Freire, Emilio; Ponce, Enrique; Torregrosa, Joan; Torres, Francisco Limit cycles from a monodromic infinity in planar piecewise linear systems. (English) Zbl 07316436 J. Math. Anal. Appl. 496, No. 2, Article ID 124818, 23 p. (2021). MSC: 34 37 PDF BibTeX XML Cite \textit{E. Freire} et al., J. Math. Anal. Appl. 496, No. 2, Article ID 124818, 23 p. (2021; Zbl 07316436) Full Text: DOI
Gouveia, Márcio R. A.; Llibre, Jaume; Roberto, Luci Any Phase portraits of the quadratic polynomial Liénard differential systems. (English) Zbl 07316397 Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 1, 202-216 (2021). MSC: 37C29 37G15 PDF BibTeX XML Cite \textit{M. R. A. Gouveia} et al., Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 1, 202--216 (2021; Zbl 07316397) Full Text: DOI
Peñafort Sanchis, G.; Zach, M. Kato-Matsumoto-type results for disentanglements. (English) Zbl 07316385 Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 1, 1-27 (2021). MSC: 58K15 58K60 32S30 PDF BibTeX XML Cite \textit{G. Peñafort Sanchis} and \textit{M. Zach}, Proc. R. Soc. Edinb., Sect. A, Math. 151, No. 1, 1--27 (2021; Zbl 07316385) Full Text: DOI
Yakymiv, Arsen L. Asymptotics with remainder term for moments of the total cycle number of random \(A\)-permutation. (English. Russian original) Zbl 07316012 Discrete Math. Appl. 31, No. 1, 51-60 (2021); translation from Diskretn. Mat. 31, No. 3, 114-127 (2019). MSC: 60 05 PDF BibTeX XML Cite \textit{A. L. Yakymiv}, Discrete Math. Appl. 31, No. 1, 51--60 (2021; Zbl 07316012); translation from Diskretn. Mat. 31, No. 3, 114--127 (2019) Full Text: DOI
Ahmad, Ghufran Group incentive compatibility in the housing market problem with weak preferences. (English) Zbl 07314610 Games Econ. Behav. 126, 136-162 (2021). MSC: 91B32 91B10 PDF BibTeX XML Cite \textit{G. Ahmad}, Games Econ. Behav. 126, 136--162 (2021; Zbl 07314610) Full Text: DOI
Fiedler, Bernold Global Hopf bifurcation in networks with fast feedback cycles. (English) Zbl 07314554 Discrete Contin. Dyn. Syst., Ser. S 14, No. 1, 177-203 (2021). MSC: 34C15 37G15 05C38 92C40 92C42 PDF BibTeX XML Cite \textit{B. Fiedler}, Discrete Contin. Dyn. Syst., Ser. S 14, No. 1, 177--203 (2021; Zbl 07314554) Full Text: DOI
Schmitt-Grohé, Stephanie; Uribe, Martín Deterministic debt cycles in open economies with flow collateral constraints. (English) Zbl 07314487 J. Econ. Theory 192, Article ID 105195, 39 p. (2021). MSC: 91B62 PDF BibTeX XML Cite \textit{S. Schmitt-Grohé} and \textit{M. Uribe}, J. Econ. Theory 192, Article ID 105195, 39 p. (2021; Zbl 07314487) Full Text: DOI
Esentürk, Emre; Velazquez, Juan Large time behavior of exchange-driven growth. (English) Zbl 07314363 Discrete Contin. Dyn. Syst. 41, No. 2, 747-775 (2021). MSC: 34A33 34A12 34D05 34C05 PDF BibTeX XML Cite \textit{E. Esentürk} and \textit{J. Velazquez}, Discrete Contin. Dyn. Syst. 41, No. 2, 747--775 (2021; Zbl 07314363) Full Text: DOI
Álvarez, M. J.; Bravo, J. L.; Fernández, M.; Prohens, Rafel Characterization of the existence of non-trivial limit cycles for generalized Abel equations. (English) Zbl 07314140 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 15, 18 p. (2021). MSC: 34C25 PDF BibTeX XML Cite \textit{M. J. Álvarez} et al., Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 15, 18 p. (2021; Zbl 07314140) Full Text: DOI
Curran, Stephen James; Low, Richard M.; Locke, Stephen C. \(C_4\)-face-magic toroidal labelings on \(C_m \times C_n\). (English) Zbl 07313291 Art Discrete Appl. Math. 4, No. 1, Paper No. P1.04, 33 p. (2021). MSC: 05C78 PDF BibTeX XML Cite \textit{S. J. Curran} et al., Art Discrete Appl. Math. 4, No. 1, Paper No. P1.04, 33 p. (2021; Zbl 07313291) Full Text: DOI
Sánchez-Sánchez, Iván; Torregrosa, Joan Criticality via first order development of the period constants. (English) Zbl 07312790 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 203, Article ID 112164, 22 p. (2021). MSC: 34C23 34C07 34C05 PDF BibTeX XML Cite \textit{I. Sánchez-Sánchez} and \textit{J. Torregrosa}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 203, Article ID 112164, 22 p. (2021; Zbl 07312790) Full Text: DOI
Jaume, Daniel A.; Molina, Gonzalo; Pastine, Adrián Null decomposition of bipartite graphs without cycles of length 0 modulo 4. (English) Zbl 07312129 Linear Algebra Appl. 614, 176-196 (2021). MSC: 05C05 05C62 05C69 05C70 15A03 PDF BibTeX XML Cite \textit{D. A. Jaume} et al., Linear Algebra Appl. 614, 176--196 (2021; Zbl 07312129) Full Text: DOI
Leiter, Noam; Zelazo, Daniel Edge-matching graph contractions and their interlacing properties. (English) Zbl 07312067 Linear Algebra Appl. 612, 289-317 (2021). MSC: 05A18 05C05 05C38 05C50 05C85 06A06 15A18 PDF BibTeX XML Cite \textit{N. Leiter} and \textit{D. Zelazo}, Linear Algebra Appl. 612, 289--317 (2021; Zbl 07312067) Full Text: DOI
Averkov, Gennadiy; Chavez, A.; De Loera, J. A.; Gillespie, Bryan The lattice of cycles of an undirected graph. (English) Zbl 07312041 Linear Algebra Appl. 611, 213-236 (2021). MSC: 05C50 05C38 52C07 05C85 68R10 PDF BibTeX XML Cite \textit{G. Averkov} et al., Linear Algebra Appl. 611, 213--236 (2021; Zbl 07312041) Full Text: DOI
Shan, Songling Hamiltonian cycles in tough \((P_2\cup P_3)\)-free graphs. (English) Zbl 07310937 Electron. J. Comb. 28, No. 1, Research Paper P1.36, 16 p. (2021). MSC: 05C45 05C38 PDF BibTeX XML Cite \textit{S. Shan}, Electron. J. Comb. 28, No. 1, Research Paper P1.36, 16 p. (2021; Zbl 07310937) Full Text: DOI
Burgess, A. C.; Danziger, P.; Javed, M. T. Cycle decompositions of complete digraphs. (English) Zbl 07310936 Electron. J. Comb. 28, No. 1, Research Paper P1.35, 16 p. (2021). MSC: 05C70 05B30 05C20 05C38 05C12 PDF BibTeX XML Cite \textit{A. C. Burgess} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.35, 16 p. (2021; Zbl 07310936) Full Text: DOI
Reichelt, Thomas; Saito, Morihiko; Walther, Uli Dependence of Lyubeznik numbers of cones of projective schemes on projective embeddings. (English) Zbl 07309271 Sel. Math., New Ser. 27, No. 1, Paper No. 6, 22 p. (2021). Reviewer: Hossein Faridian (Clemson) MSC: 13D45 14B15 32S30 32S40 32S60 PDF BibTeX XML Cite \textit{T. Reichelt} et al., Sel. Math., New Ser. 27, No. 1, Paper No. 6, 22 p. (2021; Zbl 07309271) Full Text: DOI
Wu, Jichang; Broersma, Hajo; Mao, Yaping; Ma, Qin Removable edges on a Hamilton cycle or outside a cycle in a 4-connected graph. (English) Zbl 07308498 Discuss. Math., Graph Theory 41, No. 2, 559-587 (2021). MSC: 05C40 05C38 05C75 PDF BibTeX XML Cite \textit{J. Wu} et al., Discuss. Math., Graph Theory 41, No. 2, 559--587 (2021; Zbl 07308498) Full Text: DOI
Shyu, Tay-Woei Decompositions of complete bipartite graphs and complete graphs into paths, stars, and cycles with four edges each. (English) Zbl 07308492 Discuss. Math., Graph Theory 41, No. 2, 451-468 (2021). MSC: 05C70 05C38 05C51 PDF BibTeX XML Cite \textit{T.-W. Shyu}, Discuss. Math., Graph Theory 41, No. 2, 451--468 (2021; Zbl 07308492) Full Text: DOI
Campero-Alonzo, José Manuel; Sánchez-López, Rocío \(H\)-kernels in unions of \(H\)-colored quasi-transitive digraphs. (English) Zbl 07308488 Discuss. Math., Graph Theory 41, No. 2, 391-408 (2021). MSC: 05C20 05C38 05C69 PDF BibTeX XML Cite \textit{J. M. Campero-Alonzo} and \textit{R. Sánchez-López}, Discuss. Math., Graph Theory 41, No. 2, 391--408 (2021; Zbl 07308488) Full Text: DOI
Jayawardene, Chula J.; Narváez, David; Radziszowski, Stanisław Star-critical Ramsey numbers for cycles versus \(K_4\). (English) Zbl 07308487 Discuss. Math., Graph Theory 41, No. 2, 381-390 (2021). MSC: 05C55 05D10 05C38 PDF BibTeX XML Cite \textit{C. J. Jayawardene} et al., Discuss. Math., Graph Theory 41, No. 2, 381--390 (2021; Zbl 07308487) Full Text: DOI
Chouader, R.; Benyoucef, S.; Bendjeddou, A. Kolmogorov differential systems with algebraic limit cycles. (English) Zbl 07308405 Sib. Èlektron. Mat. Izv. 18, 1-8 (2021). MSC: 34C05 34C45 34C07 PDF BibTeX XML Cite \textit{R. Chouader} et al., Sib. Èlektron. Mat. Izv. 18, 1--8 (2021; Zbl 07308405) Full Text: DOI
Mardešić, P.; Resman, M.; Rolin, J.-P.; Županović, V. Tubular neighborhoods of orbits of power-logarithmic germs. (English) Zbl 07307367 J. Dyn. Differ. Equations 33, No. 1, 395-443 (2021). MSC: 37 37C05 37C15 34C07 30B10 34E05 37C10 PDF BibTeX XML Cite \textit{P. Mardešić} et al., J. Dyn. Differ. Equations 33, No. 1, 395--443 (2021; Zbl 07307367) Full Text: DOI
Barrientos, Pablo G.; Raibekas, Artem Robust degenerate unfoldings of cycles and tangencies. (English) Zbl 07307361 J. Dyn. Differ. Equations 33, No. 1, 177-209 (2021). MSC: 37 PDF BibTeX XML Cite \textit{P. G. Barrientos} and \textit{A. Raibekas}, J. Dyn. Differ. Equations 33, No. 1, 177--209 (2021; Zbl 07307361) Full Text: DOI
Dvořák, Zdeněk; Morrison, Natasha; Noel, Jonathan A.; Norin, Sergey; Postle, Luke Bounding the number of cycles in a graph in terms of its degree sequence. (English) Zbl 07307243 Eur. J. Comb. 91, Article ID 103206, 16 p. (2021). MSC: 05C30 05C38 05C07 PDF BibTeX XML Cite \textit{Z. Dvořák} et al., Eur. J. Comb. 91, Article ID 103206, 16 p. (2021; Zbl 07307243) Full Text: DOI
Cho, Eun-Kyung; Choi, Ilkyoo; Park, Boram On induced saturation for paths. (English) Zbl 07307241 Eur. J. Comb. 91, Article ID 103204, 12 p. (2021). MSC: 05C60 05C35 05C38 PDF BibTeX XML Cite \textit{E.-K. Cho} et al., Eur. J. Comb. 91, Article ID 103204, 12 p. (2021; Zbl 07307241) Full Text: DOI
Li, Jianquan; Xie, Xin; Chen, Yuming A new way of constructing Lyapunov functions with application to an SI epidemic model. (English) Zbl 07307145 Appl. Math. Lett. 113, Article ID 106777, 6 p. (2021). MSC: 34C60 92D30 34C05 34D05 34D23 PDF BibTeX XML Cite \textit{J. Li} et al., Appl. Math. Lett. 113, Article ID 106777, 6 p. (2021; Zbl 07307145) Full Text: DOI
Morrison, Natasha; Roberts, Alexander; Scott, Alex Maximising the number of cycles in graphs with forbidden subgraphs. (English) Zbl 07305045 J. Comb. Theory, Ser. B 147, 201-237 (2021). MSC: 05C30 05C38 05C60 PDF BibTeX XML Cite \textit{N. Morrison} et al., J. Comb. Theory, Ser. B 147, 201--237 (2021; Zbl 07305045) Full Text: DOI
Ge, Gennian; Shangguan, Chong Sparse hypergraphs: new bounds and constructions. (English) Zbl 07305040 J. Comb. Theory, Ser. B 147, 96-132 (2021). MSC: 05C65 PDF BibTeX XML Cite \textit{G. Ge} and \textit{C. Shangguan}, J. Comb. Theory, Ser. B 147, 96--132 (2021; Zbl 07305040) Full Text: DOI
Alspach, Brian; Jordon, Heather Corrigendum to “Cycle decompositions of \(K_n\) and \(K_n - I\)”. (English) Zbl 07304903 J. Comb. Theory, Ser. B 146, 532-533 (2021). MSC: 05C70 05C38 05B30 PDF BibTeX XML Cite \textit{B. Alspach} and \textit{H. Jordon}, J. Comb. Theory, Ser. B 146, 532--533 (2021; Zbl 07304903) Full Text: DOI
Girão, António; Popielarz, Kamil; Snyder, Richard Subdivisions of digraphs in tournaments. (English) Zbl 07304894 J. Comb. Theory, Ser. B 146, 266-285 (2021). MSC: 05C20 05C40 05C38 PDF BibTeX XML Cite \textit{A. Girão} et al., J. Comb. Theory, Ser. B 146, 266--285 (2021; Zbl 07304894) Full Text: DOI
Kapadia, Rohan; Norin, Sergey; Qian, Yingjie Asymptotic density of graphs excluding disconnected minors. (English) Zbl 07304891 J. Comb. Theory, Ser. B 146, 151-175 (2021). MSC: 05C42 05C83 05C38 PDF BibTeX XML Cite \textit{R. Kapadia} et al., J. Comb. Theory, Ser. B 146, 151--175 (2021; Zbl 07304891) Full Text: DOI
Korándi, Dániel; Lang, Richard; Letzter, Shoham; Pokrovskiy, Alexey Minimum degree conditions for monochromatic cycle partitioning. (English) Zbl 07304888 J. Comb. Theory, Ser. B 146, 96-123 (2021). MSC: 05D10 05C15 05C45 PDF BibTeX XML Cite \textit{D. Korándi} et al., J. Comb. Theory, Ser. B 146, 96--123 (2021; Zbl 07304888) Full Text: DOI
Li, Binlong; Ning, Bo A strengthening of Erdős-Gallai theorem and proof of Woodall’s conjecture. (English) Zbl 07304887 J. Comb. Theory, Ser. B 146, 76-95 (2021). MSC: 05C38 05C12 PDF BibTeX XML Cite \textit{B. Li} and \textit{B. Ning}, J. Comb. Theory, Ser. B 146, 76--95 (2021; Zbl 07304887) Full Text: DOI
Merker, Martin Gaps in the cycle spectrum of 3-connected cubic planar graphs. (English) Zbl 07304886 J. Comb. Theory, Ser. B 146, 68-75 (2021). MSC: 05C10 05C38 PDF BibTeX XML Cite \textit{M. Merker}, J. Comb. Theory, Ser. B 146, 68--75 (2021; Zbl 07304886) Full Text: DOI
Stark, Dudley The component counts of random injections. (English) Zbl 07303528 Electron. J. Comb. 28, No. 1, Research Paper P1.5, 15 p. (2021). MSC: 05A05 05C20 05C30 05C80 05C38 05C12 PDF BibTeX XML Cite \textit{D. Stark}, Electron. J. Comb. 28, No. 1, Research Paper P1.5, 15 p. (2021; Zbl 07303528) Full Text: DOI
Kostochka, Alexandr; Lavrov, Mikhail; Luo, Ruth; Zirlin, Dara Conditions for a bigraph to be super-cyclic. (English) Zbl 07303525 Electron. J. Comb. 28, No. 1, Research Paper P1.2, 19 p. (2021). MSC: 05C35 05C38 05C65 05D05 PDF BibTeX XML Cite \textit{A. Kostochka} et al., Electron. J. Comb. 28, No. 1, Research Paper P1.2, 19 p. (2021; Zbl 07303525) Full Text: DOI
Artstein, Zvi The pendulum under vibrations revisited. (English) Zbl 07303403 Nonlinearity 34, No. 1, 394-410 (2021). MSC: 70K20 70K05 34C29 34D20 34E15 PDF BibTeX XML Cite \textit{Z. Artstein}, Nonlinearity 34, No. 1, 394--410 (2021; Zbl 07303403) Full Text: DOI
Laterveer, Robert Algebraic cycles and Gushel-Mukai fivefolds. (English) Zbl 07303206 J. Pure Appl. Algebra 225, No. 5, Article ID 106582, 19 p. (2021). MSC: 14C15 14C25 14C30 PDF BibTeX XML Cite \textit{R. Laterveer}, J. Pure Appl. Algebra 225, No. 5, Article ID 106582, 19 p. (2021; Zbl 07303206) Full Text: DOI
Hu, Xiaowen; Kahn, Bruno On Suslin homology with integral coefficients in characteristic zero (with an appendix by Bruno Kahn). (English) Zbl 07303205 J. Pure Appl. Algebra 225, No. 5, Article ID 106570, 29 p. (2021). MSC: 14F42 19E15 PDF BibTeX XML Cite \textit{X. Hu} and \textit{B. Kahn}, J. Pure Appl. Algebra 225, No. 5, Article ID 106570, 29 p. (2021; Zbl 07303205) Full Text: DOI
Ferchichi, Mohamed R.; Yousfi, Abla On some properties in the parameter space of a planar discrete dynamical system. (English) Zbl 07302972 Dyn. Contin. Discrete Impuls. Syst., Ser. B, Appl. Algorithms 28, No. 2, 61-76 (2021). MSC: 37G35 37D45 PDF BibTeX XML Cite \textit{M. R. Ferchichi} and \textit{A. Yousfi}, Dyn. Contin. Discrete Impuls. Syst., Ser. B, Appl. Algorithms 28, No. 2, 61--76 (2021; Zbl 07302972) Full Text: Link
Holmes, David Extending the double ramification cycle by resolving the Abel-Jacobi map. (English) Zbl 07302695 J. Inst. Math. Jussieu 20, No. 1, 331-359 (2021). MSC: 14H10 14H40 PDF BibTeX XML Cite \textit{D. Holmes}, J. Inst. Math. Jussieu 20, No. 1, 331--359 (2021; Zbl 07302695) Full Text: DOI
Wang, Dijian; Hou, Yaoping The extremal spectral radii of the arithmetical structures on paths. (English) Zbl 07302679 Discrete Math. 344, No. 3, Article ID 112259, 7 p. (2021). MSC: 05C50 05C38 PDF BibTeX XML Cite \textit{D. Wang} and \textit{Y. Hou}, Discrete Math. 344, No. 3, Article ID 112259, 7 p. (2021; Zbl 07302679) Full Text: DOI
Wu, Yueyu; Chen, Yaojun; Cheng, T. C. Edwin Degree sums and dominating cycles. (English) Zbl 07302653 Discrete Math. 344, No. 3, Article ID 112224, 6 p. (2021). MSC: 05C69 05C38 05C07 05C12 PDF BibTeX XML Cite \textit{Y. Wu} et al., Discrete Math. 344, No. 3, Article ID 112224, 6 p. (2021; Zbl 07302653) Full Text: DOI
Huan, Song-Mei On the number of limit cycles in general planar piecewise linear differential systems with two zones having two real equilibria. (English) Zbl 07302067 Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 4, 31 p. (2021). Reviewer: Jeidy Johana Jimenez (Goiânia) MSC: 34A36 34C07 PDF BibTeX XML Cite \textit{S.-M. Huan}, Qual. Theory Dyn. Syst. 20, No. 1, Paper No. 4, 31 p. (2021; Zbl 07302067) Full Text: DOI
Demina, Maria V. Liouvillian integrability of the generalized Duffing oscillators. (English) Zbl 07301487 Anal. Math. Phys. 11, No. 1, Paper No. 25, 18 p. (2021). Reviewer: Narahari Parhi (Bhubaneswar) MSC: 34A34 34C05 PDF BibTeX XML Cite \textit{M. V. Demina}, Anal. Math. Phys. 11, No. 1, Paper No. 25, 18 p. (2021; Zbl 07301487) Full Text: DOI
Llibre, Jaume; Valls, Claudia The Euler-Jacobi formula and the planar quadratic-quartic polynomial differential systems. (English) Zbl 07301323 Proc. Am. Math. Soc. 149, No. 1, 135-141 (2021). MSC: 34C05 47N20 PDF BibTeX XML Cite \textit{J. Llibre} and \textit{C. Valls}, Proc. Am. Math. Soc. 149, No. 1, 135--141 (2021; Zbl 07301323) Full Text: DOI
Nadjah, Kerioui; Salah, Abdelouahab Mohammed Stability and Hopf bifurcation of the coexistence equilibrium for a differential-algebraic biological economic system with predator harvesting. (English) Zbl 07300775 Electron Res. Arch. 29, No. 1, 1641-1660 (2021). MSC: 34C60 92D25 34A09 34C05 34D20 34C23 PDF BibTeX XML Cite \textit{K. Nadjah} and \textit{A. M. Salah}, Electron Res. Arch. 29, No. 1, 1641--1660 (2021; Zbl 07300775) Full Text: DOI
Sun, Xianbo; Wang, Na; Yu, Pei The monotonicity of ratios of some abelian integrals. (English) Zbl 07300225 Bull. Sci. Math. 166, Article ID 102934, 13 p. (2021). MSC: 34C05 34C07 34C08 PDF BibTeX XML Cite \textit{X. Sun} et al., Bull. Sci. Math. 166, Article ID 102934, 13 p. (2021; Zbl 07300225) Full Text: DOI
Yuster, Raphael Paths with many shortcuts in tournaments. (English) Zbl 07299428 Discrete Math. 344, No. 1, Article ID 112168, 10 p. (2021). MSC: 05C38 05C20 05C45 PDF BibTeX XML Cite \textit{R. Yuster}, Discrete Math. 344, No. 1, Article ID 112168, 10 p. (2021; Zbl 07299428) Full Text: DOI
Ekstein, Jan; Fleischner, Herbert A best possible result for the square of a 2-block to be Hamiltonian. (English) Zbl 07299418 Discrete Math. 344, No. 1, Article ID 112158, 6 p. (2021). MSC: 05C45 PDF BibTeX XML Cite \textit{J. Ekstein} and \textit{H. Fleischner}, Discrete Math. 344, No. 1, Article ID 112158, 6 p. (2021; Zbl 07299418) Full Text: DOI
Raskind, Wayne Cohomology of algebraic varieties over the maximal cyclotomic extension of a global field. (English) Zbl 07299091 Proc. Am. Math. Soc. 149, No. 2, 449-457 (2021). MSC: 14F20 14C25 14G25 PDF BibTeX XML Cite \textit{W. Raskind}, Proc. Am. Math. Soc. 149, No. 2, 449--457 (2021; Zbl 07299091) Full Text: DOI
Geng, Wei; Tian, Yun Bifurcation of limit cycles near heteroclinic loops in near-Hamiltonian systems. (English) Zbl 07299059 Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105666, 11 p. (2021). Reviewer: Jihua Yang (Guyuan) MSC: 34C23 34C05 34C37 34E10 PDF BibTeX XML Cite \textit{W. Geng} and \textit{Y. Tian}, Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105666, 11 p. (2021; Zbl 07299059) Full Text: DOI
Liu, Chaoran; Yu, Kaiping; Liao, Baopeng; Hu, Rongping Enhanced vibration isolation performance of quasi-zero-stiffness isolator by introducing tunable nonlinear inerter. (English) Zbl 07299048 Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105654, 18 p. (2021). Reviewer: Jiri Náprstek (Praha) MSC: 74H15 74H45 74H55 74H60 70K05 70K44 70K50 PDF BibTeX XML Cite \textit{C. Liu} et al., Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105654, 18 p. (2021; Zbl 07299048) Full Text: DOI
Diz-Pita, Érika; Llibre, Jaume; Otero-Espinar, M. Victoria; Valls, Claudia The zero-Hopf bifurcations in the Kolmogorov systems of degree 3 in \(\mathbb{R}^3\). (English) Zbl 07299025 Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105621, 14 p. (2021). Reviewer: Hao Wu (Nanjing) MSC: 34C05 34C23 PDF BibTeX XML Cite \textit{É. Diz-Pita} et al., Commun. Nonlinear Sci. Numer. Simul. 95, Article ID 105621, 14 p. (2021; Zbl 07299025) Full Text: DOI
Broer, Henk; Hanßmann, Heinz; Wagener, Florian Normal resonances in a double Hopf bifurcation. (English) Zbl 07298846 Indag. Math., New Ser. 32, No. 1, 33-54 (2021). MSC: 37G05 37G15 37G35 37J20 37J40 PDF BibTeX XML Cite \textit{H. Broer} et al., Indag. Math., New Ser. 32, No. 1, 33--54 (2021; Zbl 07298846) Full Text: DOI
Liu, Zhihua; Magal, Pierre Bogdanov-Takens bifurcation in a predator-prey model with age structure. (English) Zbl 07298441 Z. Angew. Math. Phys. 72, No. 1, Paper No. 4, 24 p. (2021). MSC: 34G20 34C05 34C23 34D20 35K90 92D25 PDF BibTeX XML Cite \textit{Z. Liu} and \textit{P. Magal}, Z. Angew. Math. Phys. 72, No. 1, Paper No. 4, 24 p. (2021; Zbl 07298441) Full Text: DOI
Françoise, Jean-Pierre; He, Hongjin; Xiao, Dongmei The number of limit cycles bifurcating from the period annulus of quasi-homogeneous Hamiltonian systems at any order. (English) Zbl 07297752 J. Differ. Equations 276, 318-341 (2021). MSC: 34C07 37G15 34C08 34C05 34C23 PDF BibTeX XML Cite \textit{J.-P. Françoise} et al., J. Differ. Equations 276, 318--341 (2021; Zbl 07297752) Full Text: DOI
Engen, Michael; Vatter, Vincent Containing all permutations. (English) Zbl 07297444 Am. Math. Mon. 128, No. 1, 4-24 (2021). MSC: 05A05 05A16 68R15 05D99 PDF BibTeX XML Cite \textit{M. Engen} and \textit{V. Vatter}, Am. Math. Mon. 128, No. 1, 4--24 (2021; Zbl 07297444) Full Text: DOI
Champseix, Nicolas; Galby, Esther; Munaro, Andrea; Ries, Bernard CPG graphs: some structural and hardness results. (English) Zbl 07293740 Discrete Appl. Math. 290, 17-35 (2021). Reviewer: Iztok Peterin (Maribor) MSC: 05C62 05C38 68Q25 05C76 PDF BibTeX XML Cite \textit{N. Champseix} et al., Discrete Appl. Math. 290, 17--35 (2021; Zbl 07293740) Full Text: DOI
Alrawajfeh, Alaa; Al-Hasanat, Bilal N.; Alhasanat, Hothifa; Al Faqih, Feras M. On the edge irregularity strength of bipartite graph and corona product of two graphs. (English) Zbl 1451.05201 Int. J. Math. Comput. Sci. 16, No. 2, 639-645 (2021). MSC: 05C78 05C38 PDF BibTeX XML Cite \textit{A. Alrawajfeh} et al., Int. J. Math. Comput. Sci. 16, No. 2, 639--645 (2021; Zbl 1451.05201) Full Text: Link
Navarro, A.; Navarro, J. On the Riemann-Roch formula without projective hypotheses. (English) Zbl 07291881 Trans. Am. Math. Soc. 374, No. 2, 755-772 (2021). MSC: 14C40 14F42 19E15 19E20 19L10 PDF BibTeX XML Cite \textit{A. Navarro} and \textit{J. Navarro}, Trans. Am. Math. Soc. 374, No. 2, 755--772 (2021; Zbl 07291881) Full Text: DOI
Yu, Pei; Han, Maoan; Zhang, Xiang Eighteen limit cycles around two symmetric foci in a cubic planar switching polynomial system. (English) Zbl 07291363 J. Differ. Equations 275, 939-959 (2021). MSC: 34A36 34C14 34C07 34C05 PDF BibTeX XML Cite \textit{P. Yu} et al., J. Differ. Equations 275, 939--959 (2021; Zbl 07291363) Full Text: DOI
Marín, D.; Villadelprat, J. Asymptotic expansion of the Dulac map and time for unfoldings of hyperbolic saddles: general setting. (English) Zbl 07291354 J. Differ. Equations 275, 684-732 (2021). MSC: 37C75 34C07 34C05 34C20 34C23 PDF BibTeX XML Cite \textit{D. Marín} and \textit{J. Villadelprat}, J. Differ. Equations 275, 684--732 (2021; Zbl 07291354) Full Text: DOI
Giné, Jaume; Gouveia, Luiz F. S.; Torregrosa, Joan Lower bounds for the local cyclicity for families of centers. (English) Zbl 07291340 J. Differ. Equations 275, 309-331 (2021). MSC: 34C23 34C25 34C07 PDF BibTeX XML Cite \textit{J. Giné} et al., J. Differ. Equations 275, 309--331 (2021; Zbl 07291340) Full Text: DOI
Liu, Shanshan; Han, Maoan; Li, Jibin Bifurcation methods of periodic orbits for piecewise smooth systems. (English) Zbl 07291336 J. Differ. Equations 275, 204-233 (2021). Reviewer: Jeidy Johana Jimenez (Goiânia) MSC: 34A36 34C23 34C05 34C29 PDF BibTeX XML Cite \textit{S. Liu} et al., J. Differ. Equations 275, 204--233 (2021; Zbl 07291336) Full Text: DOI
Milich, Marcel; Mütze, Torsten; Pergel, Martin On flips in planar matchings. (English) Zbl 07289402 Discrete Appl. Math. 289, 427-445 (2021). MSC: 05C70 05C12 05C38 52A99 PDF BibTeX XML Cite \textit{M. Milich} et al., Discrete Appl. Math. 289, 427--445 (2021; Zbl 07289402) Full Text: DOI
Herrman, Rebekah; van Hintum, Peter The \(( t , r )\) broadcast domination number of some regular graphs. (English) Zbl 07289388 Discrete Appl. Math. 289, 270-280 (2021). MSC: 05C69 05C38 PDF BibTeX XML Cite \textit{R. Herrman} and \textit{P. van Hintum}, Discrete Appl. Math. 289, 270--280 (2021; Zbl 07289388) Full Text: DOI
Győri, Ervin; Paulos, Addisu; Xiao, Chuanqi Wiener index of quadrangulation graphs. (English) Zbl 07289387 Discrete Appl. Math. 289, 262-269 (2021). MSC: 05C09 05C12 05C38 PDF BibTeX XML Cite \textit{E. Győri} et al., Discrete Appl. Math. 289, 262--269 (2021; Zbl 07289387) Full Text: DOI
Feng, Wei; Wang, Shiying Structure connectivity and substructure connectivity of wheel networks. (English) Zbl 07286327 Theor. Comput. Sci. 850, 20-29 (2021). MSC: 68Q PDF BibTeX XML Cite \textit{W. Feng} and \textit{S. Wang}, Theor. Comput. Sci. 850, 20--29 (2021; Zbl 07286327) Full Text: DOI
Liang, Haihua; Li, Shimin; Zhang, Xiang Limit cycles and global dynamics of planar piecewise linear refracting systems of focus-focus type. (English) Zbl 07284920 Nonlinear Anal., Real World Appl. 58, Article ID 103228, 15 p. (2021). MSC: 34A36 34C07 34C05 PDF BibTeX XML Cite \textit{H. Liang} et al., Nonlinear Anal., Real World Appl. 58, Article ID 103228, 15 p. (2021; Zbl 07284920) Full Text: DOI
Tigan, G.; Lazureanu, C.; Munteanu, F.; Sterbeti, C.; Florea, A. Analysis of a class of Kolmogorov systems. (English) Zbl 07284899 Nonlinear Anal., Real World Appl. 57, Article ID 103202, 17 p. (2021). MSC: 34C60 92D25 34C05 34C23 34D20 34D45 PDF BibTeX XML Cite \textit{G. Tigan} et al., Nonlinear Anal., Real World Appl. 57, Article ID 103202, 17 p. (2021; Zbl 07284899) Full Text: DOI
Ramirez, O.; Alves, A. M. Bifurcation of limit cycles by perturbing piecewise non-Hamiltonian systems with nonlinear switching manifold. (English) Zbl 07284885 Nonlinear Anal., Real World Appl. 57, Article ID 103188, 14 p. (2021). Reviewer: Alexander Grin (Grodno) MSC: 37J20 37G15 34C05 34C07 PDF BibTeX XML Cite \textit{O. Ramirez} and \textit{A. M. Alves}, Nonlinear Anal., Real World Appl. 57, Article ID 103188, 14 p. (2021; Zbl 07284885) Full Text: DOI
Françoise, Jean-Pierre; Yang, Peixing Quadratic double centers and their perturbations. (English) Zbl 07283593 J. Differ. Equations 271, 563-593 (2021). Reviewer: Iliya Iliev (Sofia) MSC: 34C05 34C07 34C25 PDF BibTeX XML Cite \textit{J.-P. Françoise} and \textit{P. Yang}, J. Differ. Equations 271, 563--593 (2021; Zbl 07283593) Full Text: DOI
Cen, Xiuli New lower bound for the number of critical periods for planar polynomial systems. (English) Zbl 07283590 J. Differ. Equations 271, 480-498 (2021). Reviewer: Alexander Grin (Grodno) MSC: 34C25 34C23 34C07 PDF BibTeX XML Cite \textit{X. Cen}, J. Differ. Equations 271, 480--498 (2021; Zbl 07283590) Full Text: DOI
Gouveia, Luiz F. S.; Torregrosa, Joan Lower bounds for the local cyclicity of centers using high order developments and parallelization. (English) Zbl 07283589 J. Differ. Equations 271, 447-479 (2021). Reviewer: Jeidy Johana Jimenez (Goiânia) MSC: 34C23 34C25 34C07 PDF BibTeX XML Cite \textit{L. F. S. Gouveia} and \textit{J. Torregrosa}, J. Differ. Equations 271, 447--479 (2021; Zbl 07283589) Full Text: DOI
McKee, Terry A. Dualizing distance-hereditary graphs. (English) Zbl 1453.05030 Discuss. Math., Graph Theory 41, No. 1, 285-296 (2021). MSC: 05C12 05C38 05C75 05C76 PDF BibTeX XML Cite \textit{T. A. McKee}, Discuss. Math., Graph Theory 41, No. 1, 285--296 (2021; Zbl 1453.05030) Full Text: DOI
Paulraja, P.; Srimathi, R. Decomposition of the tensor product of complete graphs into cycles of lengths 3 and 6. (English) Zbl 1453.05104 Discuss. Math., Graph Theory 41, No. 1, 249-266 (2021). MSC: 05C70 05C76 05C12 05C38 05B30 PDF BibTeX XML Cite \textit{P. Paulraja} and \textit{R. Srimathi}, Discuss. Math., Graph Theory 41, No. 1, 249--266 (2021; Zbl 1453.05104) Full Text: DOI
Hu, Linna; Sun, Lei; Wu, Jian-Liang List edge coloring of planar graphs without 6-cycles with two chords. (English) Zbl 1453.05034 Discuss. Math., Graph Theory 41, No. 1, 199-211 (2021). MSC: 05C15 05C10 05C38 PDF BibTeX XML Cite \textit{L. Hu} et al., Discuss. Math., Graph Theory 41, No. 1, 199--211 (2021; Zbl 1453.05034) Full Text: DOI
Wang, Yuxi; Huang, Yuanqiu The crossing number of Cartesian product of 5-wheel with any tree. (English) Zbl 1453.05025 Discuss. Math., Graph Theory 41, No. 1, 183-197 (2021). MSC: 05C10 05C38 05C76 PDF BibTeX XML Cite \textit{Y. Wang} and \textit{Y. Huang}, Discuss. Math., Graph Theory 41, No. 1, 183--197 (2021; Zbl 1453.05025) Full Text: DOI
Zheng, Wei; Wideł, Wojciech; Wang, Ligong On implicit heavy subgraphs and Hamiltonicity of 2-connected graphs. (English) Zbl 1453.05058 Discuss. Math., Graph Theory 41, No. 1, 167-181 (2021). MSC: 05C45 05C40 05C38 05C07 PDF BibTeX XML Cite \textit{W. Zheng} et al., Discuss. Math., Graph Theory 41, No. 1, 167--181 (2021; Zbl 1453.05058) Full Text: DOI
Guo, Qiaoping; Meng, Wei On the \(n\)-partite tournaments with exactly \(n - m + 1\) cycles of length \(m\). (English) Zbl 1453.05040 Discuss. Math., Graph Theory 41, No. 1, 75-82 (2021). MSC: 05C20 05C38 05C12 PDF BibTeX XML Cite \textit{Q. Guo} and \textit{W. Meng}, Discuss. Math., Graph Theory 41, No. 1, 75--82 (2021; Zbl 1453.05040) Full Text: DOI
Czap, Július; Horňák, Mirko; Jendroľ, Stanislav A survey on the cyclic coloring and its relaxations. (English) Zbl 07282940 Discuss. Math., Graph Theory 41, No. 1, 5-38 (2021). Reviewer: Iztok Peterin (Maribor) MSC: 05C15 05C10 05C38 05C62 05C60 PDF BibTeX XML Cite \textit{J. Czap} et al., Discuss. Math., Graph Theory 41, No. 1, 5--38 (2021; Zbl 07282940) Full Text: DOI
Chu, Yanan; Fan, Genghua; Liu, Qinghai On Gallai’s conjecture for graphs with maximum degree 6. (English) Zbl 1453.05098 Discrete Math. 344, No. 2, Article ID 112212, 9 p. (2021). MSC: 05C70 05C40 05C38 PDF BibTeX XML Cite \textit{Y. Chu} et al., Discrete Math. 344, No. 2, Article ID 112212, 9 p. (2021; Zbl 1453.05098) Full Text: DOI
Fang, Yibin; Xiong, Liming Circumference of a graph and its distance dominating longest cycles. (English) Zbl 07282510 Discrete Math. 344, No. 2, Article ID 112196, 8 p. (2021). Reviewer: Sandi Klavžar (Ljubljana) MSC: 05C69 05C12 05C38 05C40 PDF BibTeX XML Cite \textit{Y. Fang} and \textit{L. Xiong}, Discrete Math. 344, No. 2, Article ID 112196, 8 p. (2021; Zbl 07282510) Full Text: DOI
Zhang, Wenjing; Yu, Pei Revealing the role of the effector-regulatory T cell loop on autoimmune disease symptoms via nonlinear analysis. (English) Zbl 07274924 Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105529, 20 p. (2021). MSC: 34C60 92C50 34C20 34C23 34C05 34D20 PDF BibTeX XML Cite \textit{W. Zhang} and \textit{P. Yu}, Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105529, 20 p. (2021; Zbl 07274924) Full Text: DOI
Erhardt, André H.; Solem, Susanne On complex dynamics in a Purkinje and a ventricular cardiac cell model. (English) Zbl 07274914 Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105511, 21 p. (2021). MSC: 37N25 37G15 35Q92 65P30 92B05 PDF BibTeX XML Cite \textit{A. H. Erhardt} and \textit{S. Solem}, Commun. Nonlinear Sci. Numer. Simul. 93, Article ID 105511, 21 p. (2021; Zbl 07274914) Full Text: DOI
Bera, Bidesh K. Quenching and restoration of oscillations under environmental interactions. (English) Zbl 07274885 Commun. Nonlinear Sci. Numer. Simul. 92, Article ID 105477, 15 p. (2021). MSC: 34C15 34C05 34D06 92B20 34D05 34C23 34D20 PDF BibTeX XML Cite \textit{B. K. Bera}, Commun. Nonlinear Sci. Numer. Simul. 92, Article ID 105477, 15 p. (2021; Zbl 07274885) Full Text: DOI
Starkov, Konstantin E.; Kanatnikov, Anatoly N.; Andres, Giovana Ultimate tumor dynamics and eradication using oncolytic virotherapy. (English) Zbl 07274877 Commun. Nonlinear Sci. Numer. Simul. 92, Article ID 105469, 15 p. (2021). MSC: 34C60 34C05 34C11 34D20 34D05 92C37 92D30 PDF BibTeX XML Cite \textit{K. E. Starkov} et al., Commun. Nonlinear Sci. Numer. Simul. 92, Article ID 105469, 15 p. (2021; Zbl 07274877) Full Text: DOI
Liu, Muhuo; Tomescu, Ioan; Liu, Jianping Unified extremal results for \(k\)-apex unicyclic graphs (trees). (English) Zbl 1451.05123 Discrete Appl. Math. 288, 35-49 (2021). MSC: 05C35 05C05 05C38 05C09 05C07 PDF BibTeX XML Cite \textit{M. Liu} et al., Discrete Appl. Math. 288, 35--49 (2021; Zbl 1451.05123) Full Text: DOI
Jara-Vera, Vicente; Sanchez-Avila, Carmen On maximal cycles or triangular planar polygonal graphs and their coloring. (English) Zbl 1444.05046 Int. J. Math. Comput. Sci. 16, No. 1, 185-197 (2021). MSC: 05C10 05C15 05C38 68M10 94C15 PDF BibTeX XML Cite \textit{V. Jara-Vera} and \textit{C. Sanchez-Avila}, Int. J. Math. Comput. Sci. 16, No. 1, 185--197 (2021; Zbl 1444.05046) Full Text: Link
Elvey Price, Andrew; Fang, Wenjie; Wallner, Michael Compacted binary trees admit a stretched exponential. (English) Zbl 1448.05034 J. Comb. Theory, Ser. A 177, Article ID 105306, 40 p. (2021). MSC: 05C05 05C20 05C38 05C85 68Q45 PDF BibTeX XML Cite \textit{A. Elvey Price} et al., J. Comb. Theory, Ser. A 177, Article ID 105306, 40 p. (2021; Zbl 1448.05034) Full Text: DOI
Tamilalagan, P.; Karthiga, S.; Manivannan, P. Dynamics of fractional order HIV infection model with antibody and cytotoxic t-lymphocyte immune responses. (English) Zbl 1450.34035 J. Comput. Appl. Math. 382, Article ID 113064, 9 p. (2021). MSC: 34C60 92C60 34A08 34C05 34D05 34D20 PDF BibTeX XML Cite \textit{P. Tamilalagan} et al., J. Comput. Appl. Math. 382, Article ID 113064, 9 p. (2021; Zbl 1450.34035) Full Text: DOI
Riddlesden, Connor Generalised Fibonacci sequences under modular arithmetic. (English) Zbl 07316526 Undergrad. Math J. 21, No. 1, Paper No. 10, 18 p. (2020). MSC: 11B39 PDF BibTeX XML Cite \textit{C. Riddlesden}, Undergrad. Math J. 21, No. 1, Paper No. 10, 18 p. (2020; Zbl 07316526) Full Text: Link
Demina, Maria V.; Valls, Claudia On the Poincaré problem and Liouvillian integrability of quadratic Liénard differential equations. (English) Zbl 07316379 Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 6, 3231-3251 (2020). MSC: 34C05 34C07 34C08 PDF BibTeX XML Cite \textit{M. V. Demina} and \textit{C. Valls}, Proc. R. Soc. Edinb., Sect. A, Math. 150, No. 6, 3231--3251 (2020; Zbl 07316379) Full Text: DOI
Wise, Daniel T. A note on the coherence of 3-manifold groups. (English) Zbl 07316052 Collin, Olivier (ed.) et al., Characters in low-dimensional topology. A conference celebrating the work of Steven Boyer, Université du Québec à Montréal, Montréal, Québec, Canada, June 2–6, 2018. Providence, RI: American Mathematical Society (AMS); Montreal: Centre de Recherches Mathématiques (CRM) (ISBN 978-1-4704-5209-4/pbk; 978-1-4704-6135-5/ebook). Contemporary Mathematics 760. Centre de Recherches Mathématiques Proceedings, 341-344 (2020). MSC: 20F06 05C38 PDF BibTeX XML Cite \textit{D. T. Wise}, Contemp. Math. 760, 341--344 (2020; Zbl 07316052) Full Text: DOI
Hong, Lijun; Hong, Xiaochun; Lu, Junliang A linear estimation to the number of zeros for abelian integrals in a kind of quadratic reversible centers of genus one. (English) Zbl 07315423 J. Appl. Anal. Comput. 10, No. 4, 1534-1544 (2020). MSC: 34C07 34C08 37G15 PDF BibTeX XML Cite \textit{L. Hong} et al., J. Appl. Anal. Comput. 10, No. 4, 1534--1544 (2020; Zbl 07315423) Full Text: DOI
Liu, Peng; Zhou, Anqi; Huo, Bing; Liu, Xijun Limit cycle bifurcations in the in-plane galloping of iced transmission line. (English) Zbl 07315413 J. Appl. Anal. Comput. 10, No. 4, 1355-1374 (2020). MSC: 37G15 34C07 PDF BibTeX XML Cite \textit{P. Liu} et al., J. Appl. Anal. Comput. 10, No. 4, 1355--1374 (2020; Zbl 07315413) Full Text: DOI
Han, Maoan; Liu, Shanshan Further studies on limit cycle bifurcations for piecewise smooth near-Hamiltonian systems with multiple parameters. (English) Zbl 07315124 J. Appl. Anal. Comput. 10, No. 2, 816-829 (2020). MSC: 37G15 34C07 PDF BibTeX XML Cite \textit{M. Han} and \textit{S. Liu}, J. Appl. Anal. Comput. 10, No. 2, 816--829 (2020; Zbl 07315124) Full Text: DOI
Yin, Hong Yan; Zhou, Da; Zhang, Xing An The closed orbits of a class of cubic vector fields in \(\mathbb{R}^3\). (English) Zbl 07314973 Acta Math. Sin., Engl. Ser. 36, No. 12, 1429-1440 (2020). MSC: 34C05 34C07 34C45 PDF BibTeX XML Cite \textit{H. Y. Yin} et al., Acta Math. Sin., Engl. Ser. 36, No. 12, 1429--1440 (2020; Zbl 07314973) Full Text: DOI