Fujita, Hajime Deformation of Dirac operators along orbits and quantization of noncompact Hamiltonian torus manifolds. (English) Zbl 07570454 Can. J. Math. 74, No. 4, 1062-1092 (2022). MSC: 19K56 53D50 57S25 58J22 PDF BibTeX XML Cite \textit{H. Fujita}, Can. J. Math. 74, No. 4, 1062--1092 (2022; Zbl 07570454) Full Text: DOI OpenURL
Aznay, Z.; Ouahab, A.; Zariouh, H. On subclasses of Browder and Weyl operators. (English) Zbl 07570255 Afr. Mat. 33, No. 3, Paper No. 76, 9 p. (2022). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{Z. Aznay} et al., Afr. Mat. 33, No. 3, Paper No. 76, 9 p. (2022; Zbl 07570255) Full Text: DOI OpenURL
Chrifi, S. Alaoui; Tajmouati, A. Spectra of upper triangular operator matrices with \(\mathrm{m}\)-complex symmetric operator entries along the main diagonal. (English) Zbl 07569605 Adv. Oper. Theory 7, No. 4, Paper No. 48, 15 p. (2022). MSC: 47A10 47A05 47A11 47A53 PDF BibTeX XML Cite \textit{S. A. Chrifi} and \textit{A. Tajmouati}, Adv. Oper. Theory 7, No. 4, Paper No. 48, 15 p. (2022; Zbl 07569605) Full Text: DOI OpenURL
Pilipović, Stevan; Prangoski, Bojan Equivalence of ellipticity and the Fredholm property in the Weyl-Hörmander calculus. (English) Zbl 07566346 J. Inst. Math. Jussieu 21, No. 4, 1363-1389 (2022). MSC: 35S05 46E35 47A53 47G30 PDF BibTeX XML Cite \textit{S. Pilipović} and \textit{B. Prangoski}, J. Inst. Math. Jussieu 21, No. 4, 1363--1389 (2022; Zbl 07566346) Full Text: DOI OpenURL
Abbondandolo, Alberto; Rot, Thomas The homotopy classification of proper Fredholm maps of index one. (English) Zbl 07560288 Topol. Methods Nonlinear Anal. 59, No. 2, 585-621 (2022). MSC: 58B05 58B15 57R90 47A53 47H11 PDF BibTeX XML Cite \textit{A. Abbondandolo} and \textit{T. Rot}, Topol. Methods Nonlinear Anal. 59, No. 2, 585--621 (2022; Zbl 07560288) Full Text: DOI OpenURL
Hadji, Soufiane; Zguitti, Hassane Further common spectral properties of bounded linear operators AC and BD. (English) Zbl 07560197 Rend. Circ. Mat. Palermo (2) 71, No. 2, 707-723 (2022). MSC: 47A10 47A53 47A55 PDF BibTeX XML Cite \textit{S. Hadji} and \textit{H. Zguitti}, Rend. Circ. Mat. Palermo (2) 71, No. 2, 707--723 (2022; Zbl 07560197) Full Text: DOI OpenURL
Ren, Yanxun; Jiang, Lining Jacobson’s lemma for the generalized \(n\)-strong Drazin inverses in rings and in operator algebras. (English) Zbl 07560129 Glas. Mat., III. Ser. 57, No. 1, 1-15 (2022). MSC: 16-XX 46Lxx 47A53 PDF BibTeX XML Cite \textit{Y. Ren} and \textit{L. Jiang}, Glas. Mat., III. Ser. 57, No. 1, 1--15 (2022; Zbl 07560129) Full Text: DOI OpenURL
Chelly, Slim; Jeribi, Aref; Krichen, Bilel Stability of relative essential spectra of the transport operator in \(L^1\)-space by means of measures of noncompactness and relative weak demicompactness. (English) Zbl 07557942 Monatsh. Math. 198, No. 4, 653-674 (2022). MSC: 47A10 47A13 47A55 47A53 PDF BibTeX XML Cite \textit{S. Chelly} et al., Monatsh. Math. 198, No. 4, 653--674 (2022; Zbl 07557942) Full Text: DOI OpenURL
Carey, Alan; Levitina, Galina; Potapov, Denis; Sukochev, Fedor The Witten index and the spectral shift function. (English) Zbl 07556797 Rev. Math. Phys. 34, No. 5, Article ID 2250011, 44 p. (2022). MSC: 81Q10 81U99 19K56 47A53 PDF BibTeX XML Cite \textit{A. Carey} et al., Rev. Math. Phys. 34, No. 5, Article ID 2250011, 44 p. (2022; Zbl 07556797) Full Text: DOI OpenURL
Cvetković-Ilić, Dragana S. Completion problems on operator matrices. (English) Zbl 07550580 Mathematical Surveys and Monographs 267. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-6987-0/pbk; 978-1-4704-7113-2/ebook). xiii, 170 p. (2022). MSC: 47-02 47A08 47B01 47B02 47A53 15A83 PDF BibTeX XML Cite \textit{D. S. Cvetković-Ilić}, Completion problems on operator matrices. Providence, RI: American Mathematical Society (AMS) (2022; Zbl 07550580) OpenURL
Lukoto, Tshikhudo; Raubenheimer, Heinrich Perturbation ideals and Fredholm theory in Banach algebras. (English) Zbl 07549735 Extr. Math. 37, No. 1, 91-110 (2022). MSC: 46H05 47A53 46J45 PDF BibTeX XML Cite \textit{T. Lukoto} and \textit{H. Raubenheimer}, Extr. Math. 37, No. 1, 91--110 (2022; Zbl 07549735) Full Text: DOI OpenURL
Yang, Lili; Cao, Xiaohong Property \((UW_\Pi)\) for functions of operators and compact perturbations. (English) Zbl 07548041 Mediterr. J. Math. 19, No. 4, Paper No. 163, 10 p. (2022). MSC: 47A53 47A10 47A55 PDF BibTeX XML Cite \textit{L. Yang} and \textit{X. Cao}, Mediterr. J. Math. 19, No. 4, Paper No. 163, 10 p. (2022; Zbl 07548041) Full Text: DOI OpenURL
Karlovich, Yuri I.; Rosales-Méndez, Jennyffer The Haseman boundary value problem with quasicontinuous coefficients and shifts. (English) Zbl 07547440 Complex Anal. Oper. Theory 16, No. 5, Paper No. 68, 28 p. (2022). MSC: 47A53 30E25 47G10 47G30 PDF BibTeX XML Cite \textit{Y. I. Karlovich} and \textit{J. Rosales-Méndez}, Complex Anal. Oper. Theory 16, No. 5, Paper No. 68, 28 p. (2022; Zbl 07547440) Full Text: DOI OpenURL
Benkhaled, Hedi; Elleuch, Asrar; Jeribi, Aref Demicompactness properties for uniformly continuous cosine families. (English) Zbl 07547003 Mediterr. J. Math. 19, No. 4, Paper No. 157, 13 p. (2022). MSC: 47D09 47A55 47A53 47A10 PDF BibTeX XML Cite \textit{H. Benkhaled} et al., Mediterr. J. Math. 19, No. 4, Paper No. 157, 13 p. (2022; Zbl 07547003) Full Text: DOI OpenURL
Aleksandrov, Alexander G. The Poincaré index and its applications. (English) Zbl 07543197 Universe 8, No. 4, Paper No. 223, 15 p. (2022). MSC: 32S65 58K45 35N05 81T13 81R15 PDF BibTeX XML Cite \textit{A. G. Aleksandrov}, Universe 8, No. 4, Paper No. 223, 15 p. (2022; Zbl 07543197) Full Text: DOI OpenURL
Kong, Yingying; Jiang, Lining; Ren, Yanxun The generalized Fredholm elements in a semisimple Banach algebra. (English) Zbl 07542672 Ann. Funct. Anal. 13, No. 3, Paper No. 38, 13 p. (2022). MSC: 46H05 47A53 PDF BibTeX XML Cite \textit{Y. Kong} et al., Ann. Funct. Anal. 13, No. 3, Paper No. 38, 13 p. (2022; Zbl 07542672) Full Text: DOI OpenURL
Nikonov, Igor Virtual index cocycles and invariants of virtual links. (English) Zbl 07541487 J. Knot Theory Ramifications 31, No. 3, Article ID 2250020, 34 p. (2022). Reviewer: William Rushworth (Kingston Upon Hull) MSC: 57K12 57K18 PDF BibTeX XML Cite \textit{I. Nikonov}, J. Knot Theory Ramifications 31, No. 3, Article ID 2250020, 34 p. (2022; Zbl 07541487) Full Text: DOI OpenURL
Vasilyev, V. B. On certain operator families. (English. Russian original) Zbl 07538690 J. Math. Sci., New York 262, No. 6, 790-796 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 168, 26-32 (2019). MSC: 35S15 47A53 47B37 PDF BibTeX XML Cite \textit{V. B. Vasilyev}, J. Math. Sci., New York 262, No. 6, 790--796 (2022; Zbl 07538690); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 168, 26--32 (2019) Full Text: DOI OpenURL
Soldatov, A. P. On a boundary problem for a fourth-order elliptic equation on a plane. (English. Russian original) Zbl 07538081 Comput. Math. Math. Phys. 62, No. 4, 599-607 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 616-624 (2022). MSC: 35J35 35J67 47A53 PDF BibTeX XML Cite \textit{A. P. Soldatov}, Comput. Math. Math. Phys. 62, No. 4, 599--607 (2022; Zbl 07538081); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 4, 616--624 (2022) Full Text: DOI OpenURL
Abdmouleh, Faiçal; Khlif, Hassen; Walha, Ines Spectral description of Fredholm operators via polynomially Riesz operators perturbation. (English) Zbl 07536921 Georgian Math. J. 29, No. 3, 317-333 (2022). MSC: 47B06 47D03 47A10 47A53 34K08 PDF BibTeX XML Cite \textit{F. Abdmouleh} et al., Georgian Math. J. 29, No. 3, 317--333 (2022; Zbl 07536921) Full Text: DOI OpenURL
Mahyar, Hakimeh; Mohammadi, Sajjad Disjointness preserving Fredholm operators between little Lipschitz algebras. (English) Zbl 07535764 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 3, Paper No. 118, 13 p. (2022). MSC: 47-XX 46J10 47B38 47A53 47B33 PDF BibTeX XML Cite \textit{H. Mahyar} and \textit{S. Mohammadi}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 116, No. 3, Paper No. 118, 13 p. (2022; Zbl 07535764) Full Text: DOI OpenURL
He, Ruxia; Wu, Deyu On some essential spectra of off-diagonal block operator matrix with application. (English) Zbl 07535194 Adv. Oper. Theory 7, No. 3, Paper No. 33, 14 p. (2022). MSC: 47A08 47A53 PDF BibTeX XML Cite \textit{R. He} and \textit{D. Wu}, Adv. Oper. Theory 7, No. 3, Paper No. 33, 14 p. (2022; Zbl 07535194) Full Text: DOI OpenURL
Moalla, Nedra; Selmi, Wafa On a characterization of Jeribi, Rakočević, Schechter, Schmoeger and Wolf essential spectra of a \(3 \times 3\) block operator matrices with non diagonal domain and application. (English) Zbl 07533189 Oper. Matrices 16, No. 1, 123-140 (2022). MSC: 47A10 47A53 34K08 PDF BibTeX XML Cite \textit{N. Moalla} and \textit{W. Selmi}, Oper. Matrices 16, No. 1, 123--140 (2022; Zbl 07533189) Full Text: DOI OpenURL
Leon, Cristina; Kutsenko, Irina; Volpert, Vitaly Existence of solutions for a nonlocal reaction-diffusion equation in biomedical applications. (English) Zbl 07533133 Isr. J. Math. 248, No. 1, 67-93 (2022). MSC: 35J05 35J91 47A53 PDF BibTeX XML Cite \textit{C. Leon} et al., Isr. J. Math. 248, No. 1, 67--93 (2022; Zbl 07533133) Full Text: DOI OpenURL
Seidel, Markus A note on generalized invertibility and invariants of infinite matrices. (English) Zbl 07532972 Aequationes Math. 96, No. 3, 639-652 (2022). MSC: 47A53 47L10 47B37 47B36 47B38 46E40 PDF BibTeX XML Cite \textit{M. Seidel}, Aequationes Math. 96, No. 3, 639--652 (2022; Zbl 07532972) Full Text: DOI OpenURL
Ko, Eungil; Lee, Ji Eun; Lee, Mee-Jung On backward Aluthge iterates of complex symmetric operators. (English) Zbl 07531856 Math. Inequal. Appl. 25, No. 2, 379-395 (2022). MSC: 47A05 47A11 47A53 PDF BibTeX XML Cite \textit{E. Ko} et al., Math. Inequal. Appl. 25, No. 2, 379--395 (2022; Zbl 07531856) Full Text: DOI OpenURL
Álvarez, Teresa; Keskes, Sonia Improjective linear relations. (English) Zbl 07531062 Mediterr. J. Math. 19, No. 3, Paper No. 140, 17 p. (2022). MSC: 47A06 47A53 47A55 PDF BibTeX XML Cite \textit{T. Álvarez} and \textit{S. Keskes}, Mediterr. J. Math. 19, No. 3, Paper No. 140, 17 p. (2022; Zbl 07531062) Full Text: DOI OpenURL
Abels, Helmut; Pfeuffer, Christine Invariance of the Fredholm index and spectrum of non-smooth pseudodifferential operators. (English) Zbl 07527311 Anal. Appl., Singap. 20, No. 3, 429-464 (2022). MSC: 35S05 47A53 47G30 PDF BibTeX XML Cite \textit{H. Abels} and \textit{C. Pfeuffer}, Anal. Appl., Singap. 20, No. 3, 429--464 (2022; Zbl 07527311) Full Text: DOI OpenURL
Pauly, Dirk; Waurick, Marcus The index of some mixed order Dirac type operators and generalised Dirichlet-Neumann tensor fields. (English) Zbl 07525055 Math. Z. 301, No. 2, 1739-1819 (2022). Reviewer: Dumitru Motreanu (Perpignan) MSC: 47A53 58B15 35G15 35Q61 35Q41 35Q40 PDF BibTeX XML Cite \textit{D. Pauly} and \textit{M. Waurick}, Math. Z. 301, No. 2, 1739--1819 (2022; Zbl 07525055) Full Text: DOI OpenURL
Ren, Yanxun; Jiang, Linling; Kong, Yingying Consistent invertibility and perturbations of property (\(R\)). (English) Zbl 07523946 Publ. Math. Debr. 100, No. 3-4, 435-447 (2022). MSC: 47A53 47A10 47A55 PDF BibTeX XML Cite \textit{Y. Ren} et al., Publ. Math. Debr. 100, No. 3--4, 435--447 (2022; Zbl 07523946) Full Text: DOI OpenURL
Baldare, Alexandre A general Simonenko local principle and Fredholm condition for isotypical components. (English) Zbl 07517408 Result. Math. 77, No. 3, Paper No. 121, 20 p. (2022). Reviewer: Iakovos Androulidakis (Athína) MSC: 47A53 58J40 47L80 46N20 PDF BibTeX XML Cite \textit{A. Baldare}, Result. Math. 77, No. 3, Paper No. 121, 20 p. (2022; Zbl 07517408) Full Text: DOI OpenURL
Moalla, Nedra; Selmi, Wafa Invariance of the essential spectra of closed linear operator pencils on a Banach space. (English) Zbl 07517125 Ann. Funct. Anal. 13, No. 2, Paper No. 31, 22 p. (2022). MSC: 47A10 47A53 34K08 PDF BibTeX XML Cite \textit{N. Moalla} and \textit{W. Selmi}, Ann. Funct. Anal. 13, No. 2, Paper No. 31, 22 p. (2022; Zbl 07517125) Full Text: DOI OpenURL
Kubota, Yosuke The index theorem of lattice Wilson-Dirac operators via higher index theory. (English) Zbl 07511011 Ann. Henri Poincaré 23, No. 4, 1297-1319 (2022). Reviewer: Jianguo Zhang (Shanghai) MSC: 19K56 81T13 46L80 PDF BibTeX XML Cite \textit{Y. Kubota}, Ann. Henri Poincaré 23, No. 4, 1297--1319 (2022; Zbl 07511011) Full Text: DOI OpenURL
Ammar, Aymen; Bouchekoua, Ameni; Lazrag, Nawrez The condition \(\varepsilon\)-pseudospectra on non-Archimedean Banach space. (English) Zbl 07510855 Bol. Soc. Mat. Mex., III. Ser. 28, No. 2, Paper No. 29, 24 p. (2022). MSC: 47S10 47A53 46S10 PDF BibTeX XML Cite \textit{A. Ammar} et al., Bol. Soc. Mat. Mex., III. Ser. 28, No. 2, Paper No. 29, 24 p. (2022; Zbl 07510855) Full Text: DOI OpenURL
Zhang, Jianguo; Zhou, Dapeng Uniformly bounded fibred coarse embeddability and uniformly bounded a-T-menability. (English) Zbl 1487.19009 J. Math. Anal. Appl. 513, No. 1, Article ID 126221, 16 p. (2022). Reviewer: Do Ngoc Diep (Hanoi) MSC: 19K56 46L80 20F65 58J22 19K35 PDF BibTeX XML Cite \textit{J. Zhang} and \textit{D. Zhou}, J. Math. Anal. Appl. 513, No. 1, Article ID 126221, 16 p. (2022; Zbl 1487.19009) Full Text: DOI OpenURL
Karlovich, Yuri Algebras of Mellin pseudodifferential operators with quasicontinuous symbols. (English) Zbl 07505896 J. Pseudo-Differ. Oper. Appl. 13, No. 2, Paper No. 18, 36 p. (2022). MSC: 47G30 47A53 45E05 47G10 PDF BibTeX XML Cite \textit{Y. Karlovich}, J. Pseudo-Differ. Oper. Appl. 13, No. 2, Paper No. 18, 36 p. (2022; Zbl 07505896) Full Text: DOI OpenURL
Rabinovich, Vladimir Fredholm property and essential spectrum of 3-D Dirac operators with regular and singular potentials. (English) Zbl 07499556 Complex Var. Elliptic Equ. 67, No. 4, 938-961 (2022). Reviewer: David Kapanadze (Tbilisi) MSC: 35J10 47A10 47A53 81Q10 PDF BibTeX XML Cite \textit{V. Rabinovich}, Complex Var. Elliptic Equ. 67, No. 4, 938--961 (2022; Zbl 07499556) Full Text: DOI OpenURL
Ferjani, Imen; Jeribi, Aref; Krichen, Bilel Spectral properties for generalized weakly \(S\)-demicompact operators. (English) Zbl 07491080 Linear Multilinear Algebra 70, No. 4, 606-624 (2022). MSC: 47A53 47A10 PDF BibTeX XML Cite \textit{I. Ferjani} et al., Linear Multilinear Algebra 70, No. 4, 606--624 (2022; Zbl 07491080) Full Text: DOI OpenURL
Fukaya, Hidenori; Furuta, Mikio; Matsuki, Yoshiyuki; Matsuo, Shinichiroh; Onogi, Tetsuya; Yamaguchi, Satoshi; Yamashita, Mayuko Mod-two APS index and domain-wall fermion. (English) Zbl 1487.81127 Lett. Math. Phys. 112, No. 2, Paper No. 16, 32 p. (2022). MSC: 81T13 81R20 57R67 81V74 81Q10 83E15 81T50 PDF BibTeX XML Cite \textit{H. Fukaya} et al., Lett. Math. Phys. 112, No. 2, Paper No. 16, 32 p. (2022; Zbl 1487.81127) Full Text: DOI arXiv OpenURL
Wang, Yuanqi Atiyah classes and the essential obstructions in deforming a singular \(G_2\)-instanton. (English) Zbl 07489535 Math. Z. 300, No. 3, 2997-3021 (2022). MSC: 14D21 58J22 53C10 PDF BibTeX XML Cite \textit{Y. Wang}, Math. Z. 300, No. 3, 2997--3021 (2022; Zbl 07489535) Full Text: DOI arXiv OpenURL
Kottke, Chris; Rochon, Frédéric Low energy limit for the resolvent of some fibered boundary operators. (English) Zbl 07488552 Commun. Math. Phys. 390, No. 1, 231-307 (2022). Reviewer: M. Abdessadek Saib (Tebessa) MSC: 58J40 46E35 47A53 PDF BibTeX XML Cite \textit{C. Kottke} and \textit{F. Rochon}, Commun. Math. Phys. 390, No. 1, 231--307 (2022; Zbl 07488552) Full Text: DOI arXiv OpenURL
Azzouz, Abdelhalim; Beghdadi, Mahamed; Krichen, Bilel G-Riesz operators and their spectral properties. (English) Zbl 07486145 Adv. Oper. Theory 7, No. 2, Paper No. 18, 27 p. (2022). MSC: 47A10 47A55 47A53 PDF BibTeX XML Cite \textit{A. Azzouz} et al., Adv. Oper. Theory 7, No. 2, Paper No. 18, 27 p. (2022; Zbl 07486145) Full Text: DOI OpenURL
Roch, Steffen Ideals of band-dominated operators. (English) Zbl 07486022 Complex Var. Elliptic Equ. 67, No. 3, 701-715 (2022). MSC: 47L80 47A53 47C10 PDF BibTeX XML Cite \textit{S. Roch}, Complex Var. Elliptic Equ. 67, No. 3, 701--715 (2022; Zbl 07486022) Full Text: DOI OpenURL
Bastos, M. Amélia; Fernandes, Cláudio A.; Karlovich, Yuri I. On \(C^*\)-algebras of singular integral operators with PQC coefficients and shifts with fixed points. (English) Zbl 07486016 Complex Var. Elliptic Equ. 67, No. 3, 581-614 (2022). MSC: 46L05 47L80 42B20 47A53 47A67 47B33 47L15 PDF BibTeX XML Cite \textit{M. A. Bastos} et al., Complex Var. Elliptic Equ. 67, No. 3, 581--614 (2022; Zbl 07486016) Full Text: DOI OpenURL
Dharmarha, Preeti; Kumari, Sarita On weighted Browder spectrum. (English) Zbl 07481749 Bull. Korean Math. Soc. 59, No. 1, 1-13 (2022). MSC: 47A53 PDF BibTeX XML Cite \textit{P. Dharmarha} and \textit{S. Kumari}, Bull. Korean Math. Soc. 59, No. 1, 1--13 (2022; Zbl 07481749) Full Text: DOI OpenURL
Hu, Xi Jun; Wu, Li Mean index for non-periodic orbits in Hamiltonian systems. (English) Zbl 07473251 Acta Math. Sin., Engl. Ser. 38, No. 1, 291-310 (2022). MSC: 37J46 37C55 47A53 53D12 PDF BibTeX XML Cite \textit{X. J. Hu} and \textit{L. Wu}, Acta Math. Sin., Engl. Ser. 38, No. 1, 291--310 (2022; Zbl 07473251) Full Text: DOI arXiv OpenURL
López-Gómez, Julián; Sampedro, Juan Carlos Axiomatization of the degree of Fitzpatrick, Pejsachowicz and Rabier. (English) Zbl 07468364 J. Fixed Point Theory Appl. 24, No. 1, Paper No. 8, 28 p. (2022). MSC: 47H11 47A53 55M25 PDF BibTeX XML Cite \textit{J. López-Gómez} and \textit{J. C. Sampedro}, J. Fixed Point Theory Appl. 24, No. 1, Paper No. 8, 28 p. (2022; Zbl 07468364) Full Text: DOI arXiv OpenURL
Abad, Othman; Zguitti, Hassane On the generalized Drazin-Riesz inverse for closed linear operators. (English) Zbl 07465522 Mediterr. J. Math. 19, No. 1, Paper No. 31, 16 p. (2022). Reviewer: K. C. Sivakumar (Chennai) MSC: 47A10 47A53 47B06 PDF BibTeX XML Cite \textit{O. Abad} and \textit{H. Zguitti}, Mediterr. J. Math. 19, No. 1, Paper No. 31, 16 p. (2022; Zbl 07465522) Full Text: DOI OpenURL
Bostelmann, Henning; Cadamuro, Daniela; Del Vecchio, Simone Relative entropy of coherent states on general CCR algebras. (English) Zbl 1484.81086 Commun. Math. Phys. 389, No. 1, 661-691 (2022). MSC: 81T40 94A24 53D12 81T28 46L30 46L60 PDF BibTeX XML Cite \textit{H. Bostelmann} et al., Commun. Math. Phys. 389, No. 1, 661--691 (2022; Zbl 1484.81086) Full Text: DOI arXiv OpenURL
Behrndt, Jussi; ter Elst, A. F. M.; Gesztesy, Fritz The generalized Birman-Schwinger principle. (English) Zbl 07462172 Trans. Am. Math. Soc. 375, No. 2, 799-845 (2022). MSC: 47A53 47A56 47A10 47B07 PDF BibTeX XML Cite \textit{J. Behrndt} et al., Trans. Am. Math. Soc. 375, No. 2, 799--845 (2022; Zbl 07462172) Full Text: DOI arXiv 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
Chiumiento, Eduardo; Massey, Pedro On restricted diagonalization. (English) Zbl 07457103 J. Funct. Anal. 282, No. 4, Article ID 109342, 32 p. (2022). MSC: 22E65 47B10 47A53 PDF BibTeX XML Cite \textit{E. Chiumiento} and \textit{P. Massey}, J. Funct. Anal. 282, No. 4, Article ID 109342, 32 p. (2022; Zbl 07457103) Full Text: DOI arXiv OpenURL
Gross, Leonard The Yang-Mills heat equation with finite action in three dimensions. (English) Zbl 1482.35001 Memoirs of the American Mathematical Society 1349. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-5053-3/pbk; 978-1-4704-7015-9/ebook). v, 111 p. (2022). Reviewer: Ahmed Lesfari (El Jadida) MSC: 35-02 35K58 35K65 70S15 35K51 58J35 81T13 PDF BibTeX XML Cite \textit{L. Gross}, The Yang-Mills heat equation with finite action in three dimensions. Providence, RI: American Mathematical Society (AMS) (2022; Zbl 1482.35001) Full Text: DOI arXiv OpenURL
Zhang, Ruihan; Shi, Weijuan; Ji, Guoxing Additive mappings preserving Fredholm operators with fixed nullity or defect. (English) Zbl 07559797 Acta Math. Sci., Ser. B, Engl. Ed. 41, No. 5, 1670-1678 (2021). MSC: 15A86 47B49 47A53 PDF BibTeX XML Cite \textit{R. Zhang} et al., Acta Math. Sci., Ser. B, Engl. Ed. 41, No. 5, 1670--1678 (2021; Zbl 07559797) Full Text: DOI OpenURL
Bu, Qinggang; Wang, Cun Perturbation of the spectra of complex symmetric operators. (English) Zbl 07550109 Filomat 35, No. 1, 191-199 (2021). MSC: 47A11 47B15 47A53 47A55 PDF BibTeX XML Cite \textit{Q. Bu} and \textit{C. Wang}, Filomat 35, No. 1, 191--199 (2021; Zbl 07550109) Full Text: DOI OpenURL
van den Dungen, Koen; Ronge, Lennart The APS-index and the spectral flow. (English) Zbl 07538732 Oper. Matrices 15, No. 4, 1393-1416 (2021). MSC: 47A53 58J20 58J30 PDF BibTeX XML Cite \textit{K. van den Dungen} and \textit{L. Ronge}, Oper. Matrices 15, No. 4, 1393--1416 (2021; Zbl 07538732) Full Text: DOI OpenURL
Belhaj, A.; Hassouni, Y.; Oualaid, M.; Sedra, M. B. On stringy inflation potentials. (English) Zbl 07501765 Mod. Phys. Lett. A 36, No. 31, Article ID 2150225, 17 p. (2021). MSC: 83E05 83E30 47A20 80A10 83F05 PDF BibTeX XML Cite \textit{A. Belhaj} et al., Mod. Phys. Lett. A 36, No. 31, Article ID 2150225, 17 p. (2021; Zbl 07501765) Full Text: DOI OpenURL
Carrillo Rouse, Paulo; Lescure, Jean-Marie; Velásquez, Mario On Fredholm boundary conditions on manifolds with corners. I: Global corner cycles obstructions. (English) Zbl 07496938 Ann. \(K\)-Theory 6, No. 4, 607-628 (2021). MSC: 19K56 55N15 58H05 58J22 58J40 PDF BibTeX XML Cite \textit{P. Carrillo Rouse} et al., Ann. \(K\)-Theory 6, No. 4, 607--628 (2021; Zbl 07496938) Full Text: DOI OpenURL
Carpintero, C.; Rosas, E.; García, O.; Sanabria, J.; Malaver, A. On the hereditary character of certain spectral properties and some applications. (English) Zbl 07494043 Proyecciones 40, No. 5, 1053-1069 (2021). MSC: 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{C. Carpintero} et al., Proyecciones 40, No. 5, 1053--1069 (2021; Zbl 07494043) Full Text: DOI OpenURL
Engel, Alexander; Wulff, Christopher; Zeidler, Rudolf Slant products on the Higson-Roe exact sequence. (Slant-produits sur la suite exacte de Higson-Roe.) (English. French summary) Zbl 1486.19003 Ann. Inst. Fourier 71, No. 3, 913-1021 (2021). Reviewer: Takahiro Sudo (Nishihara) MSC: 19K33 19K35 19K56 46L80 51F30 58J22 PDF BibTeX XML Cite \textit{A. Engel} et al., Ann. Inst. Fourier 71, No. 3, 913--1021 (2021; Zbl 1486.19003) Full Text: DOI arXiv OpenURL
Rashid, Mohammad H. M.; Prasad, T. Weyl type theorems for algebriacally class \(p\)-\(wA(s,t)\) operators. (English) Zbl 07490902 Facta Univ., Ser. Math. Inf. 36, No. 3, 575-584 (2021). MSC: 47A10 47A53 47B20 PDF BibTeX XML Cite \textit{M. H. M. Rashid} and \textit{T. Prasad}, Facta Univ., Ser. Math. Inf. 36, No. 3, 575--584 (2021; Zbl 07490902) Full Text: DOI OpenURL
Baldare, Alexandre; Côme, Rémi; Lesch, Matthias; Nistor, Victor Fredholm conditions and index for restrictions of invariant pseudodifferential operators to isotypical components. (English) Zbl 1483.58005 Münster J. Math. 14, No. 2, 403-443 (2021). MSC: 58J40 46E35 47A53 PDF BibTeX XML Cite \textit{A. Baldare} et al., Münster J. Math. 14, No. 2, 403--443 (2021; Zbl 1483.58005) Full Text: DOI arXiv OpenURL
Das, Namita; Roy, Swarupa Fredholm Toeplitz operators on the weighted Bergman spaces. (English) Zbl 1485.47040 Ann. Acad. Rom. Sci., Math. Appl. 13, No. 1-2, 178-194 (2021). MSC: 47B35 47B32 47A53 30H20 PDF BibTeX XML Cite \textit{N. Das} and \textit{S. Roy}, Ann. Acad. Rom. Sci., Math. Appl. 13, No. 1--2, 178--194 (2021; Zbl 1485.47040) Full Text: Link OpenURL
Bala, Neeru; Ramesh, G. Weyl’s theorem for commuting tuples of paranormal and \(\ast\)-paranormal operators. (English) Zbl 07477724 Bull. Pol. Acad. Sci., Math. 69, No. 1, 69-86 (2021). MSC: 47A10 47A13 47A53 47A60 47B20 PDF BibTeX XML Cite \textit{N. Bala} and \textit{G. Ramesh}, Bull. Pol. Acad. Sci., Math. 69, No. 1, 69--86 (2021; Zbl 07477724) Full Text: DOI arXiv OpenURL
Liu, Hongzhi; Wang, Jinmin On localized signature and higher rho invariant of fibered manifolds. (English) Zbl 1484.19009 J. Noncommut. Geom. 15, No. 3, 919-949 (2021). Reviewer: Adnane Elmrabty (Guelmim) MSC: 19J25 55R10 58J22 PDF BibTeX XML Cite \textit{H. Liu} and \textit{J. Wang}, J. Noncommut. Geom. 15, No. 3, 919--949 (2021; Zbl 1484.19009) Full Text: DOI arXiv OpenURL
Jin, Ting; Yang, Xiangfeng; Xia, Hongxuan; Ding, Hui Reliability index and option pricing formulas of the first-hitting time model based on the uncertain fractional-order differential equation with Caputo type. (English) Zbl 1482.91204 Fractals 29, No. 1, Article ID 2150012, 21 p. (2021). MSC: 91G20 91G80 35Q91 35R11 PDF BibTeX XML Cite \textit{T. Jin} et al., Fractals 29, No. 1, Article ID 2150012, 21 p. (2021; Zbl 1482.91204) Full Text: DOI OpenURL
An, Il Ju; Ko, Eungil; Lee, Ji Eun On local spectral properties of operator matrices. (English) Zbl 07465142 J. Inequal. Appl. 2021, Paper No. 164, 13 p. (2021). MSC: 47A08 47A11 47A15 47A53 PDF BibTeX XML Cite \textit{I. J. An} et al., J. Inequal. Appl. 2021, Paper No. 164, 13 p. (2021; Zbl 07465142) Full Text: DOI OpenURL
Ansari-Piri, E.; Sanati, R. G.; Parsania, S. Converting the properties in \(\mathcal{B}(\mathcal{H})\) by operators on \(\mathcal{B}(\mathcal{H})\). (English) Zbl 1485.47059 Jordan J. Math. Stat. 14, No. 4, 707-719 (2021). MSC: 47B49 47A53 PDF BibTeX XML Cite \textit{E. Ansari-Piri} et al., Jordan J. Math. Stat. 14, No. 4, 707--719 (2021; Zbl 1485.47059) Full Text: DOI OpenURL
Boua, Hamid; Karmouni, Mohammed Equality between different types of invertibility. (English) Zbl 1485.47001 Methods Funct. Anal. Topol. 27, No. 1, 31-36 (2021). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 47A05 47A10 47A53 PDF BibTeX XML Cite \textit{H. Boua} and \textit{M. Karmouni}, Methods Funct. Anal. Topol. 27, No. 1, 31--36 (2021; Zbl 1485.47001) Full Text: DOI OpenURL
Tatsuta, Yoshiyuki Modular symmetry and zeros in magnetic compactifications. (English) Zbl 1476.81100 J. High Energy Phys. 2021, No. 10, Paper No. 54, 22 p. (2021). MSC: 81T33 58J20 PDF BibTeX XML Cite \textit{Y. Tatsuta}, J. High Energy Phys. 2021, No. 10, Paper No. 54, 22 p. (2021; Zbl 1476.81100) Full Text: DOI arXiv OpenURL
Chen, Huanyin; Sheibani, Marjan The g-Drazin inverses of special operator matrices. (English) Zbl 07446821 Oper. Matrices 15, No. 1, 151-162 (2021). Reviewer: K. C. Sivakumar (Chennai) MSC: 47A08 47A11 47A53 PDF BibTeX XML Cite \textit{H. Chen} and \textit{M. Sheibani}, Oper. Matrices 15, No. 1, 151--162 (2021; Zbl 07446821) Full Text: DOI OpenURL
Venikoudis, S. A.; Fronimos, F. P. Inflation with Gauss-Bonnet and Chern-Simons higher-curvature-corrections in the view of GW170817. (English) Zbl 1483.83097 Gen. Relativ. Gravitation 53, No. 8, Paper No. 75, 21 p. (2021). MSC: 83F05 58J28 53C21 81T32 83E05 81T30 81T60 83C10 85A25 83C35 PDF BibTeX XML Cite \textit{S. A. Venikoudis} and \textit{F. P. Fronimos}, Gen. Relativ. Gravitation 53, No. 8, Paper No. 75, 21 p. (2021; Zbl 1483.83097) Full Text: DOI arXiv OpenURL
Smith, Ivan Floer theory of higher rank quiver \(3\)-folds. (English) Zbl 07434383 Commun. Math. Phys. 388, No. 3, 1181-1203 (2021). Reviewer: Roman Golovko (Praha) MSC: 53D40 53D12 81T60 16G20 13F60 32Q28 53D37 14J32 32B25 PDF BibTeX XML Cite \textit{I. Smith}, Commun. Math. Phys. 388, No. 3, 1181--1203 (2021; Zbl 07434383) Full Text: DOI arXiv OpenURL
Ben Ali, A.; Boudhief, M.; Moalla, N. Stability of some essential B-spectra of pencil operators and application. (English) Zbl 07434054 Extr. Math. 36, No. 1, 63-80 (2021). MSC: 47A53 47A55 PDF BibTeX XML Cite \textit{A. Ben Ali} et al., Extr. Math. 36, No. 1, 63--80 (2021; Zbl 07434054) Full Text: DOI OpenURL
Rashid, Mohammad H. M. Variations of Weyl type theorems for upper triangular operator matrices. (English) Zbl 07432526 Acta Math. Vietnam. 46, No. 4, 719-735 (2021). MSC: 47A10 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Acta Math. Vietnam. 46, No. 4, 719--735 (2021; Zbl 07432526) Full Text: DOI OpenURL
Donaldson, Simon (ed.) Introduction to the Atiyah issue. (English) Zbl 1476.58004 Bull. Am. Math. Soc., New Ser. 58, No. 4, 479-480 (2021). MSC: 58-03 01A70 58J20 58J22 00B15 PDF BibTeX XML Cite \textit{S. Donaldson} (ed.), Bull. Am. Math. Soc., New Ser. 58, No. 4, 479--480 (2021; Zbl 1476.58004) Full Text: DOI OpenURL
Botvinnik, Boris; Piazza, Paolo; Rosenberg, Jonathan Positive scalar curvature on spin pseudomanifolds: the fundamental group and secondary invariants. (English) Zbl 07425537 SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 062, 39 p. (2021). MSC: 53C21 58J22 53C27 19L41 55N22 58J28 PDF BibTeX XML Cite \textit{B. Botvinnik} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 17, Paper 062, 39 p. (2021; Zbl 07425537) Full Text: DOI arXiv OpenURL
Dubey, Jitendra Kumar; Pandey, Pradeep Kumar; Upadhyay, S. K. Characterization of product of pseudo-differential operators involving fractional Fourier transform. (English) Zbl 07425438 J. Indian Math. Soc., New Ser. 88, No. 1-2, 60-71 (2021). MSC: 35S05 47A53 47G30 PDF BibTeX XML Cite \textit{J. K. Dubey} et al., J. Indian Math. Soc., New Ser. 88, No. 1--2, 60--71 (2021; Zbl 07425438) Full Text: DOI OpenURL
Granda, L. N. \( \Lambda\)CDM without cosmological constant. (English) Zbl 1479.83198 Classical Quantum Gravity 38, No. 20, Article ID 205007, 24 p. (2021). MSC: 83D05 83C56 83E05 85A15 83C40 PDF BibTeX XML Cite \textit{L. N. Granda}, Classical Quantum Gravity 38, No. 20, Article ID 205007, 24 p. (2021; Zbl 1479.83198) Full Text: DOI arXiv OpenURL
Ferjani, Imen; Jeribi, Aref; Krichen, Bilel Generalized weak demicompactness involving measure of non-strict-singularity. (English) Zbl 07423849 Indian J. Pure Appl. Math. 52, No. 2, 529-541 (2021). MSC: 47A53 47A10 PDF BibTeX XML Cite \textit{I. Ferjani} et al., Indian J. Pure Appl. Math. 52, No. 2, 529--541 (2021; Zbl 07423849) Full Text: DOI OpenURL
Bory-Reyes, Juan; Katz, David Noether property and approximate solution of the Riemann boundary value problem on closed curves. (English) Zbl 1483.30074 Anal. Math. Phys. 11, No. 4, Paper No. 154, 12 p. (2021). Reviewer: Luis Filipe Pinheiro de Castro (Aveiro) MSC: 30E25 47A53 47A58 PDF BibTeX XML Cite \textit{J. Bory-Reyes} and \textit{D. Katz}, Anal. Math. Phys. 11, No. 4, Paper No. 154, 12 p. (2021; Zbl 1483.30074) Full Text: DOI OpenURL
Baldare, Alexandre; Côme, Rémi; Nistor, Victor Fredholm conditions for operators invariant with respect to compact Lie group actions. (English) Zbl 1477.58016 C. R., Math., Acad. Sci. Paris 359, No. 9, 1135-1143 (2021). Reviewer: Iakovos Androulidakis (Athína) MSC: 58J40 47A53 57S15 47L80 46N20 PDF BibTeX XML Cite \textit{A. Baldare} et al., C. R., Math., Acad. Sci. Paris 359, No. 9, 1135--1143 (2021; Zbl 1477.58016) Full Text: DOI arXiv OpenURL
Sipailo, P. A.; Zhuikov, K. N. Elliptic \(\mathbb{Z}\)-operators associated with the metaplectic group. (English) Zbl 1479.35974 Russ. J. Math. Phys. 28, No. 3, 377-388 (2021). Reviewer: Vadim D. Kryakvin (Rostov-na-Donu) MSC: 35S05 47A53 PDF BibTeX XML Cite \textit{P. A. Sipailo} and \textit{K. N. Zhuikov}, Russ. J. Math. Phys. 28, No. 3, 377--388 (2021; Zbl 1479.35974) Full Text: DOI OpenURL
Berkani, Mohammed Continuous Fredholm theory, regularities and semiregularities. (English) Zbl 1479.19005 Complex Anal. Oper. Theory 15, No. 6, Paper No. 105, 15 p. (2021). Reviewer: Adnane Elmrabty (Guelmim) MSC: 19K56 47A53 47A60 PDF BibTeX XML Cite \textit{M. Berkani}, Complex Anal. Oper. Theory 15, No. 6, Paper No. 105, 15 p. (2021; Zbl 1479.19005) Full Text: DOI OpenURL
Kitson, Simon The construction of Dirac operators on orientifolds. (English) Zbl 1478.58009 J. Geom. Phys. 170, Article ID 104361, 21 p. (2021). Reviewer: Jonathan Rosenberg (College Park) MSC: 58J22 53C27 19K33 19L47 81R25 PDF BibTeX XML Cite \textit{S. Kitson}, J. Geom. Phys. 170, Article ID 104361, 21 p. (2021; Zbl 1478.58009) Full Text: DOI arXiv OpenURL
Bárcenas, Noé; Morales-Meléndez, Quitzeh Analytical signatures and proper actions. (English) Zbl 1481.19006 Topol. Methods Nonlinear Anal. 57, No. 1, 1-23 (2021). Reviewer: Peter Haskell (Blacksburg) MSC: 19K56 46L80 58J22 PDF BibTeX XML Cite \textit{N. Bárcenas} and \textit{Q. Morales-Meléndez}, Topol. Methods Nonlinear Anal. 57, No. 1, 1--23 (2021; Zbl 1481.19006) Full Text: DOI arXiv OpenURL
Din, Anwarud; Li, Yongjin; Shah, Murad Ali The complex dynamics of hepatitis B infected individuals with optimal control. (English) Zbl 1472.92208 J. Syst. Sci. Complex. 34, No. 4, 1301-1323 (2021). MSC: 92D30 92C60 49J15 PDF BibTeX XML Cite \textit{A. Din} et al., J. Syst. Sci. Complex. 34, No. 4, 1301--1323 (2021; Zbl 1472.92208) Full Text: DOI OpenURL
Waterstraat, Nils On the Fredholm Lagrangian Grassmannian, spectral flow and ODEs in Hilbert spaces. (English) Zbl 1485.37062 J. Differ. Equations 303, 667-700 (2021). Reviewer: Zdzisław Dzedzej (Gdańsk) MSC: 37J51 37J46 37J25 34G10 53D12 47A53 58E05 58J30 PDF BibTeX XML Cite \textit{N. Waterstraat}, J. Differ. Equations 303, 667--700 (2021; Zbl 1485.37062) Full Text: DOI arXiv OpenURL
Chung, Hee-Joong Index for a model of 3d-3d correspondence for plumbed 3-manifolds. (English) Zbl 07407212 Nucl. Phys., B 965, Article ID 115361, 19 p. (2021). MSC: 81T35 81T60 PDF BibTeX XML Cite \textit{H.-J. Chung}, Nucl. Phys., B 965, Article ID 115361, 19 p. (2021; Zbl 07407212) Full Text: DOI arXiv OpenURL
Chaker, Wajdi; Jeribi, Aref; Krichen, Bilel Some Fredholm theory results around relative demicompactness concept. (English) Zbl 07407074 Commun. Korean Math. Soc. 36, No. 2, 313-325 (2021). MSC: 47A10 47A55 47A53 PDF BibTeX XML Cite \textit{W. Chaker} et al., Commun. Korean Math. Soc. 36, No. 2, 313--325 (2021; Zbl 07407074) Full Text: DOI OpenURL
Wang, Ning; Cao, Xiaohong A-Browder theorem for bounded linear operators and their functions. (Chinese. English summary) Zbl 1484.47023 J. Yunnan Univ., Nat. Sci. 43, No. 3, 421-428 (2021). MSC: 47A53 PDF BibTeX XML Cite \textit{N. Wang} and \textit{X. Cao}, J. Yunnan Univ., Nat. Sci. 43, No. 3, 421--428 (2021; Zbl 1484.47023) Full Text: DOI OpenURL
Chen, Lihong; Su, Weigang Property \((aBR)\) for bounded linear operators. (Chinese. English summary) Zbl 1484.47022 J. Fujian Norm. Univ., Nat. Sci. 37, No. 2, 26-30 (2021). MSC: 47A53 47B01 PDF BibTeX XML Cite \textit{L. Chen} and \textit{W. Su}, J. Fujian Norm. Univ., Nat. Sci. 37, No. 2, 26--30 (2021; Zbl 1484.47022) Full Text: DOI OpenURL
Mykhaĭlets’, V. A.; Skorobohach, T. B. Fredholm boundary-value problems with parameter in Sobolev-Slobodetskiĭ spaces. (Ukrainian. English summary) Zbl 1481.47115 Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 2021, No. 4, 3-8 (2021). MSC: 47N20 34A30 34B10 47A53 46E35 PDF BibTeX XML Cite \textit{V. A. Mykhaĭlets'} and \textit{T. B. Skorobohach}, Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 2021, No. 4, 3--8 (2021; Zbl 1481.47115) Full Text: DOI OpenURL
He, Li Toeplitz products on Bergman-Sobolev spaces over the unit polydisk. (English) Zbl 1478.32021 Acta Math. Sin., Engl. Ser. 37, No. 9, 1349-1366 (2021). MSC: 32A37 47B35 47A53 PDF BibTeX XML Cite \textit{L. He}, Acta Math. Sin., Engl. Ser. 37, No. 9, 1349--1366 (2021; Zbl 1478.32021) Full Text: DOI OpenURL
Dai, Lei; Cao, Xiao Hong; Guo, Qi Property \((\omega)\) and the single-valued extension property. (English) Zbl 07400535 Acta Math. Sin., Engl. Ser. 37, No. 8, 1254-1266 (2021). Reviewer: Angela Albanese (Lecce) MSC: 47A53 47A16 PDF BibTeX XML Cite \textit{L. Dai} et al., Acta Math. Sin., Engl. Ser. 37, No. 8, 1254--1266 (2021; Zbl 07400535) Full Text: DOI OpenURL
Xie, Zhizhang; Yu, Guoliang; Zeidler, Rudolf On the range of the relative higher index and the higher rho-invariant for positive scalar curvature. (English) Zbl 1475.58018 Adv. Math. 390, Article ID 107897, 24 p. (2021). Reviewer: Christopher Wulff (Göttingen) MSC: 58J22 19K56 53C27 58J20 55N22 PDF BibTeX XML Cite \textit{Z. Xie} et al., Adv. Math. 390, Article ID 107897, 24 p. (2021; Zbl 1475.58018) Full Text: DOI arXiv OpenURL
Upmeier, Markus A categorified excision principle for elliptic symbol families. (English) Zbl 07398288 Q. J. Math. 72, No. 3, 1099-1132 (2021). MSC: 58J22 19K56 35J15 65-XX PDF BibTeX XML Cite \textit{M. Upmeier}, Q. J. Math. 72, No. 3, 1099--1132 (2021; Zbl 07398288) Full Text: DOI arXiv OpenURL
Malkowsky, E. Regularity versus compactness. (English) Zbl 07397350 Azerb. J. Math., Spec. Iss., 117-134 (2021). MSC: 47A55 47A53 47H09 47H10 45H05 PDF BibTeX XML Cite \textit{E. Malkowsky}, Azerb. J. Math., 117--134 (2021; Zbl 07397350) Full Text: Link OpenURL
Tumanyan, A. On the Fredholm property of semielliptic operators in anisotropic weighted spaces in \(\mathbb{R}^n\). (English) Zbl 1473.35112 J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 3, 168-181 (2021) and Izv. Nats. Akad. Nauk Armen., Mat. 56, No. 3, 61-78 (2021). MSC: 35H30 35B45 35H10 47A53 PDF BibTeX XML Cite \textit{A. Tumanyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 56, No. 3, 168--181 (2021; Zbl 1473.35112) Full Text: DOI OpenURL
Tanvi; Aggarwal, Rajiv; Rajput, Ashutosh; Sajid, Mohammad Modeling the optimal interventions to curtail the cluster based COVID-19 pandemic in India: efficacy of prevention measures. (English) Zbl 1478.34062 Appl. Comput. Math. 20, No. 1, 70-94 (2021). MSC: 34C60 34C05 34D20 34D23 34D05 92C60 49J15 PDF BibTeX XML Cite \textit{Tanvi} et al., Appl. Comput. Math. 20, No. 1, 70--94 (2021; Zbl 1478.34062) Full Text: Link OpenURL