Uţa, Vasile Florin Existence and multiplicity of eigenvalues for some double-phase problems involving an indefinite sign reaction term. (English) Zbl 07541790 Electron. J. Qual. Theory Differ. Equ. 2022, Paper No. 5, 22 p. (2022). MSC: 35P30 49R05 PDF BibTeX XML Cite \textit{V. F. Uţa}, Electron. J. Qual. Theory Differ. Equ. 2022, Paper No. 5, 22 p. (2022; Zbl 07541790) Full Text: DOI OpenURL
Zivari-Kazempour, Abbas Approximate \(\theta\)-multipliers on Banach algebras. (English) Zbl 07529136 Surv. Math. Appl. 17, 79-88 (2022). MSC: 47A10 46J10 PDF BibTeX XML Cite \textit{A. Zivari-Kazempour}, Surv. Math. Appl. 17, 79--88 (2022; Zbl 07529136) Full Text: Link OpenURL
Voiculescu, Dan-Virgil Some results and a \(K\)-theory problem about threshold commutants mod normed ideals. (English) Zbl 07503132 Pure Appl. Funct. Anal. 7, No. 1, 409-420 (2022). MSC: 47A55 47A40 46L80 47L20 PDF BibTeX XML Cite \textit{D.-V. Voiculescu}, Pure Appl. Funct. Anal. 7, No. 1, 409--420 (2022; Zbl 07503132) Full Text: Link OpenURL
Ben-Artzi, Jonathan; Marletta, Marco; Rösler, Frank Universal algorithms for computing spectra of periodic operators. (English) Zbl 07501298 Numer. Math. 150, No. 3, 719-767 (2022). MSC: 35J10 47B37 35P05 37A10 68Q25 PDF BibTeX XML Cite \textit{J. Ben-Artzi} et al., Numer. Math. 150, No. 3, 719--767 (2022; Zbl 07501298) Full Text: DOI OpenURL
Khalilian, Ozra; Tavani, Masoumeh Najafi Almost weighted composition operators between Banach function algebras. (English) Zbl 07499390 Bull. Iran. Math. Soc. 48, No. 2, 739-755 (2022). MSC: 46J10 46J20 47B48 PDF BibTeX XML Cite \textit{O. Khalilian} and \textit{M. N. Tavani}, Bull. Iran. Math. Soc. 48, No. 2, 739--755 (2022; Zbl 07499390) Full Text: DOI OpenURL
Naziri-Kordkandi, Ali Topics on continuous inverse algebras. (English) Zbl 07490806 J. Algebr. Syst. 9, No. 2, 219-227 (2022). MSC: 46H05 46H20 PDF BibTeX XML Cite \textit{A. Naziri-Kordkandi}, J. Algebr. Syst. 9, No. 2, 219--227 (2022; Zbl 07490806) Full Text: DOI OpenURL
Dong, Xing-Tang; Gao, Yong-Xin; Zhou, Ze-Hua Essential spectra of weighted composition operators induced by elliptic automorphisms. (English) Zbl 07489511 Math. Z. 300, No. 3, 2333-2348 (2022). MSC: 47B33 46E15 47B48 PDF BibTeX XML Cite \textit{X.-T. Dong} et al., Math. Z. 300, No. 3, 2333--2348 (2022; Zbl 07489511) Full Text: DOI arXiv OpenURL
Seyoum, Werkaferahu; Mengestie, Tesfa Spectrums and uniform mean ergodicity of weighted composition operators on Fock spaces. (English) Zbl 07453238 Bull. Malays. Math. Sci. Soc. (2) 45, No. 1, 455-481 (2022). MSC: 47B32 30H20 46E22 46E20 47B33 PDF BibTeX XML Cite \textit{W. Seyoum} and \textit{T. Mengestie}, Bull. Malays. Math. Sci. Soc. (2) 45, No. 1, 455--481 (2022; Zbl 07453238) Full Text: DOI arXiv OpenURL
Filonov, N. D. Schrödinger operator with decreasing potential in a cylinder. (English. Russian original) Zbl 1480.35306 St. Petersbg. Math. J. 33, No. 1, 155-178 (2022); translation from Algebra Anal. 33, No. 1, 213-245 (2021). MSC: 35P25 35P15 35J10 PDF BibTeX XML Cite \textit{N. D. Filonov}, St. Petersbg. Math. J. 33, No. 1, 155--178 (2022; Zbl 1480.35306); translation from Algebra Anal. 33, No. 1, 213--245 (2021) Full Text: DOI OpenURL
Colombo, Fabrizio; Kimsey, David P. The spectral theorem for normal operators on a Clifford module. (English) Zbl 07452163 Anal. Math. Phys. 12, No. 1, Paper No. 25, 92 p. (2022). MSC: 47A10 47A60 PDF BibTeX XML Cite \textit{F. Colombo} and \textit{D. P. Kimsey}, Anal. Math. Phys. 12, No. 1, Paper No. 25, 92 p. (2022; Zbl 07452163) Full Text: DOI arXiv OpenURL
Mi, Yue; Zhao, Zhiyan Dispersive estimates for periodic discrete one-dimensional Schrödinger operators. (English) Zbl 1476.35157 Proc. Am. Math. Soc. 150, No. 1, 267-277 (2022). MSC: 35P25 35J10 39A12 47A40 47D06 PDF BibTeX XML Cite \textit{Y. Mi} and \textit{Z. Zhao}, Proc. Am. Math. Soc. 150, No. 1, 267--277 (2022; Zbl 1476.35157) Full Text: DOI OpenURL
Rădulescu, Vicenţiu D. Low and high perturbations of nonhomogeneous eigenvalue problems with absorption. (English) Zbl 07523895 Rev. Roum. Math. Pures Appl. 66, No. 1, 223-235 (2021). MSC: 35J60 47J10 49R05 58E05 PDF BibTeX XML Cite \textit{V. D. Rădulescu}, Rev. Roum. Math. Pures Appl. 66, No. 1, 223--235 (2021; Zbl 07523895) OpenURL
Ianovich, Eduard Spontaneous decay of level from spectral theory point of view. (English) Zbl 07478495 Opusc. Math. 41, No. 6, 849-859 (2021). Reviewer: Miyeon Kwon (Platteville) MSC: 47A10 81Q10 81T10 PDF BibTeX XML Cite \textit{E. Ianovich}, Opusc. Math. 41, No. 6, 849--859 (2021; Zbl 07478495) Full Text: DOI arXiv OpenURL
Hadder, Youness; El Amrani, Abdelkhalek Characterizations of a commutative semisimple modular annihilator Banach algebra through its socle. (English) Zbl 07469777 Proyecciones 40, No. 3, 697-709 (2021). MSC: 47B48 47A10 46H05 PDF BibTeX XML Cite \textit{Y. Hadder} and \textit{A. El Amrani}, Proyecciones 40, No. 3, 697--709 (2021; Zbl 07469777) Full Text: DOI OpenURL
Ibarlucía, Tomás; Tsankov, Todor A model-theoretic approach to rigidity of strongly ergodic, distal actions. (English. French summary) Zbl 07452923 Ann. Sci. Éc. Norm. Supér. (4) 54, No. 3, 751-777 (2021). MSC: 37A15 37A20 28D15 03C98 PDF BibTeX XML Cite \textit{T. Ibarlucía} and \textit{T. Tsankov}, Ann. Sci. Éc. Norm. Supér. (4) 54, No. 3, 751--777 (2021; Zbl 07452923) Full Text: DOI arXiv OpenURL
Hobolth, Asger; Bladt, Mogens; Andersen, Lars Nørvang Multivariate phase-type theory for the site frequency spectrum. (English) Zbl 1479.60183 J. Math. Biol. 83, No. 6-7, Paper No. 63, 28 p. (2021). MSC: 60J90 60J27 60J28 60J95 92D15 PDF BibTeX XML Cite \textit{A. Hobolth} et al., J. Math. Biol. 83, No. 6--7, Paper No. 63, 28 p. (2021; Zbl 1479.60183) Full Text: DOI arXiv OpenURL
Safronov, Oleg Relations between two parts of the spectrum of a Schrödinger operator and other remarks on the absolute continuity of the spectrum in a typical case. (English) Zbl 1480.81049 Exner, Pavel (ed.) et al., Partial differential equations, spectral theory, and mathematical physics. The Ari Laptev anniversary volume. Berlin: European Mathematical Society (EMS). EMS Ser. Congr. Rep., 355-365 (2021). MSC: 81Q10 47F10 47A10 PDF BibTeX XML Cite \textit{O. Safronov}, in: Partial differential equations, spectral theory, and mathematical physics. The Ari Laptev anniversary volume. Berlin: European Mathematical Society (EMS). 355--365 (2021; Zbl 1480.81049) Full Text: DOI OpenURL
Boulabiar, Karim; Hajji, Rawaa A Johnson-Kist type representation for truncated vector lattices. (English) Zbl 07436695 Positivity 25, No. 4, 1449-1468 (2021). MSC: 06F20 46E05 46A40 54C30 PDF BibTeX XML Cite \textit{K. Boulabiar} and \textit{R. Hajji}, Positivity 25, No. 4, 1449--1468 (2021; Zbl 07436695) Full Text: DOI arXiv OpenURL
Eckhardt, Jonathan; Kostenko, Aleksey On the absolutely continuous spectrum of generalized indefinite strings. (English) Zbl 07432933 Ann. Henri Poincaré 22, No. 11, 3529-3564 (2021). Reviewer: Dmitry Shepelsky (Kharkov) MSC: 34L05 34B07 34B20 34L25 PDF BibTeX XML Cite \textit{J. Eckhardt} and \textit{A. Kostenko}, Ann. Henri Poincaré 22, No. 11, 3529--3564 (2021; Zbl 07432933) Full Text: DOI arXiv OpenURL
Danilov, L. I. Absolute continuity of the spectrum of a periodic 3D magnetic Schrödinger operator with singular electric potential. (English. Russian original) Zbl 1478.35155 Math. Notes 110, No. 4, 497-510 (2021); translation from Mat. Zametki 110, No. 4, 507-523 (2021). MSC: 35P05 35J10 35J25 PDF BibTeX XML Cite \textit{L. I. Danilov}, Math. Notes 110, No. 4, 497--510 (2021; Zbl 1478.35155); translation from Mat. Zametki 110, No. 4, 507--523 (2021) Full Text: DOI OpenURL
Kızgut, Ersin Volterra operators between limits of Bergman-type weighted spaces of analytic functions. (English) Zbl 1484.47077 Hacet. J. Math. Stat. 50, No. 4, 949-962 (2021). MSC: 47G10 46A11 46E10 PDF BibTeX XML Cite \textit{E. Kızgut}, Hacet. J. Math. Stat. 50, No. 4, 949--962 (2021; Zbl 1484.47077) Full Text: DOI OpenURL
Borisov, D. I.; Golovina, A. M. On occurrence of resonances from multiple eigenvalues of the Schrödinger operator in a cylinder with distant perturbations. (English. Russian original) Zbl 1473.35034 J. Math. Sci., New York 258, No. 1, 1-12 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 163, 3-14 (2019). MSC: 35B34 35B20 35B40 35J10 35J25 35P05 PDF BibTeX XML Cite \textit{D. I. Borisov} and \textit{A. M. Golovina}, J. Math. Sci., New York 258, No. 1, 1--12 (2021; Zbl 1473.35034); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 163, 3--14 (2019) Full Text: DOI OpenURL
Azamov, Nurulla; Daniels, Tom; Tanaka, Yohei A topological approach to unitary spectral flow via continuous enumeration of eigenvalues. (English) Zbl 1481.58011 J. Funct. Anal. 281, No. 9, Article ID 109152, 38 p. (2021). Reviewer: Adnane Elmrabty (Guelmim) MSC: 58J30 55Q52 47A10 47A55 PDF BibTeX XML Cite \textit{N. Azamov} et al., J. Funct. Anal. 281, No. 9, Article ID 109152, 38 p. (2021; Zbl 1481.58011) Full Text: DOI arXiv OpenURL
Dong, Xiaomei; Wu, Deyu The Kachurovskij spectrum of Lipschitz continuous nonlinear block operator matrices. (English) Zbl 07377753 Adv. Oper. Theory 6, No. 3, Paper No. 54, 18 p. (2021). MSC: 47J10 47H30 PDF BibTeX XML Cite \textit{X. Dong} and \textit{D. Wu}, Adv. Oper. Theory 6, No. 3, Paper No. 54, 18 p. (2021; Zbl 07377753) Full Text: DOI OpenURL
Gasiński, Leszek; Papageorgiou, Nikolaos S. Eigenvalue problems and their perturbations for the weighted \((p,q)\)-Laplacian. (English) Zbl 1479.35387 Commun. Nonlinear Sci. Numer. Simul. 101, Article ID 105887, 27 p. (2021). Reviewer: Said El Manouni (Berlin) MSC: 35J60 35J92 PDF BibTeX XML Cite \textit{L. Gasiński} and \textit{N. S. Papageorgiou}, Commun. Nonlinear Sci. Numer. Simul. 101, Article ID 105887, 27 p. (2021; Zbl 1479.35387) Full Text: DOI OpenURL
Galindo, Pablo; Gómez-Orts, Esther A note on the spectrum of some composition operators on Korenblum type spaces. (English) Zbl 07369334 Result. Math. 76, No. 2, Paper No. 101, 12 p. (2021). Reviewer: Xiangdong Yang (Kunming) MSC: 47B33 46E10 47A10 PDF BibTeX XML Cite \textit{P. Galindo} and \textit{E. Gómez-Orts}, Result. Math. 76, No. 2, Paper No. 101, 12 p. (2021; Zbl 07369334) Full Text: DOI OpenURL
Bayih, Tilahun; Dube, Themba; Ighedo, Oghenetega On the Menger and almost Menger properties in locales. (English) Zbl 1477.06029 Appl. Gen. Topol. 22, No. 1, 199-221 (2021). MSC: 06D22 54C05 54D20 PDF BibTeX XML Cite \textit{T. Bayih} et al., Appl. Gen. Topol. 22, No. 1, 199--221 (2021; Zbl 1477.06029) Full Text: DOI OpenURL
Naziri-Kordkandi, A. Topics on a class of pseudo-Michael algebras. (English) Zbl 1474.46090 J. Linear Topol. Algebra 10, No. 1, 35-41 (2021). MSC: 46H05 46H20 PDF BibTeX XML Cite \textit{A. Naziri-Kordkandi}, J. Linear Topol. Algebra 10, No. 1, 35--41 (2021; Zbl 1474.46090) Full Text: Link OpenURL
Albanese, Angela A. Spectrum of the Cesàro operator on the ultradifferentiable function spaces \(\mathcal{E}_\omega (\mathbb{R}_+)\). (English) Zbl 07352438 Complex Anal. Oper. Theory 15, No. 1, Paper No. 20, 14 p. (2021). MSC: 47A10 47B38 46A04 46A13 46E10 47A16 47A35 PDF BibTeX XML Cite \textit{A. A. Albanese}, Complex Anal. Oper. Theory 15, No. 1, Paper No. 20, 14 p. (2021; Zbl 07352438) Full Text: DOI OpenURL
Zhang, Shuyi Essential normality for Beurling-type quotient modules over tube-type domains. (English) Zbl 1475.46023 Integral Equations Oper. Theory 93, No. 1, Paper No. 3, 18 p. (2021). MSC: 46E20 47A13 47B32 32M15 17C99 PDF BibTeX XML Cite \textit{S. Zhang}, Integral Equations Oper. Theory 93, No. 1, Paper No. 3, 18 p. (2021; Zbl 1475.46023) Full Text: DOI OpenURL
Alimohammadi, Davood; Daneshmand, Safoura Generalized peripherally multiplicative maps between real Lipschitz algebras with involution. (English) Zbl 1474.46105 Khayyam J. Math. 7, No. 1, 1-31 (2021). MSC: 46J10 47B48 47B33 PDF BibTeX XML Cite \textit{D. Alimohammadi} and \textit{S. Daneshmand}, Khayyam J. Math. 7, No. 1, 1--31 (2021; Zbl 1474.46105) Full Text: DOI OpenURL
Mengestie, Tesfa; Seyoum, Werkaferahu Spectra of composition operators on Fock-type spaces. (English) Zbl 07340164 Quaest. Math. 44, No. 3, 335-350 (2021). MSC: 47B32 30H20 46E22 46E20 47B33 PDF BibTeX XML Cite \textit{T. Mengestie} and \textit{W. Seyoum}, Quaest. Math. 44, No. 3, 335--350 (2021; Zbl 07340164) Full Text: DOI OpenURL
Babiarz, Artur; Cuong, Le Viet; Czornik, Adam; Doan, Thai Son Necessary and sufficient conditions for assignability of dichotomy spectra of continuous time-varying linear systems. (English) Zbl 1461.93175 Automatica 125, Article ID 108466, 9 p. (2021). MSC: 93B55 93B05 93C05 PDF BibTeX XML Cite \textit{A. Babiarz} et al., Automatica 125, Article ID 108466, 9 p. (2021; Zbl 1461.93175) Full Text: DOI OpenURL
Mutlu, Gökhan Spectral properties of the second order difference equation with selfadjoint operator coefficients. (English) Zbl 07544875 Commun. Fac. Sci. Univ. Ank., Sér. A1, Math. Stat. 69, No. 1, 88-96 (2020). MSC: 47B39 47A50 47A56 47A56 39B42 47B25 PDF BibTeX XML Cite \textit{G. Mutlu}, Commun. Fac. Sci. Univ. Ank., Sér. A1, Math. Stat. 69, No. 1, 88--96 (2020; Zbl 07544875) Full Text: DOI OpenURL
Cai, Y.; Lorin, E. Stationary state computation for nonlinear Dirac operators. (English) Zbl 07506615 J. Comput. Phys. 420, Article ID 109679, 33 p. (2020). MSC: 35-XX 81-XX PDF BibTeX XML Cite \textit{Y. Cai} and \textit{E. Lorin}, J. Comput. Phys. 420, Article ID 109679, 33 p. (2020; Zbl 07506615) Full Text: DOI OpenURL
Granovskyi, Ya. I. To the spectral theory of quantum graphs with summable matrix potentials. (English) Zbl 07415539 Tr. Inst. Prikl. Mat. Mekh. 34, 35-50 (2020). MSC: 81-XX 47-XX 34-XX PDF BibTeX XML Cite \textit{Ya. I. Granovskyi}, Tr. Inst. Prikl. Mat. Mekh. 34, 35--50 (2020; Zbl 07415539) OpenURL
Abdullahi, Muhammad Sirajo; Kumam, Poom; Abubakar, Jamilu; Garba, Isah Abor Coincidence and self-coincidence of maps between digital images. (English) Zbl 1476.54045 Topol. Methods Nonlinear Anal. 56, No. 2, 607-628 (2020). MSC: 54H25 54C56 68R10 68U10 PDF BibTeX XML Cite \textit{M. S. Abdullahi} et al., Topol. Methods Nonlinear Anal. 56, No. 2, 607--628 (2020; Zbl 1476.54045) Full Text: DOI OpenURL
Durna, Nuh Spectra of the upper triangular band matrix \(U(r;0;s)\) on the Hahn space. (English) Zbl 1474.47014 Bull. Int. Math. Virtual Inst. 10, No. 1, 9-17 (2020). MSC: 47A10 47B37 PDF BibTeX XML Cite \textit{N. Durna}, Bull. Int. Math. Virtual Inst. 10, No. 1, 9--17 (2020; Zbl 1474.47014) Full Text: DOI OpenURL
Avila, Artur; Khanin, Konstantin; Leguil, Martin Invariant graphs and spectral type of Schrödinger operators. (English) Zbl 1472.35106 Pure Appl. Funct. Anal. 5, No. 6, 1257-1277 (2020). Reviewer: Gaetano Siciliano (São Paulo) MSC: 35J10 37J40 35P05 PDF BibTeX XML Cite \textit{A. Avila} et al., Pure Appl. Funct. Anal. 5, No. 6, 1257--1277 (2020; Zbl 1472.35106) Full Text: arXiv Link OpenURL
Ryzhikov, V. V. Measure-preserving rank one transformations. (English. Russian original) Zbl 1465.37004 Trans. Mosc. Math. Soc. 2020, 229-259 (2020); translation from Tr. Mosk. Mat. O.-va 81, No. 2, 281-318 (2020). MSC: 37A10 28D05 PDF BibTeX XML Cite \textit{V. V. Ryzhikov}, Trans. Mosc. Math. Soc. 2020, 229--259 (2020; Zbl 1465.37004); translation from Tr. Mosk. Mat. O.-va 81, No. 2, 281--318 (2020) Full Text: DOI arXiv OpenURL
Nazarov, S. A. Waves trapped by semi-infinite Kirchhoff plate at ultra-low frequencies. (English. Russian original) Zbl 1460.74049 Mech. Solids 55, No. 8, 1328-1339 (2020); translation from Prikl. Mat. Mekh. 84, No. 3, 327-340 (2020). MSC: 74J20 74K20 74H45 74H10 35Q74 PDF BibTeX XML Cite \textit{S. A. Nazarov}, Mech. Solids 55, No. 8, 1328--1339 (2020; Zbl 1460.74049); translation from Prikl. Mat. Mekh. 84, No. 3, 327--340 (2020) Full Text: DOI OpenURL
Dittrich, J. Scattering of particles bounded to an infinite planar curve. (English) Zbl 1453.81025 Rev. Math. Phys. 32, No. 10, Article ID 2050029, 41 p. (2020). MSC: 81Q10 81U99 47B10 PDF BibTeX XML Cite \textit{J. Dittrich}, Rev. Math. Phys. 32, No. 10, Article ID 2050029, 41 p. (2020; Zbl 1453.81025) Full Text: DOI arXiv OpenURL
Nazarov, S. A. Threshold resonances and virtual levels in the spectrum of cylindrical and periodic waveguides. (English. Russian original) Zbl 1458.35031 Izv. Math. 84, No. 6, 1105-1160 (2020); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 6, 73-130 (2020). MSC: 35B25 35P05 35Q60 47A53 78A50 82D77 PDF BibTeX XML Cite \textit{S. A. Nazarov}, Izv. Math. 84, No. 6, 1105--1160 (2020; Zbl 1458.35031); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 84, No. 6, 73--130 (2020) Full Text: DOI OpenURL
Voiculescu, Dan-Virgil Hybrid normed ideal perturbations of \(n\)-tuples of operators. II: Weak wave operators. (English) Zbl 1455.47029 Curto, Raul E. (ed.) et al., Operator theory, operator algebras and their interactions with geometry and topology. Ronald G. Douglas memorial volume. Proceedings of the international workshop on operator theory and applications (IWOTA 2018), Shanghai, China, July 23–27, 2018. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 278, 501-510 (2020). MSC: 47L30 47L20 47A13 PDF BibTeX XML Cite \textit{D.-V. Voiculescu}, Oper. Theory: Adv. Appl. 278, 501--510 (2020; Zbl 1455.47029) Full Text: DOI arXiv OpenURL
Liu, Yan Stability of absolutely continuous spectra of self-adjoint linear relations under perturbations. (Chinese. English summary) Zbl 1463.47014 Math. Pract. Theory 50, No. 3, 257-261 (2020). MSC: 47A06 47A10 47A55 PDF BibTeX XML Cite \textit{Y. Liu}, Math. Pract. Theory 50, No. 3, 257--261 (2020; Zbl 1463.47014) OpenURL
Gómez-Orts, Esther Weighted composition operators on Korenblum type spaces of analytic functions. (English) Zbl 07258325 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 199, 15 p. (2020). MSC: 47B33 46A04 46E15 47B07 47B38 PDF BibTeX XML Cite \textit{E. Gómez-Orts}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 199, 15 p. (2020; Zbl 07258325) Full Text: DOI OpenURL
Uta, Vasile On the existence and multiplicity of eigenvalues for a class of double-phase non-autonomous problems with variable exponent growth. (English) Zbl 1463.35398 Electron. J. Qual. Theory Differ. Equ. 2020, Paper No. 28, 22 p. (2020). MSC: 35P30 49R05 58C40 PDF BibTeX XML Cite \textit{V. Uta}, Electron. J. Qual. Theory Differ. Equ. 2020, Paper No. 28, 22 p. (2020; Zbl 1463.35398) Full Text: DOI OpenURL
Vasylyshyn, T. V.; Zagorodnyuk, A. V. Symmetric polynomials on the Cartesian power of the real Banach space \(L_\infty[0,1]\). (English) Zbl 1451.46042 Mat. Stud. 53, No. 2, 192-205 (2020). Reviewer: Elhadj Dahia (Bou Saâda) MSC: 46G25 46E15 46E25 46G20 PDF BibTeX XML Cite \textit{T. V. Vasylyshyn} and \textit{A. V. Zagorodnyuk}, Mat. Stud. 53, No. 2, 192--205 (2020; Zbl 1451.46042) Full Text: DOI OpenURL
Nazarov, S. A. Constructing a trapped mode at low frequencies in an elastic waveguide. (English. Russian original) Zbl 1447.74020 Funct. Anal. Appl. 54, No. 1, 31-44 (2020); translation from Funkts. Anal. Prilozh. 54, No. 1, 41-57 (2020). MSC: 74J05 74B05 74E10 35Q74 35P15 PDF BibTeX XML Cite \textit{S. A. Nazarov}, Funct. Anal. Appl. 54, No. 1, 31--44 (2020; Zbl 1447.74020); translation from Funkts. Anal. Prilozh. 54, No. 1, 41--57 (2020) Full Text: DOI OpenURL
Mengestie, Tesfa Resolvent growth condition for composition operators on the Fock space. (English) Zbl 07238085 Ann. Funct. Anal. 11, No. 4, 947-955 (2020). Reviewer: Saeed Hashemi Sababe (Tehran) MSC: 47B32 30H20 46E22 46E20 47B33 PDF BibTeX XML Cite \textit{T. Mengestie}, Ann. Funct. Anal. 11, No. 4, 947--955 (2020; Zbl 07238085) Full Text: DOI OpenURL
Mauro, Guilherme V. S.; Moraes, Luiza A. Algebras of Lorch analytic mappings defined on uniform algebras. (English) Zbl 1450.46030 Publ. Res. Inst. Math. Sci. 56, No. 3, 431-443 (2020). Reviewer: Richard M. Aron (Kent) MSC: 46G20 46E25 46J15 46E50 PDF BibTeX XML Cite \textit{G. V. S. Mauro} and \textit{L. A. Moraes}, Publ. Res. Inst. Math. Sci. 56, No. 3, 431--443 (2020; Zbl 1450.46030) Full Text: DOI OpenURL
Prikhod’ko, Aleksandr A. On ergodic flows with simple Lebesgue spectrum. (English. Russian original) Zbl 1448.37002 Sb. Math. 211, No. 4, 594-615 (2020); translation from Mat. Sb. 211, No. 4, 123-144 (2020). MSC: 37A10 37A15 37A44 28D10 PDF BibTeX XML Cite \textit{A. A. Prikhod'ko}, Sb. Math. 211, No. 4, 594--615 (2020; Zbl 1448.37002); translation from Mat. Sb. 211, No. 4, 123--144 (2020) Full Text: DOI OpenURL
Cossetti, L.; Krejčiřík, D. Absence of eigenvalues of non-self-adjoint Robin Laplacians on the half-space. (English) Zbl 1471.35095 Proc. Lond. Math. Soc. (3) 121, No. 3, 584-616 (2020). Reviewer: Jake Fillman (San Marcos) MSC: 35J05 35P15 47A10 81Q12 PDF BibTeX XML Cite \textit{L. Cossetti} and \textit{D. Krejčiřík}, Proc. Lond. Math. Soc. (3) 121, No. 3, 584--616 (2020; Zbl 1471.35095) Full Text: DOI arXiv OpenURL
Cedzich, C.; Fillman, J.; Geib, T.; Werner, A. H. Singular continuous Cantor spectrum for magnetic quantum walks. (English) Zbl 1445.81025 Lett. Math. Phys. 110, No. 6, 1141-1158 (2020). MSC: 81Q35 81Q10 81V10 78A30 35P05 82D25 82D37 82C41 PDF BibTeX XML Cite \textit{C. Cedzich} et al., Lett. Math. Phys. 110, No. 6, 1141--1158 (2020; Zbl 1445.81025) Full Text: DOI arXiv OpenURL
Bertola, Marco; Blackstone, Elliot; Katsevich, Alexander; Tovbis, Alexander Diagonalization of the finite Hilbert transform on two adjacent intervals: the Riemann-Hilbert approach. (English) Zbl 1452.44004 Anal. Math. Phys. 10, No. 3, Paper No. 27, 59 p. (2020). MSC: 44A15 47A10 PDF BibTeX XML Cite \textit{M. Bertola} et al., Anal. Math. Phys. 10, No. 3, Paper No. 27, 59 p. (2020; Zbl 1452.44004) Full Text: DOI arXiv OpenURL
Hou, Xuanji; Wang, Jing; Zhou, Qi Absolutely continuous spectrum of multifrequency quasiperiodic Schrödinger operator. (English) Zbl 1447.35129 J. Funct. Anal. 279, No. 6, Article ID 108632, 32 p. (2020). Reviewer: Igor Bock (Bratislava) MSC: 35J10 PDF BibTeX XML Cite \textit{X. Hou} et al., J. Funct. Anal. 279, No. 6, Article ID 108632, 32 p. (2020; Zbl 1447.35129) Full Text: DOI arXiv OpenURL
Küpper, Tassilo Bifurcation revisited along footprints of Jürgen Scheurle. (English) Zbl 1443.34041 Discrete Contin. Dyn. Syst., Ser. S 13, No. 4, 1031-1041 (2020). Reviewer: Guy Katriel (Haifa) MSC: 34C23 01A70 35B32 35J20 37J99 47J15 PDF BibTeX XML Cite \textit{T. Küpper}, Discrete Contin. Dyn. Syst., Ser. S 13, No. 4, 1031--1041 (2020; Zbl 1443.34041) Full Text: DOI OpenURL
Allahverdiev, Bilender P.; Tuna, Hüseyin Investigation of the spectrum of singular Sturm-Liouville operators on unbounded time scales. (English) Zbl 07200276 São Paulo J. Math. Sci. 14, No. 1, 327-340 (2020). Reviewer: Jaqueline Godoy Mesquita (Brasília) MSC: 34N05 34L05 47A10 47B25 PDF BibTeX XML Cite \textit{B. P. Allahverdiev} and \textit{H. Tuna}, São Paulo J. Math. Sci. 14, No. 1, 327--340 (2020; Zbl 07200276) Full Text: DOI OpenURL
Chen, Mu-Fa On spectrum of Hermitizable tridiagonal matrices. (English) Zbl 1458.15014 Front. Math. China 15, No. 2, 285-303 (2020). Reviewer: Giovanni Barbarino (Helsinki) MSC: 15A18 15B57 60J27 PDF BibTeX XML Cite \textit{M.-F. Chen}, Front. Math. China 15, No. 2, 285--303 (2020; Zbl 1458.15014) Full Text: DOI OpenURL
Ingremeau, Maxime; Sabri, Mostafa; Winn, Brian Quantum ergodicity for large equilateral quantum graphs. (English) Zbl 1476.58033 J. Lond. Math. Soc., II. Ser. 101, No. 1, 82-109 (2020). Reviewer: Marius Lemm (Cambridge) MSC: 58J51 34B45 81Q10 81Q35 PDF BibTeX XML Cite \textit{M. Ingremeau} et al., J. Lond. Math. Soc., II. Ser. 101, No. 1, 82--109 (2020; Zbl 1476.58033) Full Text: DOI arXiv Link OpenURL
Allaart, Pieter The pointwise Hölder spectrum of general self-affine functions on an interval. (English) Zbl 1441.37045 J. Math. Anal. Appl. 488, No. 2, Article ID 124096, 35 p. (2020). Reviewer: Peter Massopust (München) MSC: 37E05 37C45 28A80 28A78 39B22 PDF BibTeX XML Cite \textit{P. Allaart}, J. Math. Anal. Appl. 488, No. 2, Article ID 124096, 35 p. (2020; Zbl 1441.37045) Full Text: DOI arXiv OpenURL
Carando, Daniel; Muro, Santiago; Vieira, Daniela M. The algebra of bounded-type holomorphic functions on the ball. (English) Zbl 1447.46030 Proc. Am. Math. Soc. 148, No. 6, 2447-2457 (2020). Reviewer: Christopher Boyd (Dublin) MSC: 46G20 46E50 46T25 46E25 58B12 32D26 32A38 PDF BibTeX XML Cite \textit{D. Carando} et al., Proc. Am. Math. Soc. 148, No. 6, 2447--2457 (2020; Zbl 1447.46030) Full Text: DOI arXiv OpenURL
Fernández, Carmen; Galbis, Antonio; Jordá, Enrique Spectrum of composition operators on \(\mathcal{S}(\mathbb{R})\) with polynomial symbols. (English) Zbl 1441.47032 Adv. Math. 365, Article ID 107052, 24 p. (2020). Reviewer: José Bonet (Valencia) MSC: 47B33 46E10 47A10 47A35 PDF BibTeX XML Cite \textit{C. Fernández} et al., Adv. Math. 365, Article ID 107052, 24 p. (2020; Zbl 1441.47032) Full Text: DOI arXiv OpenURL
Świderski, Grzegorz Spectral properties of some complex Jacobi matrices. (English) Zbl 1441.47039 Integral Equations Oper. Theory 92, No. 2, Paper No. 11, 24 p. (2020). Reviewer: Leonid Golinskii (Kharkov) MSC: 47B36 47A10 PDF BibTeX XML Cite \textit{G. Świderski}, Integral Equations Oper. Theory 92, No. 2, Paper No. 11, 24 p. (2020; Zbl 1441.47039) Full Text: DOI arXiv OpenURL
Allahverdiev, Bilender P.; Tuna, Hüseyin Qualitative spectral analysis of singular \(q\)-Sturm-Liouville operators. (English) Zbl 07179225 Bull. Malays. Math. Sci. Soc. (2) 43, No. 2, 1391-1402 (2020). MSC: 47A10 33D05 39A13 47B25 PDF BibTeX XML Cite \textit{B. P. Allahverdiev} and \textit{H. Tuna}, Bull. Malays. Math. Sci. Soc. (2) 43, No. 2, 1391--1402 (2020; Zbl 07179225) Full Text: DOI OpenURL
Bonet, José A note about the spectrum of composition operators induced by a rotation. (English) Zbl 07164802 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 2, Paper No. 63, 6 p. (2020). MSC: 47B33 47A10 46E10 11K60 PDF BibTeX XML Cite \textit{J. Bonet}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 2, Paper No. 63, 6 p. (2020; Zbl 07164802) Full Text: DOI arXiv OpenURL
Mursaleen, Mohammad; Başar, Feyzi Sequence spaces. Topics in modern summability theory. (English) Zbl 1468.46003 Mathematics and its Applications: Modelling, Engineering, and Social Sciences. Boca Raton, FL: CRC Press (ISBN 978-0-367-81917-0/hbk; 978-1-032-17319-1/pbk; 978-1-003-01511-6/ebook). xx, 292 p. (2020). Reviewer: İbrahim Çanak (İzmir) MSC: 46-02 40-02 40Cxx 46A45 PDF BibTeX XML Cite \textit{M. Mursaleen} and \textit{F. Başar}, Sequence spaces. Topics in modern summability theory. Boca Raton, FL: CRC Press (2020; Zbl 1468.46003) Full Text: DOI OpenURL
Davies, A. R.; Douglas, R. J. A kernel approach to deconvolution of the complex modulus in linear viscoelasticity. (English) Zbl 1443.45011 Inverse Probl. 36, No. 1, Article ID 015001, 22 p. (2020). MSC: 45Q05 44A35 76A10 76A05 PDF BibTeX XML Cite \textit{A. R. Davies} and \textit{R. J. Douglas}, Inverse Probl. 36, No. 1, Article ID 015001, 22 p. (2020; Zbl 1443.45011) Full Text: DOI Link OpenURL
Yan, Yi On compact perturbations of Hankel operators and commutators of Toeplitz and Hankel operators. (English) Zbl 07151050 Integral Equations Oper. Theory 92, No. 1, Paper No. 2, 20 p. (2020). MSC: 47B35 47L80 46J10 PDF BibTeX XML Cite \textit{Y. Yan}, Integral Equations Oper. Theory 92, No. 1, Paper No. 2, 20 p. (2020; Zbl 07151050) Full Text: DOI OpenURL
Bu, Shangquan; Cai, Gang Well-posedness of degenerate differential equations with infinite delay in Hölder continuous function spaces. (English) Zbl 1458.34109 J. Appl. Anal. Comput. 9, No. 1, 187-199 (2019). MSC: 34G10 47D06 47A10 34K30 PDF BibTeX XML Cite \textit{S. Bu} and \textit{G. Cai}, J. Appl. Anal. Comput. 9, No. 1, 187--199 (2019; Zbl 1458.34109) Full Text: DOI OpenURL
Nazarov, S. A. Strange behavior of natural oscillations of an elastic body with a blunted peak. (English. Russian original) Zbl 1457.74083 Mech. Solids 54, No. 5, 694-708 (2019); translation from Prikl. Mat. Mekh. 83, No. 2, 265-281 (2019). MSC: 74H45 74H65 PDF BibTeX XML Cite \textit{S. A. Nazarov}, Mech. Solids 54, No. 5, 694--708 (2019; Zbl 1457.74083); translation from Prikl. Mat. Mekh. 83, No. 2, 265--281 (2019) Full Text: DOI OpenURL
Wu, Xiufeng; Huang, Junjie The point, residual and continuous spectrum of \(3 \times 3\) upper triangular operator matrices. (Chinese. English summary) Zbl 1449.47013 Acta Math. Sin., Chin. Ser. 62, No. 6, 817-832 (2019). MSC: 47A10 47A05 47A08 PDF BibTeX XML Cite \textit{X. Wu} and \textit{J. Huang}, Acta Math. Sin., Chin. Ser. 62, No. 6, 817--832 (2019; Zbl 1449.47013) OpenURL
Farhadi, M.; Koushesh, M. R. On closed subalgebras of \(C_B(X)\). (English) Zbl 1447.46041 Houston J. Math. 45, No. 4, 1197-1207 (2019). Reviewer: Mart Abel (Tartu) MSC: 46J10 54C35 54D15 54D35 PDF BibTeX XML Cite \textit{M. Farhadi} and \textit{M. R. Koushesh}, Houston J. Math. 45, No. 4, 1197--1207 (2019; Zbl 1447.46041) Full Text: arXiv Link OpenURL
Kadlec, Jiří; Nečesal, Petr The Fučík spectrum as two regular curves. (English) Zbl 1450.34020 Area, Iván (ed.) et al., Nonlinear analysis and boundary value problems. NABVP 2018, Santiago de Compostela, Spain, September 4–7, 2018. Proceedings of the international conference. Dedicated to Juan J. Nieto on the occasion of his 60th birthday. Cham: Springer. Springer Proc. Math. Stat. 292, 177-198 (2019). Reviewer: Erdogan Sen (Tekirdağ) MSC: 34B08 34B09 34B10 PDF BibTeX XML Cite \textit{J. Kadlec} and \textit{P. Nečesal}, Springer Proc. Math. Stat. 292, 177--198 (2019; Zbl 1450.34020) Full Text: DOI OpenURL
Wu, Ruili; Chai, Rongqian; Qian, Xiaorui Dynamic bifurcation of Cahn-Hilliard equation. (Chinese. English summary) Zbl 1449.35041 Pure Appl. Math. 35, No. 2, 245-252 (2019). MSC: 35B32 35B41 PDF BibTeX XML Cite \textit{R. Wu} et al., Pure Appl. Math. 35, No. 2, 245--252 (2019; Zbl 1449.35041) Full Text: DOI OpenURL
Diehl, Christina S.; Kersting, Götz Tree lengths for general \(\Lambda \)-coalescents and the asymptotic site frequency spectrum around the Bolthausen-Sznitman coalescent. (English) Zbl 1475.60159 Ann. Appl. Probab. 29, No. 5, 2700-2743 (2019). Reviewer: Alexander Iksanov (Kiev) MSC: 60J74 60F05 60J90 60J27 92D25 PDF BibTeX XML Cite \textit{C. S. Diehl} and \textit{G. Kersting}, Ann. Appl. Probab. 29, No. 5, 2700--2743 (2019; Zbl 1475.60159) Full Text: DOI arXiv OpenURL
Nazarov, S. A. ‘Blinking’ and ‘gliding’ eigenfrequencies of oscillations of elastic bodies with blunted cuspidal sharpenings. (English. Russian original) Zbl 1458.35410 Sb. Math. 210, No. 11, 1633-1662 (2019); translation from Mat. Sb. 210, No. 11, (2019). MSC: 35Q74 74B99 74Q10 35P05 35B40 35B27 PDF BibTeX XML Cite \textit{S. A. Nazarov}, Sb. Math. 210, No. 11, 1633--1662 (2019; Zbl 1458.35410); translation from Mat. Sb. 210, No. 11, (2019) Full Text: DOI OpenURL
Bu, Shangquan; Cai, Gang Well-posedness of second order differential equations in Hölder continuous function spaces. (English) Zbl 1430.34070 Quaest. Math. 42, No. 10, 1379-1391 (2019). MSC: 34G10 47D06 47A10 42B15 PDF BibTeX XML Cite \textit{S. Bu} and \textit{G. Cai}, Quaest. Math. 42, No. 10, 1379--1391 (2019; Zbl 1430.34070) Full Text: DOI OpenURL
Lenz, H. Daniel; Stollmann, Peter R. M. On the decomposition principle and a Persson type theorem for general regular Dirichlet forms. (English) Zbl 1432.35146 J. Spectr. Theory 9, No. 3, 1089-1113 (2019). Reviewer: David Kapanadze (Tbilisi) MSC: 35P05 58J50 31C25 47A10 60J25 PDF BibTeX XML Cite \textit{H. D. Lenz} and \textit{P. R. M. Stollmann}, J. Spectr. Theory 9, No. 3, 1089--1113 (2019; Zbl 1432.35146) Full Text: DOI arXiv OpenURL
Bu, Shangquan; Cai, Gang Well-posedness of third order differential equations in Hölder continuous function spaces. (English) Zbl 1434.34057 Can. Math. Bull. 62, No. 4, 715-726 (2019). Reviewer: Nikita V. Artamonov (Moskva) MSC: 34G10 47A10 46E15 PDF BibTeX XML Cite \textit{S. Bu} and \textit{G. Cai}, Can. Math. Bull. 62, No. 4, 715--726 (2019; Zbl 1434.34057) Full Text: DOI OpenURL
Bonet, José The spectrum of Volterra operators on Korenblum type spaces of analytic functions. (English) Zbl 07123547 Integral Equations Oper. Theory 91, No. 5, Paper No. 46, 16 p. (2019). MSC: 47G10 30D15 30D20 46E15 47B07 47B37 47B38 PDF BibTeX XML Cite \textit{J. Bonet}, Integral Equations Oper. Theory 91, No. 5, Paper No. 46, 16 p. (2019; Zbl 07123547) Full Text: DOI Link OpenURL
Miihkinen, Santeri; Virtanen, Jani Toeplitz operators with piecewise continuous symbols on the Hardy space \(H^1\). (English) Zbl 07114513 Ark. Mat. 57, No. 2, 429-435 (2019). MSC: 47B35 30H10 PDF BibTeX XML Cite \textit{S. Miihkinen} and \textit{J. Virtanen}, Ark. Mat. 57, No. 2, 429--435 (2019; Zbl 07114513) Full Text: DOI arXiv OpenURL
Tate, Tatsuya Eigenvalues, absolute continuity and localizations for periodic unitary transition operators. (English) Zbl 1423.35265 Infin. Dimens. Anal. Quantum Probab. Relat. Top. 22, No. 2, Article ID 1950011, 21 p. (2019). MSC: 35P05 47A55 58J50 PDF BibTeX XML Cite \textit{T. Tate}, Infin. Dimens. Anal. Quantum Probab. Relat. Top. 22, No. 2, Article ID 1950011, 21 p. (2019; Zbl 1423.35265) Full Text: DOI arXiv OpenURL
Uţă, Vasile-Florin Multiple solutions for eigenvalue problems involving an indefinite potential and with \((p_1(x), p_2(x))\) balanced growth. (English) Zbl 1438.35302 An. Științ. Univ. “Ovidius” Constanța, Ser. Mat. 27, No. 1, 289-307 (2019). MSC: 35P30 49R05 58C40 PDF BibTeX XML Cite \textit{V.-F. Uţă}, An. Științ. Univ. ``Ovidius'' Constanța, Ser. Mat. 27, No. 1, 289--307 (2019; Zbl 1438.35302) Full Text: DOI OpenURL
Xu, Jiahao; Zhao, Xin Absence of eigenvalues for quasiperiodic Schrödinger type operators. (English) Zbl 1419.37048 Front. Math. China 14, No. 3, 645-659 (2019). MSC: 37H15 58J51 PDF BibTeX XML Cite \textit{J. Xu} and \textit{X. Zhao}, Front. Math. China 14, No. 3, 645--659 (2019; Zbl 1419.37048) Full Text: DOI OpenURL
Bai, Qingmei; Chen, Alatancang; Huang, Junjie Some spectra properties of unbounded \(2\times2\) upper triangular operator matrices. (English) Zbl 07089127 Ann. Funct. Anal. 10, No. 3, 412-424 (2019). MSC: 47A10 46C05 PDF BibTeX XML Cite \textit{Q. Bai} et al., Ann. Funct. Anal. 10, No. 3, 412--424 (2019; Zbl 07089127) Full Text: DOI Euclid OpenURL
Domański, Paweł; Langenbruch, Michael Surjectivity of Hadamard type operators on spaces of smooth functions. (English) Zbl 1437.46030 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 2, 1625-1676 (2019); correction ibid. 113, No. 2, 1677 (2019). Reviewer: Rüdiger W. Braun (Düsseldorf) MSC: 46E10 46F05 35E20 44A15 44A35 47B38 47L80 45E10 PDF BibTeX XML Cite \textit{P. Domański} and \textit{M. Langenbruch}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 2, 1625--1676 (2019; Zbl 1437.46030) Full Text: DOI OpenURL
Papageorgiou, Nikolaos S.; Rădulescu, Vicenţiu D.; Repovš, Dušan D. Double-phase problems and a discontinuity property of the spectrum. (English) Zbl 1423.35289 Proc. Am. Math. Soc. 147, No. 7, 2899-2910 (2019). Reviewer: Jesús Hernández (Madrid) MSC: 35P30 35J70 35J60 35D30 35J92 PDF BibTeX XML Cite \textit{N. S. Papageorgiou} et al., Proc. Am. Math. Soc. 147, No. 7, 2899--2910 (2019; Zbl 1423.35289) Full Text: DOI arXiv OpenURL
Karpeshina, Yulia; Shterenberg, Roman Extended states for the Schrödinger operator with quasi-periodic potential in dimension two. (English) Zbl 1442.35003 Memoirs of the American Mathematical Society 1239. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-3543-1/pbk; 978-1-4704-5069-4/ebook). v, 139 p. (2019). MSC: 35-02 35J10 35P15 35P20 81Q05 81Q10 81Q15 37K55 47F05 PDF BibTeX XML Cite \textit{Y. Karpeshina} and \textit{R. Shterenberg}, Extended states for the Schrödinger operator with quasi-periodic potential in dimension two. Providence, RI: American Mathematical Society (AMS) (2019; Zbl 1442.35003) Full Text: DOI arXiv OpenURL
Moszyński, Marcin Uni-asymptotic linear systems and Jacobi operators. (English) Zbl 1480.47061 Integral Equations Oper. Theory 91, No. 3, Paper No. 23, 15 p. (2019). MSC: 47D06 47B36 81Q10 PDF BibTeX XML Cite \textit{M. Moszyński}, Integral Equations Oper. Theory 91, No. 3, Paper No. 23, 15 p. (2019; Zbl 1480.47061) Full Text: DOI OpenURL
Breuer, Jonathan; Weissman, Daniel Level repulsion for Schrödinger operators with singular continuous spectrum. (English) Zbl 07068315 J. Spectr. Theory 9, No. 2, 429-451 (2019). MSC: 47E05 34L05 PDF BibTeX XML Cite \textit{J. Breuer} and \textit{D. Weissman}, J. Spectr. Theory 9, No. 2, 429--451 (2019; Zbl 07068315) Full Text: DOI arXiv OpenURL
Ionescu, Marius; Kumjian, Alex; Sims, Aidan; Williams, Dana P. The Dixmier-Douady classes of certain groupoid \(C^*\)-algebras with continuous trace. (English) Zbl 1438.46061 J. Oper. Theory 81, No. 2, 407-431 (2019). MSC: 46L05 46L55 PDF BibTeX XML Cite \textit{M. Ionescu} et al., J. Oper. Theory 81, No. 2, 407--431 (2019; Zbl 1438.46061) Full Text: DOI arXiv OpenURL
Eklund, Ted; Lindström, Mikael; Mleczko, Paweł; Rzeczkowski, Michał Spectra of weighted composition operators on abstract Hardy spaces. (English) Zbl 1450.47015 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 1, 267-279 (2019). MSC: 47B33 47A10 46E30 46E15 46L70 30H10 PDF BibTeX XML Cite \textit{T. Eklund} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 113, No. 1, 267--279 (2019; Zbl 1450.47015) Full Text: DOI OpenURL
Jitomirskaya, Svetlana; Liu, Wencai Noncompact complete Riemannian manifolds with dense eigenvalues embedded in the essential spectrum of the Laplacian. (English) Zbl 1430.58022 Geom. Funct. Anal. 29, No. 1, 238-257 (2019). Reviewer: Laurent Guillopé (Nantes) MSC: 58J50 35P15 35J10 PDF BibTeX XML Cite \textit{S. Jitomirskaya} and \textit{W. Liu}, Geom. Funct. Anal. 29, No. 1, 238--257 (2019; Zbl 1430.58022) Full Text: DOI arXiv OpenURL
Bu, Shangquan; Cai, Gang Hölder continuous solutions of second order degenerate differential equations with finite delay. (English) Zbl 1415.34115 Result. Math. 74, No. 1, Paper No. 55, 15 p. (2019). Reviewer: Haydar Akca (Abu Dhabi) MSC: 34K30 47D06 47A10 34K32 34K05 PDF BibTeX XML Cite \textit{S. Bu} and \textit{G. Cai}, Result. Math. 74, No. 1, Paper No. 55, 15 p. (2019; Zbl 1415.34115) Full Text: DOI OpenURL
Liu, Wencai Absence of singular continuous spectrum for perturbed discrete Schrödinger operators. (English) Zbl 07027360 J. Math. Anal. Appl. 472, No. 2, 1420-1429 (2019). MSC: 47-XX 35-XX PDF BibTeX XML Cite \textit{W. Liu}, J. Math. Anal. Appl. 472, No. 2, 1420--1429 (2019; Zbl 07027360) Full Text: DOI arXiv OpenURL
Petrov, V. E. On exact solutions of Hankel equations. (English. Russian original) Zbl 06993666 St. Petersbg. Math. J. 30, No. 1, 123-148 (2019); translation from Algebra Anal. 30, No. 1, 170-207 (2018). MSC: 47B35 PDF BibTeX XML Cite \textit{V. E. Petrov}, St. Petersbg. Math. J. 30, No. 1, 123--148 (2019; Zbl 06993666); translation from Algebra Anal. 30, No. 1, 170--207 (2018) Full Text: DOI OpenURL
Koushesh, M. R. Ideals in \(C_B(X)\) arising from ideals in \(X\). (English) Zbl 1428.46032 Stud. Math. 245, No. 1, 33-99 (2019). Reviewer: Mati Abel (Tartu) MSC: 46J10 46J20 16S60 03E15 46J25 54C40 54D60 PDF BibTeX XML Cite \textit{M. R. Koushesh}, Stud. Math. 245, No. 1, 33--99 (2019; Zbl 1428.46032) Full Text: DOI arXiv OpenURL
Dickmann, Max; Schwartz, Niels; Tressl, Marcus Spectral spaces. (English) Zbl 1455.54001 New Mathematical Monographs 35. Cambridge: Cambridge University Press (ISBN 978-1-107-14672-3/hbk; 978-1-316-54387-0/ebook). xvii, 633 p. (2019). Reviewer: Jimmie Lawson (Baton Rouge) MSC: 54-02 54B35 54H10 06B35 06D50 06F30 18B35 54B30 PDF BibTeX XML Cite \textit{M. Dickmann} et al., Spectral spaces. Cambridge: Cambridge University Press (2019; Zbl 1455.54001) Full Text: DOI OpenURL
Khasanov, Akinazar B.; Mamatov, Abdugani E. On a method of calculating traces for the Dirac operator with a finite-zone potential on the semiaxis. (English) Zbl 07375497 Uzb. Math. J. 2018, No. 4, 91-100 (2018). MSC: 34L05 34L40 34L15 34B09 PDF BibTeX XML Cite \textit{A. B. Khasanov} and \textit{A. E. Mamatov}, Uzb. Math. J. 2018, No. 4, 91--100 (2018; Zbl 07375497) Full Text: DOI OpenURL