40 34C11 34C20 35L70 PDFBibTeX XMLCite \textit{A. Haraux}, EMS Ser. Ind. Appl. Math. 3, 1--58 (2022; Zbl 07784192) Full Text: DOI
Guha, Partha; Choudhury, A. Ghose; Khanra, Barun; Leach, Peter G. L. Nonlocal constants of motions of equations of Painlevé-Gambier type and generalized Sundman transformation. (English) Zbl 07743323 Russ. J. Nonlinear Dyn. 18, No. 1, 103-118 (2022). MSC: 34C14 34C20 34A05 PDFBibTeX XMLCite \textit{P. Guha} et al., Russ. J. Nonlinear Dyn. 18, No. 1, 103--118 (2022; Zbl 07743323) Full Text: DOI MNR
Perez, Otavio Henrique; da Silva, Paulo Ricardo Singular impasse points of planar constrained differential systems. (English) Zbl 1527.34029 Bull. Belg. Math. Soc. - Simon Stevin 29, No. 5, 611-643 (2022). Reviewer: Gabriel Thomas (Grenoble) MSC: 34A09 34C05 34C20 PDFBibTeX XMLCite \textit{O. H. Perez} and \textit{P. R. da Silva}, Bull. Belg. Math. Soc. - Simon Stevin 29, No. 5, 611--643 (2022; Zbl 1527.34029) Full Text: DOI
Meddour, Lotfi; Belakroum, Kheireddine On the equivalence of Lorenz system and Li system. (English) Zbl 07695433 Nonlinear Dyn. Syst. Theory 22, No. 1, 58-65 (2022). MSC: 34C41 34C20 37C15 PDFBibTeX XMLCite \textit{L. Meddour} and \textit{K. Belakroum}, Nonlinear Dyn. Syst. Theory 22, No. 1, 58--65 (2022; Zbl 07695433) Full Text: Link
Kirilov, Alexandre; De Moraes, Wagner A. A.; Ruzhansky, Michael Global properties of vector fields on compact Lie groups in Komatsu classes. II: Normal forms. (English) Zbl 1511.35358 Commun. Pure Appl. Anal. 21, No. 11, 3919-3940 (2022). MSC: 35R03 22E30 34C20 35H10 46F05 PDFBibTeX XMLCite \textit{A. Kirilov} et al., Commun. Pure Appl. Anal. 21, No. 11, 3919--3940 (2022; Zbl 1511.35358) Full Text: DOI arXiv
Çetin, Mehmet Akif; Kablan, Abdullah; Manafov, Manaf Dzh Prüfer analysis of periodic singular Sturm-Liouville problem with piecewise characteristic. (English) Zbl 1520.34023 Fractals 30, No. 8, Article ID 2240189, 6 p. (2022). Reviewer: Ruyun Ma (Lanzhou) MSC: 34B24 34C20 34L05 34L40 PDFBibTeX XMLCite \textit{M. A. Çetin} et al., Fractals 30, No. 8, Article ID 2240189, 6 p. (2022; Zbl 1520.34023) Full Text: DOI
Colangeli, Matteo; Duong, Manh Hong; Muntean, Adrian A reduction scheme for coupled Brownian harmonic oscillators. (English) Zbl 1520.34029 J. Phys. A, Math. Theor. 55, No. 50, Article ID 505002, 23 p. (2022). Reviewer: Melvin D. Lax (Long Beach) MSC: 34C15 34C20 34F05 60J65 PDFBibTeX XMLCite \textit{M. Colangeli} et al., J. Phys. A, Math. Theor. 55, No. 50, Article ID 505002, 23 p. (2022; Zbl 1520.34029) Full Text: DOI arXiv
Bobodzhanov, A. A.; Safonov, V. F. Asymptotic solutions of resonant nonlinear singularly perturbed problems in the case of intersecting eigenvalues of the limit operator. (English. Russian original) Zbl 1514.34093 J. Math. Sci., New York 268, No. 1, 1-14 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 173, 3-16 (2019). MSC: 34E15 34E05 34C20 PDFBibTeX XMLCite \textit{A. A. Bobodzhanov} and \textit{V. F. Safonov}, J. Math. Sci., New York 268, No. 1, 1--14 (2022; Zbl 1514.34093); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 173, 3--16 (2019) Full Text: DOI
Mahrez, Yugurta; Dali, Dahira Algebraic invariants and local stability of planar differential systems. (English) Zbl 1511.13008 Bull. Iran. Math. Soc. 48, No. 6, 3593-3617 (2022). Reviewer: Alexander B. Levin (Washington) MSC: 13A50 34C05 34C20 34D20 PDFBibTeX XMLCite \textit{Y. Mahrez} and \textit{D. Dali}, Bull. Iran. Math. Soc. 48, No. 6, 3593--3617 (2022; Zbl 1511.13008) Full Text: DOI
Wu, Yusen; Yan, Jinling; Zhang, Cui; Li, Feng Simultaneous integrability and non-linearizability at arbitrary double weak saddles and sole weak focus of a cubic Liénard system. (English) Zbl 1504.34077 Chaos Solitons Fractals 160, Article ID 112197, 6 p. (2022). MSC: 34C05 34C07 34C23 34C20 34A05 PDFBibTeX XMLCite \textit{Y. Wu} et al., Chaos Solitons Fractals 160, Article ID 112197, 6 p. (2022; Zbl 1504.34077) Full Text: DOI
Flosi, J.; Lamarque, C.-H.; Savadkoohi, A. Ture Periodic solutions of approximated normal forms and simplification of normal transform by using Gröbner basis. (English) Zbl 1505.34059 Appl. Math. Modelling 109, 808-818 (2022). MSC: 34C20 PDFBibTeX XMLCite \textit{J. Flosi} et al., Appl. Math. Modelling 109, 808--818 (2022; Zbl 1505.34059) Full Text: DOI