Askes, Miles; Brits, Rudi; Schulz, Francois Spectrally additive group homomorphisms on Banach algebras. (English) Zbl 07461322 J. Math. Anal. Appl. 508, No. 2, Article ID 125910, 16 p. (2022). MSC: 46Hxx 47Axx 47Bxx PDF BibTeX XML Cite \textit{M. Askes} et al., J. Math. Anal. Appl. 508, No. 2, Article ID 125910, 16 p. (2022; Zbl 07461322) Full Text: DOI OpenURL
Howlader, Aditi; Panigrahi, Pratima On the distance spectrum of minimal cages and associated distance biregular graphs. (English) Zbl 07461261 Linear Algebra Appl. 636, 115-133 (2022). MSC: 05C12 05C50 PDF BibTeX XML Cite \textit{A. Howlader} and \textit{P. Panigrahi}, Linear Algebra Appl. 636, 115--133 (2022; Zbl 07461261) Full Text: DOI OpenURL
Allem, L. Emilio; da Silveira, Lucas G. M.; Trevisan, Vilmar On the spectral characterization of the \(p\)-sun and the \((p, Q)\)-double Sun. (English) Zbl 07461256 Linear Algebra Appl. 636, 1-24 (2022). MSC: 05C50 15A18 15A03 PDF BibTeX XML Cite \textit{L. E. Allem} et al., Linear Algebra Appl. 636, 1--24 (2022; Zbl 07461256) Full Text: DOI OpenURL
Xu, Wei-Ru; Bebiano, Natália; Chen, Guo-Liang An inverse eigenvalue problem for doubly periodic pseudo-Jacobi matrices. (English) Zbl 07460152 J. Comput. Appl. Math. 405, Article ID 113957, 25 p. (2022). MSC: 65F18 65F15 15A18 15A29 PDF BibTeX XML Cite \textit{W.-R. Xu} et al., J. Comput. Appl. Math. 405, Article ID 113957, 25 p. (2022; Zbl 07460152) Full Text: DOI OpenURL
Gamal’, Maria F. Example of a quasianalytic contraction whose spectrum is a proper subarc of the unit circle. (English) Zbl 07459667 Stud. Math. 263, No. 1, 89-120 (2022). MSC: 47B02 47A10 47A15 47A60 PDF BibTeX XML Cite \textit{M. F. Gamal'}, Stud. Math. 263, No. 1, 89--120 (2022; Zbl 07459667) Full Text: DOI OpenURL
Brudnyi, Alexander On exponential factorizations of matrices over Banach algebras. (English) Zbl 07459399 J. Algebra 595, 132-144 (2022). MSC: 47A68 15A54 PDF BibTeX XML Cite \textit{A. Brudnyi}, J. Algebra 595, 132--144 (2022; Zbl 07459399) Full Text: DOI OpenURL
Yang, Lili; Cao, Xiaohong Property \((R)\) for functions of operators and its perturbations. (English) Zbl 07458066 Mediterr. J. Math. 19, No. 1, Paper No. 25, 10 p. (2022). MSC: 47A53 47A10 47A55 PDF BibTeX XML Cite \textit{L. Yang} and \textit{X. Cao}, Mediterr. J. Math. 19, No. 1, Paper No. 25, 10 p. (2022; Zbl 07458066) Full Text: DOI OpenURL
Zhang, Ran; Yang, Chuan-Fu Uniqueness theorems for the impulsive Dirac operator with discontinuity. (English) Zbl 07457161 Anal. Math. Phys. 12, No. 1, Paper No. 32, 16 p. (2022). MSC: 34A55 34B24 47E05 PDF BibTeX XML Cite \textit{R. Zhang} and \textit{C.-F. Yang}, Anal. Math. Phys. 12, No. 1, Paper No. 32, 16 p. (2022; Zbl 07457161) Full Text: DOI OpenURL
Ndiaye, Joshua Warigue Iterative reconstruction algorithms for solving the Schrödinger equations on conical spaces. (English) Zbl 07457160 Anal. Math. Phys. 12, No. 1, Paper No. 31, 21 p. (2022). MSC: 34L16 35K15 35P10 81Q10 PDF BibTeX XML Cite \textit{J. W. Ndiaye}, Anal. Math. Phys. 12, No. 1, Paper No. 31, 21 p. (2022; Zbl 07457160) Full Text: DOI OpenURL
Lin, Zhiwu; Zeng, Chongchun Instability, index theorem, and exponential trichotomy for linear Hamiltonian PDEs. (English) Zbl 07455851 Memoirs of the American Mathematical Society 1347. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-5044-1/pbk; 978-1-4704-7013-5/ebook). v, 136 p. (2022). MSC: 35-02 35B35 37K45 35P05 47A10 PDF BibTeX XML Cite \textit{Z. Lin} and \textit{C. Zeng}, Instability, index theorem, and exponential trichotomy for linear Hamiltonian PDEs. Providence, RI: American Mathematical Society (AMS) (2022; Zbl 07455851) Full Text: DOI OpenURL
Goh, Ryan; de Rijk, Björn Spectral stability of pattern-forming fronts in the complex Ginzburg-Landau equation with a quenching mechanism. (English) Zbl 07455603 Nonlinearity 35, No. 1, 170-244 (2022). MSC: 35B36 35B35 34A26 PDF BibTeX XML Cite \textit{R. Goh} and \textit{B. de Rijk}, Nonlinearity 35, No. 1, 170--244 (2022; Zbl 07455603) Full Text: DOI OpenURL
Cao, Wei; Lacroix, Andrew; Kim, Y. Richard A triaxial linear viscoelastic characterization framework for asphalt concrete based on the 2S2P1D model. (English) Zbl 07455258 Eur. J. Mech., A, Solids 92, Article ID 104469, 10 p. (2022). MSC: 74-XX PDF BibTeX XML Cite \textit{W. Cao} et al., Eur. J. Mech., A, Solids 92, Article ID 104469, 10 p. (2022; Zbl 07455258) Full Text: DOI OpenURL
Li, Jinhua; Zhang, Huantao; Zhu, Desen; Li, Chunxiang A moving load amplitude spectrum for analyzing the resonance and vibration cancellation of simply supported bridges under moving loads. (English) Zbl 07455233 Eur. J. Mech., A, Solids 92, Article ID 104428, 15 p. (2022). MSC: 74-XX PDF BibTeX XML Cite \textit{J. Li} et al., Eur. J. Mech., A, Solids 92, Article ID 104428, 15 p. (2022; Zbl 07455233) Full Text: DOI 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 OpenURL
Akiyama, Shigeki; Kaneko, Hajime Corrigendum to: “Multiplicative analogue of Markoff-Lagrange spectrum and Pisot numbers”. (English) Zbl 07452599 Adv. Math. 394, Article ID 107996, 2 p. (2022). MSC: 11J06 11K16 68R15 PDF BibTeX XML Cite \textit{S. Akiyama} and \textit{H. Kaneko}, Adv. Math. 394, Article ID 107996, 2 p. (2022; Zbl 07452599) Full Text: DOI OpenURL
Filonov, N. D. Schrödinger operator with decreasing potential in a cylinder. (English. Russian original) Zbl 07452252 St. Petersbg. Math. J. 33, No. 1, 155-178 (2022); translation from Algebra Anal. 33, No. 1, 213-245 (2021). MSC: 35P25 35P15 PDF BibTeX XML Cite \textit{N. D. Filonov}, St. Petersbg. Math. J. 33, No. 1, 155--178 (2022; Zbl 07452252); translation from Algebra Anal. 33, No. 1, 213--245 (2021) Full Text: DOI OpenURL
Wu, David H.; Albert, Victor V. Approximating the two-mode two-photon Rabi model. (English) Zbl 07452165 Phys. Lett., A 422, Article ID 127779, 5 p. (2022). MSC: 81-XX 82-XX PDF BibTeX XML Cite \textit{D. H. Wu} and \textit{V. V. Albert}, Phys. Lett., A 422, Article ID 127779, 5 p. (2022; Zbl 07452165) 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 OpenURL
Kordyukov, Yuri A. Semiclassical spectral analysis of the Bochner-Schrödinger operator on symplectic manifolds of bounded geometry. (English) Zbl 07452160 Anal. Math. Phys. 12, No. 1, Paper No. 22, 37 p. (2022). MSC: 58J50 35P15 58J37 53D05 PDF BibTeX XML Cite \textit{Y. A. Kordyukov}, Anal. Math. Phys. 12, No. 1, Paper No. 22, 37 p. (2022; Zbl 07452160) Full Text: DOI OpenURL
Héas, Patrick; Herzet, Cédric Low-rank dynamic mode decomposition: an exact and tractable solution. (English) Zbl 07451429 J. Nonlinear Sci. 32, No. 1, Paper No. 8, 24 p. (2022). MSC: 65D15 68W25 34L16 PDF BibTeX XML Cite \textit{P. Héas} and \textit{C. Herzet}, J. Nonlinear Sci. 32, No. 1, Paper No. 8, 24 p. (2022; Zbl 07451429) Full Text: DOI OpenURL
Chen, Chaohui; Peng, Jiarong; Chen, Tianyuan The \(A_\alpha\)-spectral radius of complements of bicyclic and tricyclic graphs with \(n\) vertices. (English) Zbl 07451222 Spec. Matrices 10, 56-66 (2022). MSC: 05C50 15A18 PDF BibTeX XML Cite \textit{C. Chen} et al., Spec. Matrices 10, 56--66 (2022; Zbl 07451222) Full Text: DOI OpenURL
He, Yan Mary; Wolf, Christian Entropy spectrum of rotation classes. (English) Zbl 07451080 J. Math. Anal. Appl. 508, No. 1, Article ID 125851, 12 p. (2022). MSC: 37Axx 37Bxx 37Cxx PDF BibTeX XML Cite \textit{Y. M. He} and \textit{C. Wolf}, J. Math. Anal. Appl. 508, No. 1, Article ID 125851, 12 p. (2022; Zbl 07451080) Full Text: DOI OpenURL
Kudaybergenov, Karimbergen; Arziev, Allabay The spectrum of an element in a Banach-Kantorovich algebra over a ring of measurable functions. (English) Zbl 07450835 Adv. Oper. Theory 7, No. 1, Paper No. 10, 15 p. (2022). MSC: 46H25 46E30 PDF BibTeX XML Cite \textit{K. Kudaybergenov} and \textit{A. Arziev}, Adv. Oper. Theory 7, No. 1, Paper No. 10, 15 p. (2022; Zbl 07450835) Full Text: DOI OpenURL
The Anh, Pham; Czornik, Adam; Doan, Thai Son; Siegmund, Stefan Proportional local assignability of dichotomy spectrum of one-sided continuous time-varying linear systems. (English) Zbl 07450435 J. Differ. Equations 309, 176-195 (2022). MSC: 93C05 93B55 93B52 93B05 34D09 PDF BibTeX XML Cite \textit{P. The Anh} et al., J. Differ. Equations 309, 176--195 (2022; Zbl 07450435) Full Text: DOI OpenURL
Zhu, Bin Line spectrum representation for vector processes with application to frequency estimation. (English) Zbl 07444289 Automatica 135, Article ID 109948, 9 p. (2022). MSC: 94-XX PDF BibTeX XML Cite \textit{B. Zhu}, Automatica 135, Article ID 109948, 9 p. (2022; Zbl 07444289) Full Text: DOI OpenURL
Kanda, Ryo Integrality of Noetherian Grothendieck categories. (English) Zbl 07441516 J. Algebra 592, 233-299 (2022). MSC: 18E10 14A22 16D90 16N60 PDF BibTeX XML Cite \textit{R. Kanda}, J. Algebra 592, 233--299 (2022; Zbl 07441516) Full Text: DOI OpenURL
Cheng, Jiahui; Tang, Sui Estimate the spectrum of affine dynamical systems from partial observations of a single trajectory data. (English) Zbl 07440660 Inverse Probl. 38, No. 1, Article ID 015004, 42 p. (2022). MSC: 94A20 94A12 42C15 93B30 46B15 35R30 PDF BibTeX XML Cite \textit{J. Cheng} and \textit{S. Tang}, Inverse Probl. 38, No. 1, Article ID 015004, 42 p. (2022; Zbl 07440660) Full Text: DOI OpenURL
García-Pacheco, Francisco Javier; Miralles, Alejandro; Murillo-Arcila, Marina Invertibles in topological rings: a new approach. (English) Zbl 07439890 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 38, 17 p. (2022). MSC: 16W80 47L10 47A10 PDF BibTeX XML Cite \textit{F. J. García-Pacheco} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 1, Paper No. 38, 17 p. (2022; Zbl 07439890) Full Text: DOI OpenURL
Bouchelaghem, Fairouz; Benharrat, Mohammed A factorization of a quadratic pencils of accretive operators and applications. (English) Zbl 07435780 Mediterr. J. Math. 19, No. 1, Paper No. 9, 17 p. (2022). MSC: 47A10 47A56 PDF BibTeX XML Cite \textit{F. Bouchelaghem} and \textit{M. Benharrat}, Mediterr. J. Math. 19, No. 1, Paper No. 9, 17 p. (2022; Zbl 07435780) Full Text: DOI OpenURL
Zemánek, Petr Resolvent and spectrum for discrete symplectic systems in the limit point case. (English) Zbl 07433644 Linear Algebra Appl. 634, 179-209 (2022). MSC: 47B39 47A10 47A06 39A06 39A12 PDF BibTeX XML Cite \textit{P. Zemánek}, Linear Algebra Appl. 634, 179--209 (2022; Zbl 07433644) Full Text: DOI OpenURL
Ugulava, Duglas; Zarnadze, David On a central algorithm for calculation of the inverse of the harmonic oscillator in the spaces of orbits. (English) Zbl 07433627 J. Complexity 68, Article ID 101599, 12 p. (2022). MSC: 68Q25 81Q10 68W25 47B25 65D07 PDF BibTeX XML Cite \textit{D. Ugulava} and \textit{D. Zarnadze}, J. Complexity 68, Article ID 101599, 12 p. (2022; Zbl 07433627) Full Text: DOI OpenURL
Bendory, Tamir; Edidin, Dan; Kreymer, Shay Signal recovery from a few linear measurements of its high-order spectra. (English) Zbl 07432359 Appl. Comput. Harmon. Anal. 56, 391-401 (2022). MSC: 94A12 PDF BibTeX XML Cite \textit{T. Bendory} et al., Appl. Comput. Harmon. Anal. 56, 391--401 (2022; Zbl 07432359) Full Text: DOI OpenURL
Fidaleo, Francesco; Ottomano, Federico; Rossi, Stefano Spectral and ergodic properties of completely positive maps and decoherence. (English) Zbl 07432145 Linear Algebra Appl. 633, 104-126 (2022). MSC: 37A55 46L53 46L55 47A10 57S05 PDF BibTeX XML Cite \textit{F. Fidaleo} et al., Linear Algebra Appl. 633, 104--126 (2022; Zbl 07432145) Full Text: DOI OpenURL
Akin, Matthew; Bunge, Ryan C.; El-Zanati, Saad I.; Hamilton, Joshua; Kolle, Brittany; Lehmann, Sabrina; Neiburger, Levi On tight 6-cycle decompositions of complete 3-uniform hypergraphs. (English) Zbl 07431828 Discrete Math. 345, No. 2, Article ID 112676, 8 p. (2022). MSC: 05Cxx 05Bxx 00Axx PDF BibTeX XML Cite \textit{M. Akin} et al., Discrete Math. 345, No. 2, Article ID 112676, 8 p. (2022; Zbl 07431828) Full Text: DOI OpenURL
Wehrung, Friedrich Real spectra and \(\ell\)-spectra of algebras and vector lattices over countable fields. (English) Zbl 07428824 J. Pure Appl. Algebra 226, No. 4, Article ID 106861, 25 p. (2022). MSC: 14P10 12D15 13J30 46A55 06D05 06F20 PDF BibTeX XML Cite \textit{F. Wehrung}, J. Pure Appl. Algebra 226, No. 4, Article ID 106861, 25 p. (2022; Zbl 07428824) Full Text: DOI OpenURL
Ahanjideh, M.; Akbari, S.; Fakharan, M. H.; Trevisan, V. Laplacian eigenvalue distribution and graph parameters. (English) Zbl 07425705 Linear Algebra Appl. 632, 1-14 (2022). Reviewer: Peter Kostolányi (Bratislava) MSC: 05C50 PDF BibTeX XML Cite \textit{M. Ahanjideh} et al., Linear Algebra Appl. 632, 1--14 (2022; Zbl 07425705) Full Text: DOI OpenURL
Behrndt, Jussi; Khrabustovskyi, Andrii Singular Schrödinger operators with prescribed spectral properties. (English) Zbl 07423994 J. Funct. Anal. 282, No. 1, Article ID 109252, 49 p. (2022). MSC: 81Q10 34L40 46F10 34L05 PDF BibTeX XML Cite \textit{J. Behrndt} and \textit{A. Khrabustovskyi}, J. Funct. Anal. 282, No. 1, Article ID 109252, 49 p. (2022; Zbl 07423994) Full Text: DOI OpenURL
Mi, Yue; Zhao, Zhiyan Dispersive estimates for periodic discrete one-dimensional Schrödinger operators. (English) Zbl 07423251 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 07423251) Full Text: DOI OpenURL
Glück, Jochen A note on the spectrum of irreducible operators and semigroups. (English) Zbl 07423250 Proc. Am. Math. Soc. 150, No. 1, 257-266 (2022). Reviewer: Ömer Gök (Istanbul) MSC: 47B65 47A10 PDF BibTeX XML Cite \textit{J. Glück}, Proc. Am. Math. Soc. 150, No. 1, 257--266 (2022; Zbl 07423250) Full Text: DOI OpenURL
D’Ancona, P.; Fanelli, L.; Krejčiřík, D.; Schiavone, N. M. Localization of eigenvalues for non-self-adjoint Dirac and Klein-Gordon operators. (English) Zbl 07418800 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 214, Article ID 112565, 13 p. (2022). MSC: 35P15 47A10 47F05 81Q12 PDF BibTeX XML Cite \textit{P. D'Ancona} et al., Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 214, Article ID 112565, 13 p. (2022; Zbl 07418800) Full Text: DOI OpenURL
Chen, Bocong; Huang, Jing On unitary Cayley graphs of matrix rings. (English) Zbl 07414983 Discrete Math. 345, No. 1, Article ID 112671, 10 p. (2022). Reviewer: Marcin Anholcer (Poznań) MSC: 05C25 05C50 15A18 05E30 PDF BibTeX XML Cite \textit{B. Chen} and \textit{J. Huang}, Discrete Math. 345, No. 1, Article ID 112671, 10 p. (2022; Zbl 07414983) Full Text: DOI OpenURL
Fu, Shihui Two shorter proofs on the inverse and differential spectrum of Bracken-Leander exponent. (English) Zbl 07414972 Discrete Math. 345, No. 1, Article ID 112658, 7 p. (2022). Reviewer: Marco Calderini (Bergen) MSC: 11T06 PDF BibTeX XML Cite \textit{S. Fu}, Discrete Math. 345, No. 1, Article ID 112658, 7 p. (2022; Zbl 07414972) Full Text: DOI OpenURL
Liang, Yu-Xia; Yang, Rongwei Corrigendum to: “Quasinilpotent operators and non-Euclidean metrics”. (English) Zbl 07413091 J. Math. Anal. Appl. 506, No. 1, Article ID 125614, 4 p. (2022). MSC: 47B02 47A10 47A60 47B38 PDF BibTeX XML Cite \textit{Y.-X. Liang} and \textit{R. Yang}, J. Math. Anal. Appl. 506, No. 1, Article ID 125614, 4 p. (2022; Zbl 07413091) Full Text: DOI OpenURL
Wang, Zhaoyu; Chen, Meisen; Fan, Engui Long time asymptotics for the focusing nonlinear Schrödinger equation in the solitonic region with the presence of high-order discrete spectrum. (English) Zbl 07413037 J. Math. Anal. Appl. 505, No. 2, Article ID 125635, 34 p. (2022). MSC: 35Qxx 35Bxx 37Kxx PDF BibTeX XML Cite \textit{Z. Wang} et al., J. Math. Anal. Appl. 505, No. 2, Article ID 125635, 34 p. (2022; Zbl 07413037) Full Text: DOI OpenURL
Chu, Jifeng; Liao, Fang-Fang; Siegmund, Stefan; Xia, Yonghui; Zhu, Hailong Nonuniform dichotomy spectrum and reducibility for nonautonomous difference equations. (English) Zbl 07405802 Adv. Nonlinear Anal. 11, 369-384 (2022). MSC: 39A06 37D25 39A30 PDF BibTeX XML Cite \textit{J. Chu} et al., Adv. Nonlinear Anal. 11, 369--384 (2022; Zbl 07405802) Full Text: DOI OpenURL
Dokuchaev, N. G. On data compression and recovery for sequences using constraints on the spectrum range. (English. Russian original) Zbl 07460268 Probl. Inf. Transm. 57, No. 4, 368-372 (2021); translation from Probl. Peredachi Inf. 57, No. 4, 74-78 (2021). MSC: 94-XX PDF BibTeX XML Cite \textit{N. G. Dokuchaev}, Probl. Inf. Transm. 57, No. 4, 368--372 (2021; Zbl 07460268); translation from Probl. Peredachi Inf. 57, No. 4, 74--78 (2021) Full Text: DOI OpenURL
Babalola, Victor Adekola; Bassey, Unanowo Nyong The spectrum of a compact element in a locally convex algebra. (English) Zbl 07460056 Abel, Mart (ed.), Proceedings of the international conference on topological algebras and their applications, ICTAA 2021. In the memory of late Professer Mohamed (Hha) Oudadess, virtual conference, July 7–9, 2021. Tartu: Estonian Mathematical Society. Math. Stud., Tartu 8, 42-51 (2021). MSC: 46H05 13J99 22A05 PDF BibTeX XML Cite \textit{V. A. Babalola} and \textit{U. N. Bassey}, Math. Stud., Tartu 8, 42--51 (2021; Zbl 07460056) OpenURL
Meier, Christian; Li, Lingfei; Zhang, Gongqiu Markov chain approximation of one-dimensional sticky diffusions. (English) Zbl 07458566 Adv. Appl. Probab. 53, No. 2, 335-369 (2021). MSC: 65C40 60J60 65C05 34L10 34L16 PDF BibTeX XML Cite \textit{C. Meier} et al., Adv. Appl. Probab. 53, No. 2, 335--369 (2021; Zbl 07458566) Full Text: DOI OpenURL
Andrews, Uri; Mermelstein, Omer \([0,n]\cup \{\omega \}\) is a spectrumof a non-disintegrable flat strongly minimal model complete theory in a language with finite signature. (English) Zbl 07457793 J. Symb. Log. 86, No. 4, 1632-1656 (2021). MSC: 03C57 03C30 PDF BibTeX XML Cite \textit{U. Andrews} and \textit{O. Mermelstein}, J. Symb. Log. 86, No. 4, 1632--1656 (2021; Zbl 07457793) Full Text: DOI OpenURL
Mitrea, Dorina; Mitrea, Irina; Mitrea, Marius Compactness, or lack thereof, for the harmonic double layer. (English) Zbl 07456834 Gesztesy, Fritz (ed.) et al., From operator theory to orthogonal polynomials, combinatorics, and number theory. A volume in honor of Lance Littlejohn’s 70th birthday. Cham: Birkhäuser. Oper. Theory: Adv. Appl. 285, 329-355 (2021). MSC: 47-XX 33-XX PDF BibTeX XML Cite \textit{D. Mitrea} et al., Oper. Theory: Adv. Appl. 285, 329--355 (2021; Zbl 07456834) Full Text: DOI OpenURL
Ballmann, Werner; Polymerakis, Panagiotis Bottom of spectra and coverings of orbifolds. (English) Zbl 07456336 Int. J. Math. 32, No. 12, Article ID 2140018, 33 p. (2021). MSC: 58J50 35P15 53C20 PDF BibTeX XML Cite \textit{W. Ballmann} and \textit{P. Polymerakis}, Int. J. Math. 32, No. 12, Article ID 2140018, 33 p. (2021; Zbl 07456336) Full Text: DOI OpenURL
Ipek Al, Pembe; Ismailov, Zameddin I. On the spectral radius of antidiagonal block operator matrices. (English) Zbl 07456066 J. Math. Chem. 59, No. 10, 2206-2217 (2021). MSC: 47A10 47A12 47A30 PDF BibTeX XML Cite \textit{P. Ipek Al} and \textit{Z. I. Ismailov}, J. Math. Chem. 59, No. 10, 2206--2217 (2021; Zbl 07456066) Full Text: DOI OpenURL
Budyka, V. S.; Malamud, M. M. On the discreteness of the spectrum of matrix Schrödinger and Dirac operators with point interactions. (English. Russian original) Zbl 07455576 Math. Notes 110, No. 6, 960-966 (2021); translation from Mat. Zametki 110, No. 6, 932-938 (2021). MSC: 47Bxx 47Axx 47-XX PDF BibTeX XML Cite \textit{V. S. Budyka} and \textit{M. M. Malamud}, Math. Notes 110, No. 6, 960--966 (2021; Zbl 07455576); translation from Mat. Zametki 110, No. 6, 932--938 (2021) Full Text: DOI OpenURL
Feinberg, Joshua; Riser, Roman Dynamics of disordered mechanical systems with large connectivity, free probability theory, and quasi-Hermitian random matrices. (English) Zbl 07455479 Ann. Phys. 435, Article ID 168456, 23 p. (2021). MSC: 82-XX 81-XX PDF BibTeX XML Cite \textit{J. Feinberg} and \textit{R. Riser}, Ann. Phys. 435, Article ID 168456, 23 p. (2021; Zbl 07455479) Full Text: DOI OpenURL
Toukmati, A. M-hypercyclicity of \(C_0\)-semigroup and SVEP of its generator. (English) Zbl 07454939 Concr. Oper. 8, 187-191 (2021). MSC: 47A16 47D03 47A10 47B48 PDF BibTeX XML Cite \textit{A. Toukmati}, Concr. Oper. 8, 187--191 (2021; Zbl 07454939) Full Text: DOI OpenURL
Pavithra, R.; Rajkumar, R. Spectra of \(M\)-edge rooted product of graphs. (English) Zbl 07453778 Indian J. Pure Appl. Math. 52, No. 4, 1235-1255 (2021). MSC: 05C50 05C76 PDF BibTeX XML Cite \textit{R. Pavithra} and \textit{R. Rajkumar}, Indian J. Pure Appl. Math. 52, No. 4, 1235--1255 (2021; Zbl 07453778) Full Text: DOI OpenURL
Hančová, Martina; Gajdoš, Andrej; Hanč, Jozef; Vozáriková, Gabriela Estimating variances in time series kriging using convex optimization and empirical BLUPs. (English) Zbl 07453640 Stat. Pap. 62, No. 4, 1899-1938 (2021). MSC: 62M10 62J12 91B84 90C25 PDF BibTeX XML Cite \textit{M. Hančová} et al., Stat. Pap. 62, No. 4, 1899--1938 (2021; Zbl 07453640) 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: 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 OpenURL
Vrana, Péter Probabilistic refinement of the asymptotic spectrum of graphs. (English) Zbl 07452890 Combinatorica 41, No. 6, 873-904 (2021). MSC: 05C69 05C76 94A17 PDF BibTeX XML Cite \textit{P. Vrana}, Combinatorica 41, No. 6, 873--904 (2021; Zbl 07452890) Full Text: DOI OpenURL
Yoo, Jong-Kwang Local spectral theory. II. (English) Zbl 07452337 J. Appl. Math. Inform. 39, No. 3-4, 487-496 (2021). MSC: 47A11 47A10 47B01 PDF BibTeX XML Cite \textit{J.-K. Yoo}, J. Appl. Math. Inform. 39, No. 3--4, 487--496 (2021; Zbl 07452337) Full Text: DOI OpenURL
Veeramani, S. Characterization of the condition spectrum of a compact operator. (English) Zbl 07452040 J. Anal. 29, No. 4, 1461-1472 (2021). MSC: 47A30 47A10 PDF BibTeX XML Cite \textit{S. Veeramani}, J. Anal. 29, No. 4, 1461--1472 (2021; Zbl 07452040) Full Text: DOI OpenURL
Olevskii, Alexander; Ulanovskii, Alexander Discrete translates in function spaces. (English) Zbl 07451970 Hirn, Matthew (ed.) et al., Excursions in harmonic analysis, Volume 6. In honor of John Benedetto’s 80th birthday. Cham: Birkhäuser. Appl. Numer. Harmon. Anal., 199-208 (2021). MSC: 46B15 42C30 46E30 PDF BibTeX XML Cite \textit{A. Olevskii} and \textit{A. Ulanovskii}, in: Excursions in harmonic analysis, Volume 6. In honor of John Benedetto's 80th birthday. Cham: Birkhäuser. 199--208 (2021; Zbl 07451970) Full Text: DOI OpenURL
Zweck, John; Latushkin, Yuri; Marzuola, Jeremy L.; Jones, Christopher K. R. T. The essential spectrum of periodically stationary solutions of the complex Ginzburg-Landau equation. (English) Zbl 07451407 J. Evol. Equ. 21, No. 3, 3313-3329 (2021). MSC: 35Q56 35B10 37L15 47D06 78A60 PDF BibTeX XML Cite \textit{J. Zweck} et al., J. Evol. Equ. 21, No. 3, 3313--3329 (2021; Zbl 07451407) Full Text: DOI OpenURL
Fencl, M.; López-Gómez, J. Nodal solutions of weighted indefinite problems. (English) Zbl 07451388 J. Evol. Equ. 21, No. 3, 2815-2835 (2021). MSC: 34B09 34B08 34L16 34L15 PDF BibTeX XML Cite \textit{M. Fencl} and \textit{J. López-Gómez}, J. Evol. Equ. 21, No. 3, 2815--2835 (2021; Zbl 07451388) Full Text: DOI OpenURL
Pipattanajinda, Nirutt The endospectrum of \((n-3)\)-regular graphs of order \(n\). (English) Zbl 07450713 Thai J. Math. 19, No. 2, 341-349 (2021). MSC: 05C25 05C60 PDF BibTeX XML Cite \textit{N. Pipattanajinda}, Thai J. Math. 19, No. 2, 341--349 (2021; Zbl 07450713) Full Text: Link OpenURL
Sudoplatov, S. V. Ranks for families of theories and their spectra. (English) Zbl 07450560 Lobachevskii J. Math. 42, No. 12, 2959-2968 (2021). MSC: 03-XX 81-XX PDF BibTeX XML Cite \textit{S. V. Sudoplatov}, Lobachevskii J. Math. 42, No. 12, 2959--2968 (2021; Zbl 07450560) Full Text: DOI OpenURL
Akbaba, Ü.; Ipek Al, P. Maximally accretive differential operators of first order in the weighted Hilbert spaces. (English) Zbl 07450533 Lobachevskii J. Math. 42, No. 12, 2707-2713 (2021). MSC: 47-XX 81-XX PDF BibTeX XML Cite \textit{Ü. Akbaba} and \textit{P. Ipek Al}, Lobachevskii J. Math. 42, No. 12, 2707--2713 (2021; Zbl 07450533) Full Text: DOI OpenURL
Messirdi, Sofiane; Messirdi, Sanaa; Sadli, Bendjedid; Messirdi, Bekkai A new representation of left and right generalized Drazin invertible operators. (English) Zbl 07450312 Methods Funct. Anal. Topol. 27, No. 1, 37-43 (2021). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 47A10 47A67 PDF BibTeX XML Cite \textit{S. Messirdi} et al., Methods Funct. Anal. Topol. 27, No. 1, 37--43 (2021; Zbl 07450312) Full Text: DOI OpenURL
Boua, Hamid; Karmouni, Mohammed Equality between different types of invertibility. (English) Zbl 07450311 Methods Funct. Anal. Topol. 27, No. 1, 31-36 (2021). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 47A10 47A53 15A09 PDF BibTeX XML Cite \textit{H. Boua} and \textit{M. Karmouni}, Methods Funct. Anal. Topol. 27, No. 1, 31--36 (2021; Zbl 07450311) Full Text: DOI OpenURL
Konovalyuk, T. P.; Krasnopol’s’ka, T. S.; Pechuk, Ye . D. Influence of the internal dynamics of the interacting coherent vortex structures to the generated sound field. (Ukrainian. English summary) Zbl 07450288 Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2021, No. 3, 51-54 (2021). MSC: 76D17 76B47 PDF BibTeX XML Cite \textit{T. P. Konovalyuk} et al., Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2021, No. 3, 51--54 (2021; Zbl 07450288) Full Text: DOI OpenURL
Kyrychenko, O. L.; Malyk, I. V.; Ostapov, S. E. Stochastic models in artificial intelligence development. (Ukrainian. English summary) Zbl 07450271 Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2021, No. 2, 53-57 (2021). MSC: 68T20 62R07 PDF BibTeX XML Cite \textit{O. L. Kyrychenko} et al., Visn., Ser. Fiz.-Mat. Nauky, Kyïv. Univ. Im. Tarasa Shevchenka 2021, No. 2, 53--57 (2021; Zbl 07450271) Full Text: DOI OpenURL
Arizmendi, Octavio; Celestino, Adrián Polynomial with cyclic monotone elements with applications to Random Matrices with discrete spectrum. (English) Zbl 07449643 Random Matrices Theory Appl. 10, No. 2, Article ID 2150020, 19 p. (2021). MSC: 15B52 15A18 60B20 46L54 PDF BibTeX XML Cite \textit{O. Arizmendi} and \textit{A. Celestino}, Random Matrices Theory Appl. 10, No. 2, Article ID 2150020, 19 p. (2021; Zbl 07449643) Full Text: DOI OpenURL
Zhang, Yaohua Spectra of tensor triangulated categories over a category algebra – a new approach. (English) Zbl 07449508 Appl. Categ. Struct. 29, No. 6, 1089-1097 (2021). MSC: 18D10 18E30 16D90 16E35 16G10 PDF BibTeX XML Cite \textit{Y. Zhang}, Appl. Categ. Struct. 29, No. 6, 1089--1097 (2021; Zbl 07449508) Full Text: DOI OpenURL
Li, Hongguang; Li, Jingjing Exponential spectra in high dimension. (English) Zbl 07449400 Southeast Asian Bull. Math. 45, No. 3, 347-354 (2021). MSC: 28A78 28A80 PDF BibTeX XML Cite \textit{H. Li} and \textit{J. Li}, Southeast Asian Bull. Math. 45, No. 3, 347--354 (2021; Zbl 07449400) OpenURL
Lv, Jiaxin; Gupur, Geni Spectral analysis of the M/M/1 retrial queueing model with special retrial times. (Chinese. English summary) Zbl 07448815 Math. Pract. Theory 51, No. 14, 238-246 (2021). MSC: 47A10 90B22 PDF BibTeX XML Cite \textit{J. Lv} and \textit{G. Gupur}, Math. Pract. Theory 51, No. 14, 238--246 (2021; Zbl 07448815) OpenURL
Nian, Mao; Guo, Liting; Chen, Pingping Optimization algorithm of modulation recognition based on CNN-SVM. (Chinese. English summary) Zbl 07448355 J. Fuzhou Univ., Nat. Sci. 49, No. 3, 323-328 (2021). MSC: 68T10 68T07 PDF BibTeX XML Cite \textit{M. Nian} et al., J. Fuzhou Univ., Nat. Sci. 49, No. 3, 323--328 (2021; Zbl 07448355) Full Text: DOI OpenURL
Liu, Chuntai The continuities of Beurling density and Beurling dimension of frame spectra. (Chinese. English summary) Zbl 07448324 J. Cent. China Norm. Univ., Nat. Sci. 55, No. 4, 522-526 (2021). MSC: 42C15 28A78 28A80 PDF BibTeX XML Cite \textit{C. Liu}, J. Cent. China Norm. Univ., Nat. Sci. 55, No. 4, 522--526 (2021; Zbl 07448324) Full Text: DOI OpenURL
Guan, Jianxing; Song, Xianmei; Li, Mingzhu Generalized Cline’s formula and generalized Jacobson’s lemma for pseudo core inverse. (Chinese. English summary) Zbl 07448305 J. Anhui Norm. Univ., Nat. Sci. 44, No. 4, 315-320 (2021). MSC: 16U90 16W10 PDF BibTeX XML Cite \textit{J. Guan} et al., J. Anhui Norm. Univ., Nat. Sci. 44, No. 4, 315--320 (2021; Zbl 07448305) Full Text: DOI OpenURL
Soto, Ricardo L.; Julio, Ana I.; Alfaro, Jaime H. Permutative universal realizability. (English) Zbl 07447700 Spec. Matrices 9, 66-77 (2021). MSC: 15A29 15A18 15A20 PDF BibTeX XML Cite \textit{R. L. Soto} et al., Spec. Matrices 9, 66--77 (2021; Zbl 07447700) Full Text: DOI OpenURL
Coll, Vincent E. Jr.; Mayers, Nicholas W. Toral posets and the binary spectrum property. (English) Zbl 07447670 J. Algebr. Comb. 54, No. 4, 1065-1093 (2021). MSC: 17B99 05E15 PDF BibTeX XML Cite \textit{V. E. Jr. Coll} and \textit{N. W. Mayers}, J. Algebr. Comb. 54, No. 4, 1065--1093 (2021; Zbl 07447670) Full Text: DOI OpenURL
Oppelmayer, Hanna Boundary entropy spectra as finite subsums. (English) Zbl 07447257 Stoch. Dyn. 21, No. 6, Article ID 2150038, 13 p. (2021). MSC: 37A50 05C81 58J51 PDF BibTeX XML Cite \textit{H. Oppelmayer}, Stoch. Dyn. 21, No. 6, Article ID 2150038, 13 p. (2021; Zbl 07447257) Full Text: DOI OpenURL
Rajkumar, R.; Gayathri, M. Spectra of generalized corona of graphs constrained by vertex subsets. (English) Zbl 07446609 Matematiche 76, No. 1, 211-241 (2021). MSC: 05C50 05C31 05C76 PDF BibTeX XML Cite \textit{R. Rajkumar} and \textit{M. Gayathri}, Matematiche 76, No. 1, 211--241 (2021; Zbl 07446609) Full Text: DOI OpenURL
Golinskii, L. Volterra-type discrete integral equations and spectra of non-self-adjoint Jacobi operators. (English) Zbl 07445581 Integral Equations Oper. Theory 93, No. 6, Paper No. 63, 12 p. (2021). MSC: 47B36 47A10 47A75 PDF BibTeX XML Cite \textit{L. Golinskii}, Integral Equations Oper. Theory 93, No. 6, Paper No. 63, 12 p. (2021; Zbl 07445581) Full Text: DOI OpenURL
García, Ignacio; Hare, Kathryn E.; Mendivil, Franklin Intermediate Assouad-like dimensions. (English) Zbl 07445557 J. Fractal Geom. 8, No. 3, 201-245 (2021). MSC: 28A78 28A80 PDF BibTeX XML Cite \textit{I. García} et al., J. Fractal Geom. 8, No. 3, 201--245 (2021; Zbl 07445557) Full Text: DOI OpenURL
Popov, Igor Y.; Belolipetskaia, Anna G. On the spectrum discreteness for the magnetic Schrödinger operator on quantum graphs. (English) Zbl 07445264 Kyungpook Math. J. 61, No. 2, 249-255 (2021). MSC: 81Q35 47B25 47N50 PDF BibTeX XML Cite \textit{I. Y. Popov} and \textit{A. G. Belolipetskaia}, Kyungpook Math. J. 61, No. 2, 249--255 (2021; Zbl 07445264) Full Text: DOI OpenURL
Rademacher, Jens D. M.; Siemer, Lars Domain wall motion in axially symmetric spintronic nanowires. (English) Zbl 07444697 SIAM J. Appl. Dyn. Syst. 20, No. 4, 2204-2235 (2021). MSC: 35Q60 37-XX PDF BibTeX XML Cite \textit{J. D. M. Rademacher} and \textit{L. Siemer}, SIAM J. Appl. Dyn. Syst. 20, No. 4, 2204--2235 (2021; Zbl 07444697) Full Text: DOI OpenURL
Hobolth, Asger; Bladt, Mogens; Andersen, Lars Nørvang Multivariate phase-type theory for the site frequency spectrum. (English) Zbl 07444564 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 07444564) Full Text: DOI OpenURL
Ahmad, Hilal; Alhevaz, Abdollah; Baghipur, Maryam; Tian, Gui-Xian Bounds for generalized distance spectral radius and the entries of the principal eigenvector. (English) Zbl 07444088 Tamkang J. Math. 52, No. 1, 69-89 (2021). MSC: 05C50 05C12 15A18 PDF BibTeX XML Cite \textit{H. Ahmad} et al., Tamkang J. Math. 52, No. 1, 69--89 (2021; Zbl 07444088) Full Text: DOI OpenURL
Kumar, Ajay; Selvaganesh, Lavanya; Cameron, Peter J.; Chelvam, T. Tamizh Recent developments on the power graph of finite groups – a survey. (English) Zbl 07443779 AKCE Int. J. Graphs Comb. 18, No. 2, 65-94 (2021). MSC: 05C25 05C40 05C45 05C78 20D60 PDF BibTeX XML Cite \textit{A. Kumar} et al., AKCE Int. J. Graphs Comb. 18, No. 2, 65--94 (2021; Zbl 07443779) Full Text: DOI OpenURL
Morgenshtern, Veniamin I. Super-resolution of positive sources on an arbitrarily fine grid. (English) Zbl 07441174 J. Fourier Anal. Appl. 28, No. 1, Paper No. 4, 80 p. (2021). MSC: 65T40 65T99 65Z05 PDF BibTeX XML Cite \textit{V. I. Morgenshtern}, J. Fourier Anal. Appl. 28, No. 1, Paper No. 4, 80 p. (2021; Zbl 07441174) Full Text: DOI OpenURL
Liu, Yang; Zeng, Yong; Liu, Zhihong; Ma, Jianfeng Spectrum privacy preserving for social networks: a personalized differential privacy approach. (English) Zbl 07441151 Wu, Yongdong (ed.) et al., Information security and cryptology. 16th international conference, Inscrypt 2020, Guangzhou, China, December 11–14, 2020. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 12612, 277-287 (2021). MSC: 91D30 94A60 PDF BibTeX XML Cite \textit{Y. Liu} et al., Lect. Notes Comput. Sci. 12612, 277--287 (2021; Zbl 07441151) Full Text: DOI OpenURL
Li, Yingzhou; Yang, Haizhao Interior eigensolver for sparse Hermitian definite matrices based on Zolotarev’s functions. (English) Zbl 07441019 Commun. Math. Sci. 19, No. 4, 1113-1135 (2021). MSC: 65Fxx 15-XX PDF BibTeX XML Cite \textit{Y. Li} and \textit{H. Yang}, Commun. Math. Sci. 19, No. 4, 1113--1135 (2021; Zbl 07441019) Full Text: DOI OpenURL
Kerivin, Hervé; Wagler, Annegret On superperfection of edge intersection graphs of paths. (English) Zbl 07440730 Gentile, Claudio (ed.) et al., Graphs and combinatorial optimization: from theory to applications. Proceedings of the 18th Cologne-Twente workshop on graphs and combinatorial optimization (CTW2020), online, September 14–16, 2020. Cham: Springer. AIRO Springer Ser. 5, 79-91 (2021). MSC: 05C76 05C15 05C90 05C82 PDF BibTeX XML Cite \textit{H. Kerivin} and \textit{A. Wagler}, AIRO Springer Ser. 5, 79--91 (2021; Zbl 07440730) Full Text: DOI OpenURL
Kalaydzhieva, Nikoleta Markov and Lagrange spectra for Laurent series in \(1/T\) with rational coefficients. (English) Zbl 07439750 Acta Arith. 200, No. 1, 17-38 (2021). MSC: 11J06 11E16 PDF BibTeX XML Cite \textit{N. Kalaydzhieva}, Acta Arith. 200, No. 1, 17--38 (2021; Zbl 07439750) Full Text: DOI OpenURL
Karapınar, Erdal; Roldán-López-de-Hierro, Antonio Francisco; Shahzad, Naseer Ample spectrum contractions in Branciari distance spaces. (English) Zbl 1475.54028 J. Nonlinear Convex Anal. 22, No. 6, 1147-1163 (2021). MSC: 54H25 54E40 PDF BibTeX XML Cite \textit{E. Karapınar} et al., J. Nonlinear Convex Anal. 22, No. 6, 1147--1163 (2021; Zbl 1475.54028) Full Text: Link OpenURL
Tretter, Christiane Eigenvalue accumulation and bounds for non-selfadjoint matrix differential operators related to NLS. (English) Zbl 07438908 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., 445-456 (2021). MSC: 35P15 35Q55 47A10 47B50 47A15 PDF BibTeX XML Cite \textit{C. Tretter}, in: Partial differential equations, spectral theory, and mathematical physics. The Ari Laptev anniversary volume. Berlin: European Mathematical Society (EMS). 445--456 (2021; Zbl 07438908) Full Text: DOI 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 07438903 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 07438903) Full Text: DOI OpenURL
Dusson, Geneviève; Sigal, Israel Michael; Stamm, Benjamin The Feshbach-Schur map and perturbation theory. (English) Zbl 07438887 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., 65-88 (2021). MSC: 47A55 35P15 81Q15 47A75 35J10 PDF BibTeX XML Cite \textit{G. Dusson} et al., in: Partial differential equations, spectral theory, and mathematical physics. The Ari Laptev anniversary volume. Berlin: European Mathematical Society (EMS). 65--88 (2021; Zbl 07438887) Full Text: DOI OpenURL
Yaying, Taja; Hazarika, Bipan; İlkhan, Merve; Mursaleen, M. Poisson like matrix operator and its application in \(p\)-summable space. (English) Zbl 07438449 Math. Slovaca 71, No. 5, 1189-1210 (2021). MSC: 46A45 26D15 46B45 46B20 33B20 PDF BibTeX XML Cite \textit{T. Yaying} et al., Math. Slovaca 71, No. 5, 1189--1210 (2021; Zbl 07438449) Full Text: DOI OpenURL
Lakaev, S. N.; Kurbanov, Sh. Kh.; Alladustov, Sh. U. Convergent expansions of eigenvalues of the generalized Friedrichs model with a rank-one perturbation. (English) Zbl 07438147 Complex Anal. Oper. Theory 15, No. 8, Paper No. 121, 16 p. (2021). MSC: 81Q10 81Q35 47A10 81U30 35P05 40A05 PDF BibTeX XML Cite \textit{S. N. Lakaev} et al., Complex Anal. Oper. Theory 15, No. 8, Paper No. 121, 16 p. (2021; Zbl 07438147) Full Text: DOI OpenURL