Bols, Alex; Cedzich, Christopher Absolutely continuous edge spectrum of topological insulators with an odd time-reversal symmetry. (English) Zbl 07914160 Lett. Math. Phys. 114, No. 4, Paper No. 99, 16 p. (2024). MSC: 47B93 47A53 81Q10 81S99 PDFBibTeX XMLCite \textit{A. Bols} and \textit{C. Cedzich}, Lett. Math. Phys. 114, No. 4, Paper No. 99, 16 p. (2024; Zbl 07914160) Full Text: DOI arXiv OA License
Kabore, Germain; Abbo, Bakari; So, Ousséni; Some, Blaise Solving strongly nonlinear fractional Fredholm integral-differential equations in Caputo’s sense using the SBA method. (English) Zbl 07907360 Aust. J. Math. Anal. Appl. 21, No. 1, Paper No. 17, 11 p. (2024). MSC: 26A33 65R10 65L03 35S11 PDFBibTeX XMLCite \textit{G. Kabore} et al., Aust. J. Math. Anal. Appl. 21, No. 1, Paper No. 17, 11 p. (2024; Zbl 07907360) Full Text: Link
Krichen, Bilel; Trabelsi, Bilel Some spectral results for demicompact operators and their restrictions with an application to transport equations. (English) Zbl 07906437 Ric. Mat. 73, No. 3, 1511-1536 (2024). MSC: 47A53 47A55 PDFBibTeX XMLCite \textit{B. Krichen} and \textit{B. Trabelsi}, Ric. Mat. 73, No. 3, 1511--1536 (2024; Zbl 07906437) Full Text: DOI
Kumari, Sarita; Dharmarha, Preeti Browder operators on quaternionic Hilbert space. (English) Zbl 07905243 Rev. Math. Phys. 36, No. 7, Article ID 2450015, 17 p. (2024). MSC: 47A10 47A53 47B07 PDFBibTeX XMLCite \textit{S. Kumari} and \textit{P. Dharmarha}, Rev. Math. Phys. 36, No. 7, Article ID 2450015, 17 p. (2024; Zbl 07905243) Full Text: DOI
Ettayb, J. Characterization of the structured pseudospectrum in non-Archimedean Banach spaces. (English) Zbl 07904068 J. Iran. Math. Soc. 5, No. 2, 79-93 (2024). MSC: 47S10 47A10 47A53 PDFBibTeX XMLCite \textit{J. Ettayb}, J. Iran. Math. Soc. 5, No. 2, 79--93 (2024; Zbl 07904068) Full Text: DOI
Ezquerro, J. A.; Hernández-Verón, M. A. On the application of some fixed-point techniques to Fredholm integral equations of the second kind. (English) Zbl 07903131 J. Fixed Point Theory Appl. 26, No. 3, Paper No. 29, 22 p. (2024). MSC: 45B05 47H10 47H30 65J15 PDFBibTeX XMLCite \textit{J. A. Ezquerro} and \textit{M. A. Hernández-Verón}, J. Fixed Point Theory Appl. 26, No. 3, Paper No. 29, 22 p. (2024; Zbl 07903131) Full Text: DOI OA License
Bothner, Thomas; Little, Alex The complex elliptic Ginibre ensemble at weak non-Hermiticity: edge spacing distributions. (English) Zbl 07901525 Random Matrices Theory Appl. 13, No. 3, Article ID 2450012, 100 p. (2024). MSC: 47G10 47B35 60B20 15B52 45J05 PDFBibTeX XMLCite \textit{T. Bothner} and \textit{A. Little}, Random Matrices Theory Appl. 13, No. 3, Article ID 2450012, 100 p. (2024; Zbl 07901525) Full Text: DOI arXiv
Basor, Estelle; Conrey, Brian Factoring determinants and applications to number theory. (English) Zbl 07901523 Random Matrices Theory Appl. 13, No. 2, Article ID 2450010, 33 p. (2024). MSC: 47B35 11M50 15A15 PDFBibTeX XMLCite \textit{E. Basor} and \textit{B. Conrey}, Random Matrices Theory Appl. 13, No. 2, Article ID 2450010, 33 p. (2024; Zbl 07901523) Full Text: DOI arXiv
Chattopadhyay, Arup; Giri, Saikat; Pradhan, Chandan Estimates and higher-order spectral shift measures in several variables. (English) Zbl 07901459 Linear Algebra Appl. 698, 102-134 (2024). MSC: 47A55 47A13 47B10 PDFBibTeX XMLCite \textit{A. Chattopadhyay} et al., Linear Algebra Appl. 698, 102--134 (2024; Zbl 07901459) Full Text: DOI arXiv
Chandler-Wilde, S. N.; Spence, E. A. Coercive second-kind boundary integral equations for the Laplace Dirichlet problem on Lipschitz domains. (English) Zbl 07896224 Numer. Math. 156, No. 4, 1325-1384 (2024). MSC: 31B10 31A10 45B05 45L05 65R20 PDFBibTeX XMLCite \textit{S. N. Chandler-Wilde} and \textit{E. A. Spence}, Numer. Math. 156, No. 4, 1325--1384 (2024; Zbl 07896224) Full Text: DOI arXiv OA License
Ni, Mengran; Shi, Weijuan Maps preserving semi-Fredholm operators with fixed nullity. (English) Zbl 07892729 J. Math. Res. Appl. 44, No. 4, 533-540 (2024). MSC: 47A53 47B49 PDFBibTeX XMLCite \textit{M. Ni} and \textit{W. Shi}, J. Math. Res. Appl. 44, No. 4, 533--540 (2024; Zbl 07892729) Full Text: DOI
Brull, Stéphane; Shahine, Marwa; Thieullen, Philippe Fredholm property of the linearized Boltzmann operator for a polyatomic single gas model. (English) Zbl 07889727 Kinet. Relat. Models 17, No. 2, 234-252 (2024). MSC: 82B40 35Q20 PDFBibTeX XMLCite \textit{S. Brull} et al., Kinet. Relat. Models 17, No. 2, 234--252 (2024; Zbl 07889727) Full Text: DOI arXiv
Chiumiento, Eduardo; Massey, Pedro Restricted orbits of closed range operators and equivalences between frames for subspaces. (English) Zbl 07887998 Stud. Math. 276, No. 1, 47-79 (2024). MSC: 47A53 42C99 47B10 PDFBibTeX XMLCite \textit{E. Chiumiento} and \textit{P. Massey}, Stud. Math. 276, No. 1, 47--79 (2024; Zbl 07887998) Full Text: DOI arXiv
Barik, Sibaprasad; Bisai, Bappa A generalization of Ando’s dilation, and isometric dilations for a class of tuples of \(q\)-commuting contractions. (English) Zbl 07885444 Complex Anal. Oper. Theory 18, No. 6, Paper No. 131, 29 p. (2024). MSC: 47A20 47A13 47A56 47B38 46E22 47B32 32A70 PDFBibTeX XMLCite \textit{S. Barik} and \textit{B. Bisai}, Complex Anal. Oper. Theory 18, No. 6, Paper No. 131, 29 p. (2024; Zbl 07885444) Full Text: DOI arXiv
Bisai, Bappa; Pal, Sourav A Nagy-Foias program for a C.N.U. \(\Gamma_n\)-contraction. (English) Zbl 07879931 Complex Anal. Oper. Theory 18, No. 5, Paper No. 122, 29 p. (2024). MSC: 47A13 47A20 47A25 47A45 PDFBibTeX XMLCite \textit{B. Bisai} and \textit{S. Pal}, Complex Anal. Oper. Theory 18, No. 5, Paper No. 122, 29 p. (2024; Zbl 07879931) Full Text: DOI arXiv
Mottaghi Golshan, Hamid Numerical solution of nonlinear \(m\)-dimensional Fredholm integral equations using iterative Newton-Cotes rules. (English) Zbl 07878274 J. Comput. Appl. Math. 448, Article ID 115917, 12 p. (2024). MSC: 47H30 45Bxx 47H10 PDFBibTeX XMLCite \textit{H. Mottaghi Golshan}, J. Comput. Appl. Math. 448, Article ID 115917, 12 p. (2024; Zbl 07878274) Full Text: DOI
Luo, Peng; Pan, Kefan; Peng, Shuangjie Morse index of concentrated solutions for the nonlinear Schrödinger equation with a very degenerate potential. (English) Zbl 07877915 Calc. Var. Partial Differ. Equ. 63, No. 7, Paper No. 164, 39 p. (2024). Reviewer: Simone Secchi (Milano) MSC: 35B25 35B40 35B45 35J61 47A53 PDFBibTeX XMLCite \textit{P. Luo} et al., Calc. Var. Partial Differ. Equ. 63, No. 7, Paper No. 164, 39 p. (2024; Zbl 07877915) Full Text: DOI
Bart, H.; Ehrhardt, T.; Silbermann, B. A note on factorization of vector valued functions involving the extraction of elementary factors. (English) Zbl 07874833 Linear Algebra Appl. 697, 232-248 (2024). MSC: 47-XX 46H99 47A53 PDFBibTeX XMLCite \textit{H. Bart} et al., Linear Algebra Appl. 697, 232--248 (2024; Zbl 07874833) Full Text: DOI
Frazho, A. E.; Kaashoek, M. A.; Ran, A. C. M.; van Schagen, F. Wiener-Hopf indices of unimodular functions on the unit circle, revisited. (English) Zbl 07874832 Linear Algebra Appl. 697, 201-231 (2024). MSC: 47A68 47B35 47A56 47A53 PDFBibTeX XMLCite \textit{A. E. Frazho} et al., Linear Algebra Appl. 697, 201--231 (2024; Zbl 07874832) Full Text: DOI arXiv
Bart, H.; Ehrhardt, T.; Silbermann, B. The Rouché Theorem for Fredholm functions: an enhanced version. (English) Zbl 07874831 Linear Algebra Appl. 697, 184-200 (2024). MSC: 47A56 47A53 47A55 30C80 30G30 30C15 PDFBibTeX XMLCite \textit{H. Bart} et al., Linear Algebra Appl. 697, 184--200 (2024; Zbl 07874831) Full Text: DOI
Groenewald, G. J.; ter Horst, S.; Jaftha, J. J.; Ran, A. C. M. A Toeplitz-like operator with rational matrix symbol having poles on the unit circle: Fredholm characteristics. (English) Zbl 07874830 Linear Algebra Appl. 697, 155-183 (2024). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 47B35 47A53 47A68 PDFBibTeX XMLCite \textit{G. J. Groenewald} et al., Linear Algebra Appl. 697, 155--183 (2024; Zbl 07874830) Full Text: DOI arXiv
Zhuravlev, Valerii; Honhalo, Natalia; Slusarenko, Iryna Boundary-value problems with control for Fredholm integrodifferential equations with degenerate kernel in Banach spaces. (English. Ukrainian original) Zbl 07873242 J. Math. Sci., New York 279, No. 3, 343-362 (2024); translation from Neliniĭni Kolyvannya 26, No. 2, 210-227 (2023). MSC: 47A50 45J05 45B05 34H05 34K10 PDFBibTeX XMLCite \textit{V. Zhuravlev} et al., J. Math. Sci., New York 279, No. 3, 343--362 (2024; Zbl 07873242); translation from Neliniĭni Kolyvannya 26, No. 2, 210--227 (2023) Full Text: DOI
Zhang, Ye; Chen, Yanni; Hadwin, Don A class of closed manifolds in nonseparable Hilbert spaces. (English) Zbl 07871746 Banach J. Math. Anal. 18, No. 3, Paper No. 45, 22 p. (2024). MSC: 46C07 47A05 47A53 47B02 PDFBibTeX XMLCite \textit{Y. Zhang} et al., Banach J. Math. Anal. 18, No. 3, Paper No. 45, 22 p. (2024; Zbl 07871746) Full Text: DOI
Hadji, Soufiane; Zguitti, Hassane Common spectral properties and \(\nu\)-convergence. (English) Zbl 07871058 Banach J. Math. Anal. 18, No. 3, Paper No. 39, 21 p. (2024). MSC: 47A10 47A53 47A55 PDFBibTeX XMLCite \textit{S. Hadji} and \textit{H. Zguitti}, Banach J. Math. Anal. 18, No. 3, Paper No. 39, 21 p. (2024; Zbl 07871058) Full Text: DOI
Živković-Zlatanović, Snežana Č. Generalized Drazin invertible elements relative to a regularity. (English) Zbl 07870718 Linear Multilinear Algebra 72, No. 9, 1447-1469 (2024). MSC: 46H05 46H30 47A53 PDFBibTeX XMLCite \textit{S. Č. Živković-Zlatanović}, Linear Multilinear Algebra 72, No. 9, 1447--1469 (2024; Zbl 07870718) Full Text: DOI
Hernández-Verón, Miguel A.; Singh, Sukhjit; Martínez, Eulalia; Yadav, Nisha A fixed-point type result for some non-differentiable Fredholm integral equations. (English) Zbl 07868757 Math. Model. Anal. 29, No. 1, 161-177 (2024). MSC: 45B05 45L05 47H10 47N20 65R20 65J15 PDFBibTeX XMLCite \textit{M. A. Hernández-Verón} et al., Math. Model. Anal. 29, No. 1, 161--177 (2024; Zbl 07868757) Full Text: DOI
Boudhief, Monia On generalized Fredholm operators in a right quaternionic Hilbert space. (English) Zbl 07867685 Complex Anal. Oper. Theory 18, No. 5, Paper No. 108, 15 p. (2024). MSC: 47S05 PDFBibTeX XMLCite \textit{M. Boudhief}, Complex Anal. Oper. Theory 18, No. 5, Paper No. 108, 15 p. (2024; Zbl 07867685) Full Text: DOI
Efendiev, Messoud; Vougalter, Vitali Solvability of some Fredholm integro-differential equations with mixed diffusion in a square. (English) Zbl 07862852 Discrete Contin. Dyn. Syst., Ser. S 17, No. 4, 1366-1378 (2024). MSC: 35P30 35R09 47F05 47G20 PDFBibTeX XMLCite \textit{M. Efendiev} and \textit{V. Vougalter}, Discrete Contin. Dyn. Syst., Ser. S 17, No. 4, 1366--1378 (2024; Zbl 07862852) Full Text: DOI
Zhang, Tengjie; Cao, Xiaohong; Dong, Jiong Discussion on matrices fixed nullity in complement problem of operator matrices. (English) Zbl 07860598 Complex Anal. Oper. Theory 18, No. 4, Paper No. 98, 20 p. (2024). MSC: 47A08 47A10 47A53 PDFBibTeX XMLCite \textit{T. Zhang} et al., Complex Anal. Oper. Theory 18, No. 4, Paper No. 98, 20 p. (2024; Zbl 07860598) Full Text: DOI
Álvarez, T.; Keskes, S. Relationships between inessential, strictly singular, strictly cosingular and improjective linear relations. (English) Zbl 07857917 Anal. Math. 50, No. 1, 1-30 (2024). Reviewer: Valerii V. Obukhovskij (Voronezh) MSC: 47A06 47A53 47A55 PDFBibTeX XMLCite \textit{T. Álvarez} and \textit{S. Keskes}, Anal. Math. 50, No. 1, 1--30 (2024; Zbl 07857917) Full Text: DOI
Beschastnyi, Ivan; Carvalho, Catarina; Nistor, Victor; Qiao, Yu Analysis on noncompact manifolds and index theory: Fredholm conditions and pseudodifferential operators. (English) Zbl 1540.35172 Cardona, Duván (ed.) et al., Extended abstracts 2021/2022. Methusalem lectures, Ghent, Belgium. Cham: Birkhäuser. Trends Math., Res. Perspect. Ghent Anal. PDE Cent. 3, 3-14 (2024). MSC: 35J57 47G30 47A53 PDFBibTeX XMLCite \textit{I. Beschastnyi} et al., Trends Math., Res. Perspect. Ghent Anal. PDE Cent. 3, 3--14 (2024; Zbl 1540.35172) Full Text: DOI arXiv
Long, Guangqing; Yang, Huanfeng; Cheng, Dongsheng Fast multi-level iteration schemes with compression technique for eigen-problems of compact integral operators. (English) Zbl 07856314 Appl. Numer. Math. 198, 448-460 (2024). MSC: 65Rxx 65Nxx 45Bxx PDFBibTeX XMLCite \textit{G. Long} et al., Appl. Numer. Math. 198, 448--460 (2024; Zbl 07856314) Full Text: DOI
Benevieri, Pierluigi; Calamai, Alessandro; Pera, Maria Patrizia An infinite dimensional version of the Kronecker index and its relation with the Leray-Schauder degree. (English) Zbl 07855442 Z. Anal. Anwend. 43, No. 1-2, 169-197 (2024). MSC: 47H11 47A53 55M25 58C25 PDFBibTeX XMLCite \textit{P. Benevieri} et al., Z. Anal. Anwend. 43, No. 1--2, 169--197 (2024; Zbl 07855442) Full Text: DOI OA License
Xu, Shuai-Xia; Zhao, Shu-Quan; Zhao, Yu-Qiu On the Fredholm determinant of the confluent hypergeometric kernel with discontinuities. (English) Zbl 07855417 Physica D 461, Article ID 134101, 23 p. (2024). MSC: 37J65 37J38 34M46 34M55 34M50 34M30 33C15 33E17 15B52 15A15 60B20 PDFBibTeX XMLCite \textit{S.-X. Xu} et al., Physica D 461, Article ID 134101, 23 p. (2024; Zbl 07855417) Full Text: DOI arXiv
Soldatov, A. P. Generalized Poisson formula for second order elliptic systems. (English. Russian original) Zbl 1540.35180 J. Math. Sci., New York 281, No. 4, 625-631 (2024); translation from Probl. Mat. Anal. 127, 131-136 (2024). MSC: 35J57 47A53 35A02 PDFBibTeX XMLCite \textit{A. P. Soldatov}, J. Math. Sci., New York 281, No. 4, 625--631 (2024; Zbl 1540.35180); translation from Probl. Mat. Anal. 127, 131--136 (2024) Full Text: DOI
Behme, Anita; Oechsler, David Invariant measures of Lévy-type operators and their associated Markov processes. (English) Zbl 07854751 Electron. J. Probab. 29, Paper No. 59, 29 p. (2024). MSC: 60G10 60J25 60J35 45B05 45D05 60G51 60H10 60H20 PDFBibTeX XMLCite \textit{A. Behme} and \textit{D. Oechsler}, Electron. J. Probab. 29, Paper No. 59, 29 p. (2024; Zbl 07854751) Full Text: DOI arXiv
Vougalter, Vitali; Volpert, Vitaly Solvability of some integro-differential equations with the double scale anomalous diffusion in higher dimensions. (English) Zbl 07854034 Monatsh. Math. 204, No. 2, 337-356 (2024). MSC: 35R11 35P30 35R09 45K05 PDFBibTeX XMLCite \textit{V. Vougalter} and \textit{V. Volpert}, Monatsh. Math. 204, No. 2, 337--356 (2024; Zbl 07854034) Full Text: DOI
Qiu, Sinan; Jiang, Lining Fredholm complements of upper triangular operator matrices. (English) Zbl 07853179 Banach J. Math. Anal. 18, No. 2, Paper No. 30, 16 p. (2024). MSC: 47A05 47A53 PDFBibTeX XMLCite \textit{S. Qiu} and \textit{L. Jiang}, Banach J. Math. Anal. 18, No. 2, Paper No. 30, 16 p. (2024; Zbl 07853179) Full Text: DOI
Cao, Guangfu; He, Li Composition operators with closed range on the Dirichlet space. (English) Zbl 07853176 Banach J. Math. Anal. 18, No. 2, Paper No. 27, 22 p. (2024). MSC: 47B33 47A53 PDFBibTeX XMLCite \textit{G. Cao} and \textit{L. He}, Banach J. Math. Anal. 18, No. 2, Paper No. 27, 22 p. (2024; Zbl 07853176) Full Text: DOI arXiv
Sarajlija, Nikola Upper triangular operator matrices and stability of their various spectra. (English) Zbl 07851980 Result. Math. 79, No. 4, Paper No. 156, 19 p. (2024). MSC: 47A08 47A53 47A55 47A05 47A10 PDFBibTeX XMLCite \textit{N. Sarajlija}, Result. Math. 79, No. 4, Paper No. 156, 19 p. (2024; Zbl 07851980) Full Text: DOI arXiv
Vougalter, Vitali; Volpert, Vitaly Solvability of some systems of integro-differential equations in population dynamics depending on the natality and mortality rates. (English) Zbl 1540.35428 Arnold Math. J. 10, No. 1, 1-22 (2024). MSC: 35R09 35K51 35K58 PDFBibTeX XMLCite \textit{V. Vougalter} and \textit{V. Volpert}, Arnold Math. J. 10, No. 1, 1--22 (2024; Zbl 1540.35428) Full Text: DOI
Cardona-Gutierrez, Juan D.; Ramos Fernández, Julio C.; Salas-Brown, Margot Fredholm weighted composition operators between weighted \(l^p\) spaces: a simple process point of view. (English) Zbl 07845437 Analysis, München 44, No. 2, 85-92 (2024). MSC: 47B33 46B45 47B37 PDFBibTeX XMLCite \textit{J. D. Cardona-Gutierrez} et al., Analysis, München 44, No. 2, 85--92 (2024; Zbl 07845437) Full Text: DOI
Xia, Jingbo Trace-class membership for antisymmetric sums on quotient modules of the Hardy module. (English) Zbl 07845280 J. Funct. Anal. 287, No. 2, Article ID 110464, 43 p. (2024). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 47A13 47B35 32A35 PDFBibTeX XMLCite \textit{J. Xia}, J. Funct. Anal. 287, No. 2, Article ID 110464, 43 p. (2024; Zbl 07845280) Full Text: DOI
ter Horst, Sanne; Laustsen, Niels Jakob Equivalence after extension and Schur coupling for Fredholm operators on Banach spaces. (English) Zbl 07845279 J. Funct. Anal. 287, No. 2, Article ID 110463, 41 p. (2024). MSC: 47A53 47A62 47B01 46B03 46B20 PDFBibTeX XMLCite \textit{S. ter Horst} and \textit{N. J. Laustsen}, J. Funct. Anal. 287, No. 2, Article ID 110463, 41 p. (2024; Zbl 07845279) Full Text: DOI arXiv
AlShammari, Hadi Obaid Higher order \((n, m)\)-Drazin normal operators. (English) Zbl 07844028 J. Inequal. Appl. 2024, Paper No. 18, 13 p. (2024). MSC: 47B15 47B20 47A13 PDFBibTeX XMLCite \textit{H. O. AlShammari}, J. Inequal. Appl. 2024, Paper No. 18, 13 p. (2024; Zbl 07844028) Full Text: DOI OA License
Kryakvin, Vadim Donatovich; Omarova, Gul’nara Perutkhanovna On solvability of a general elliptic boundary value problem in Hölder-Zygmund spaces with variable smoothness. (Russian. English summary) Zbl 07842786 Chelyabinskiĭ Fiz.-Mat. Zh. 9, No. 1, 50-62 (2024). MSC: 47G30 PDFBibTeX XMLCite \textit{V. D. Kryakvin} and \textit{G. P. Omarova}, Chelyabinskiĭ Fiz.-Mat. Zh. 9, No. 1, 50--62 (2024; Zbl 07842786) Full Text: DOI MNR
Arzini, Rachid; Jaatit, Ali Common spectral properties of bounded right linear operators \(AC\) and \(BA\) in the quaternionic setting. (English) Zbl 07840504 Adv. Appl. Clifford Algebr. 34, No. 2, Paper No. 11, 17 p. (2024). MSC: 47A05 47A10 47A53 PDFBibTeX XMLCite \textit{R. Arzini} and \textit{A. Jaatit}, Adv. Appl. Clifford Algebr. 34, No. 2, Paper No. 11, 17 p. (2024; Zbl 07840504) Full Text: DOI
Ivkovic, Stefan On new approach to semi-Fredholm theory in unital \(C^*\)-algebras. (English) Zbl 07840228 Proc. Int. Geom. Cent. 17, No. 1, 1-17 (2024). Reviewer: Vladimir M. Manuilov (Moskva) MSC: 46L08 47A53 PDFBibTeX XMLCite \textit{S. Ivkovic}, Proc. Int. Geom. Cent. 17, No. 1, 1--17 (2024; Zbl 07840228) Full Text: DOI arXiv
Liu, Ying; Cao, Xiaohong A-Weyl’s theorem and hypercyclicity. (English) Zbl 07838043 Monatsh. Math. 204, No. 1, 107-125 (2024). MSC: 47A10 47A16 47A53 PDFBibTeX XMLCite \textit{Y. Liu} and \textit{X. Cao}, Monatsh. Math. 204, No. 1, 107--125 (2024; Zbl 07838043) Full Text: DOI
Elgart, A.; Fraas, M. On Kitaev’s determinant formula. (English) Zbl 07835960 St. Petersbg. Math. J. 35, No. 1, 139-144 (2024) and Algebra Anal. 35, No. 1, 184-191 (2023). MSC: 47B10 47L20 PDFBibTeX XMLCite \textit{A. Elgart} and \textit{M. Fraas}, St. Petersbg. Math. J. 35, No. 1, 139--144 (2024; Zbl 07835960) Full Text: DOI arXiv
Liu, Xinran; Wu, Deyu The essential spectrums of \(2\times 2\) unbounded anti-triangular operator matrices. (English) Zbl 07834253 Ann. Funct. Anal. 15, No. 2, Paper No. 33, 20 p. (2024). MSC: 47A53 47A55 47B07 PDFBibTeX XMLCite \textit{X. Liu} and \textit{D. Wu}, Ann. Funct. Anal. 15, No. 2, Paper No. 33, 20 p. (2024; Zbl 07834253) Full Text: DOI
Prokhorova, Marina Spectral sections. (English) Zbl 1540.58016 Isr. J. Math. 259, No. 2, 651-700 (2024). Reviewer: Gustavo de Paula Ramos (São Paulo) MSC: 58J40 58J20 47A53 PDFBibTeX XMLCite \textit{M. Prokhorova}, Isr. J. Math. 259, No. 2, 651--700 (2024; Zbl 1540.58016) Full Text: DOI arXiv
Triolo, Salvatore Note on commuting quasi-nilpotent unbounded operators. (English) Zbl 07833693 Adv. Oper. Theory 9, No. 1, Paper No. 8, 8 p. (2024). MSC: 47A10 47A11 47A53 47A55 PDFBibTeX XMLCite \textit{S. Triolo}, Adv. Oper. Theory 9, No. 1, Paper No. 8, 8 p. (2024; Zbl 07833693) Full Text: DOI
Baloudi, Hatem; Jeribi, Aref; Zmouli, Habib Browder \(S\)-resolvent equation in quaternionic setting. (English) Zbl 07832709 Complex Anal. Oper. Theory 18, No. 3, Paper No. 60, 23 p. (2024). MSC: 47S05 47A60 47A10 47A53 47B07 PDFBibTeX XMLCite \textit{H. Baloudi} et al., Complex Anal. Oper. Theory 18, No. 3, Paper No. 60, 23 p. (2024; Zbl 07832709) Full Text: DOI arXiv
Gomoyunov, Mikhail I. Value functional and optimal feedback control in linear-quadratic optimal control problem for fractional-order system. (English) Zbl 1537.49033 Math. Control Relat. Fields 14, No. 1, 215-254 (2024). Reviewer: Wiesław Kotarski (Sosnowiec) MSC: 49N10 34A08 49N35 35F21 47A53 PDFBibTeX XMLCite \textit{M. I. Gomoyunov}, Math. Control Relat. Fields 14, No. 1, 215--254 (2024; Zbl 1537.49033) Full Text: DOI arXiv
Sidorov, N. A.; Dreglea, A. I. Differential equations in Banach spaces with an noninvertible operator in the principal part and nonclassical initial conditions. (English. Russian original) Zbl 1537.35406 J. Math. Sci., New York 279, No. 5, 691-700 (2024); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 183, 120-129 (2020). MSC: 35R25 34A12 46L45 47A50 47N20 PDFBibTeX XMLCite \textit{N. A. Sidorov} and \textit{A. I. Dreglea}, J. Math. Sci., New York 279, No. 5, 691--700 (2024; Zbl 1537.35406); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 183, 120--129 (2020) Full Text: DOI
Kerimbekov, A. Synthesis of distributed optimal control in the tracking problem for the optimization of thermal processes described by integro-differential equations. (English. Russian original) Zbl 1536.49023 J. Math. Sci., New York 279, No. 5, 655-668 (2024); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 183, 85-97 (2020). Reviewer: Alain Brillard (Riedisheim) MSC: 49K20 47G10 PDFBibTeX XMLCite \textit{A. Kerimbekov}, J. Math. Sci., New York 279, No. 5, 655--668 (2024; Zbl 1536.49023); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 183, 85--97 (2020) Full Text: DOI
Aiena, Pietro; Burderi, Fabio; Triolo, Salvatore Further properties of an operator commuting with an injective quasi-nilpotent operator. (English) Zbl 07830956 Mediterr. J. Math. 21, No. 1, Paper No. 34, 15 p. (2024). MSC: 47A10 47A11 47A53 47A55 PDFBibTeX XMLCite \textit{P. Aiena} et al., Mediterr. J. Math. 21, No. 1, Paper No. 34, 15 p. (2024; Zbl 07830956) Full Text: DOI OA License
Ghara, Soumitra; Kumar, Surjit; Misra, Gadadhar; Pramanick, Paramita Commuting tuple of multiplication operators homogeneous under the unitary group. (English) Zbl 07830240 J. Lond. Math. Soc., II. Ser. 109, No. 4, Article ID e12890, 37 p. (2024). MSC: 47A13 47B32 46E20 22D10 PDFBibTeX XMLCite \textit{S. Ghara} et al., J. Lond. Math. Soc., II. Ser. 109, No. 4, Article ID e12890, 37 p. (2024; Zbl 07830240) Full Text: DOI arXiv
Ezzaki, Youssef; Aboutafail, Othman; H’michane, Jawad Some new results about order Fredholm theory in Banach lattices. (English) Zbl 07829522 Positivity 28, No. 2, Paper No. 23, 15 p. (2024). MSC: 46B42 47B60 47B65 PDFBibTeX XMLCite \textit{Y. Ezzaki} et al., Positivity 28, No. 2, Paper No. 23, 15 p. (2024; Zbl 07829522) Full Text: DOI
Marzouk, Ines; Walha, Ines New approach on the study of operator matrix. (English) Zbl 1537.39015 Georgian Math. J. 31, No. 2, 315-330 (2024). MSC: 39B42 15A09 47A56 47A13 47A10 47A53 34K08 47A55 45J05 PDFBibTeX XMLCite \textit{I. Marzouk} and \textit{I. Walha}, Georgian Math. J. 31, No. 2, 315--330 (2024; Zbl 1537.39015) Full Text: DOI
Kayal, Arnab; Mandal, Moumita; Nelakanti, Gnaneshwar Superconvergence of Legendre spectral projection methods for \(m\)th order integro-differential equations with weakly singular kernels. (English) Zbl 07829062 J. Comput. Appl. Math. 439, Article ID 115585, 16 p. (2024). Reviewer: Josef Kofroň (Praha) MSC: 45L05 45J05 45B05 33C45 65R20 47G20 PDFBibTeX XMLCite \textit{A. Kayal} et al., J. Comput. Appl. Math. 439, Article ID 115585, 16 p. (2024; Zbl 07829062) Full Text: DOI
Assanova, Anar T.; Karakenova, Sayakhat G.; Mynbayeva, Sandugash T.; Uteshova, Rosa E. A solution to a nonlinear Fredholm integro-differential equation. (English) Zbl 07827864 Quaest. Math. 47, No. 1, 61-73 (2024). MSC: 45J05 45B05 47G20 PDFBibTeX XMLCite \textit{A. T. Assanova} et al., Quaest. Math. 47, No. 1, 61--73 (2024; Zbl 07827864) Full Text: DOI
Zhang, Tengjie; Cao, Xiaohong; Dong, Jiong The upper semi-Weylness and positive nullity for operator matrices. (English) Zbl 07827373 Bull. Malays. Math. Sci. Soc. (2) 47, No. 3, Paper No. 80, 15 p. (2024). MSC: 47A05 47A53 PDFBibTeX XMLCite \textit{T. Zhang} et al., Bull. Malays. Math. Sci. Soc. (2) 47, No. 3, Paper No. 80, 15 p. (2024; Zbl 07827373) Full Text: DOI
Álvarez, Teresa; Keskes, Sonia Spectra for upper triangular linear relation matrices through local spectral theory. (English) Zbl 07827049 Aequationes Math. 98, No. 2, 399-422 (2024). MSC: 47A06 47A55 PDFBibTeX XMLCite \textit{T. Álvarez} and \textit{S. Keskes}, Aequationes Math. 98, No. 2, 399--422 (2024; Zbl 07827049) Full Text: DOI
Rashid, M. H. M. On the isolated points of the operators satisfying absolute condition inequality. (English) Zbl 07825930 Rend. Circ. Mat. Palermo (2) 73, No. 3, 1217-1230 (2024). MSC: 47A55 47A53 47B20 47A10 47A11 PDFBibTeX XMLCite \textit{M. H. M. Rashid}, Rend. Circ. Mat. Palermo (2) 73, No. 3, 1217--1230 (2024; Zbl 07825930) Full Text: DOI
Mikhailets, Vladimir; Atlasiuk, Olena The solvability of inhomogeneous boundary-value problems in Sobolev spaces. (English) Zbl 07825654 Banach J. Math. Anal. 18, No. 2, Paper No. 12, 23 p. (2024). MSC: 34G10 34A30 34B05 47A53 46E35 PDFBibTeX XMLCite \textit{V. Mikhailets} and \textit{O. Atlasiuk}, Banach J. Math. Anal. 18, No. 2, Paper No. 12, 23 p. (2024; Zbl 07825654) Full Text: DOI arXiv OA License
Bera, Santu; Chavan, Sameer; Ghara, Soumitra A spectral dichotomy for commuting \(m\)-isometries with negative core operator. (English) Zbl 07825573 Linear Algebra Appl. 688, 244-255 (2024). MSC: 47A13 47B20 PDFBibTeX XMLCite \textit{S. Bera} et al., Linear Algebra Appl. 688, 244--255 (2024; Zbl 07825573) Full Text: DOI
Chamkha, Yosra On decomposition of left-right Atkinson linear relations and related classes. (English) Zbl 07823327 Linear Multilinear Algebra 72, No. 6, 922-943 (2024). MSC: 47A06 47A53 PDFBibTeX XMLCite \textit{Y. Chamkha}, Linear Multilinear Algebra 72, No. 6, 922--943 (2024; Zbl 07823327) Full Text: DOI
Majee, Satyabrata; Maji, Amit On decomposition for pairs of twisted contractions. (English) Zbl 07823178 Complex Anal. Oper. Theory 18, No. 3, Paper No. 52, 32 p. (2024). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 47A45 47A20 47A15 47A13 47A05 PDFBibTeX XMLCite \textit{S. Majee} and \textit{A. Maji}, Complex Anal. Oper. Theory 18, No. 3, Paper No. 52, 32 p. (2024; Zbl 07823178) Full Text: DOI arXiv
Nie, Xilin; Xu, Anjian Fredholm index of 3-tuple of restriction operators and the pair of fringe operators for submodules in \(H^2(\mathbb{D}^3)\). (English) Zbl 07823177 Complex Anal. Oper. Theory 18, No. 3, Paper No. 51, 16 p. (2024). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 47A53 32A35 PDFBibTeX XMLCite \textit{X. Nie} and \textit{A. Xu}, Complex Anal. Oper. Theory 18, No. 3, Paper No. 51, 16 p. (2024; Zbl 07823177) Full Text: DOI
Xu, Jing; Huang, Junjie; Chen, Alatancang Fredholm properties of a class of coupled operator matrices and their applications. (English) Zbl 07822065 Ann. Funct. Anal. 15, No. 2, Paper No. 12, 18 p. (2024). MSC: 47A08 47A53 34L05 PDFBibTeX XMLCite \textit{J. Xu} et al., Ann. Funct. Anal. 15, No. 2, Paper No. 12, 18 p. (2024; Zbl 07822065) Full Text: DOI
Altwaijry, Najla; Dragomir, Sever Silvestru; Feki, Kais Upper bounds for the Euclidean spectral radius of operators via joint norms. (English) Zbl 07820067 Linear Multilinear Algebra 72, No. 5, 875-890 (2024). MSC: 47B65 47A12 47A13 47A30 PDFBibTeX XMLCite \textit{N. Altwaijry} et al., Linear Multilinear Algebra 72, No. 5, 875--890 (2024; Zbl 07820067) Full Text: DOI
Ezzaki, Youssef; Nouira, Redouane; Aboutafail, Othman Some results on upper semi-Fredholm operators on Banach lattices. (English) Zbl 07819542 Positivity 28, No. 2, Paper No. 17, 13 p. (2024). MSC: 47A53 46B42 47B60 47B65 PDFBibTeX XMLCite \textit{Y. Ezzaki} et al., Positivity 28, No. 2, Paper No. 17, 13 p. (2024; Zbl 07819542) Full Text: DOI
Efendiev, Messoud; Vougalter, Vitali On solvability of some systems of Fredholm integro-differential equations with mixed diffusion in a square. (English) Zbl 1536.35340 Eur. J. Math. 10, No. 1, Paper No. 18, 19 p. (2024). MSC: 35R09 35P30 47F05 47G20 PDFBibTeX XMLCite \textit{M. Efendiev} and \textit{V. Vougalter}, Eur. J. Math. 10, No. 1, Paper No. 18, 19 p. (2024; Zbl 1536.35340) Full Text: DOI
Krichen, Bilel; Trabelsi, Bilel \(B\)-Weyl and Drazin invertible operators linked by weak pseudo \(S_0\)-demicompactness. (English) Zbl 07818710 Ric. Mat. 73, No. 1, 593-610 (2024). MSC: 47A53 47A55 47A10 PDFBibTeX XMLCite \textit{B. Krichen} and \textit{B. Trabelsi}, Ric. Mat. 73, No. 1, 593--610 (2024; Zbl 07818710) Full Text: DOI
Bilalov, Bilal; Sadigova, Sabina On the Fredholmness of the Dirichlet problem for a second-order elliptic equation in grand-Sobolev spaces. (English) Zbl 1539.35043 Ric. Mat. 73, No. 1, 283-322 (2024). MSC: 35J15 47A53 PDFBibTeX XMLCite \textit{B. Bilalov} and \textit{S. Sadigova}, Ric. Mat. 73, No. 1, 283--322 (2024; Zbl 1539.35043) Full Text: DOI
Manhas, Jasbir Singh; Zhao, Ruhan Fredholm and frame-preserving weighted composition operators. (English) Zbl 07818534 Complex Anal. Oper. Theory 18, No. 2, Paper No. 34, 13 p. (2024). MSC: 47B33 47A53 32A37 PDFBibTeX XMLCite \textit{J. S. Manhas} and \textit{R. Zhao}, Complex Anal. Oper. Theory 18, No. 2, Paper No. 34, 13 p. (2024; Zbl 07818534) Full Text: DOI
Zhou, Ting Ting; Xiu, Li Qi Property \(\mathcal{P}\) and compact perturbations. (English) Zbl 07818525 Complex Anal. Oper. Theory 18, No. 2, Paper No. 31, 19 p. (2024). MSC: 47A10 47A55 47A53 PDFBibTeX XMLCite \textit{T. T. Zhou} and \textit{L. Q. Xiu}, Complex Anal. Oper. Theory 18, No. 2, Paper No. 31, 19 p. (2024; Zbl 07818525) Full Text: DOI
Efendiev, Messoud; Vougalter, Vitali Solvability of some integro-differential equations with drift and superdiffusion. (English) Zbl 07818463 J. Dyn. Differ. Equations 36, No. 1, 353-373 (2024). MSC: 47G20 35R09 35K57 PDFBibTeX XMLCite \textit{M. Efendiev} and \textit{V. Vougalter}, J. Dyn. Differ. Equations 36, No. 1, 353--373 (2024; Zbl 07818463) Full Text: DOI
Vougalter, Vitali Solvability in the sense of sequences for some non-Fredholm operators related to the double scale anomalous diffusion. (English) Zbl 1534.35094 Pure Appl. Funct. Anal. 9, No. 1, 383-402 (2024). MSC: 35J05 35J10 47F05 PDFBibTeX XMLCite \textit{V. Vougalter}, Pure Appl. Funct. Anal. 9, No. 1, 383--402 (2024; Zbl 1534.35094) Full Text: Link
Abdmouleh, Faiçal; Bahloul, Aymen; Walha, Ines B-essential spectra of operators matrix block \(3\times 3\) applied to a radiative transfer equations in a channel. (English) Zbl 07813040 Bull. Sci. Math. 191, Article ID 103400, 30 p. (2024). MSC: 47A08 47A10 47A53 85A25 PDFBibTeX XMLCite \textit{F. Abdmouleh} et al., Bull. Sci. Math. 191, Article ID 103400, 30 p. (2024; Zbl 07813040) Full Text: DOI
Zhuravlev, V. P.; Fomin, M. P. Generalized inversion of the operator matrices (generalization of the Frobenius theorem). (English. Ukrainian original) Zbl 07806422 J. Math. Sci., New York 278, No. 6, 974-987 (2024); translation from Neliniĭni Kolyvannya 26, No. 1, 42-54 (2023). MSC: 47Axx 34Bxx 45Bxx PDFBibTeX XMLCite \textit{V. P. Zhuravlev} and \textit{M. P. Fomin}, J. Math. Sci., New York 278, No. 6, 974--987 (2024; Zbl 07806422); translation from Neliniĭni Kolyvannya 26, No. 1, 42--54 (2023) Full Text: DOI
Feng, Gao Hui Zi; Li, Peng Tong Weyl type theorem for bounded linear operator and its functional calculus. (English) Zbl 07806021 Acta Math. Sin., Engl. Ser. 40, No. 2, 528-536 (2024). MSC: 47A53 47A10 47A55 PDFBibTeX XMLCite \textit{G. H. Z. Feng} and \textit{P. T. Li}, Acta Math. Sin., Engl. Ser. 40, No. 2, 528--536 (2024; Zbl 07806021) Full Text: DOI
Rakhimov, D. G.; Akhmadzhanova, D. On analytic perturbations of linear equations in the case of incomplete generalized Jordan set. (English. Russian original) Zbl 07805794 J. Math. Sci., New York 278, No. 4, 633-646 (2024); translation from Sovrem. Mat., Fundam. Napravl. 68, No. 1, 80-94 (2022). MSC: 47Axx 47Bxx 34Bxx PDFBibTeX XMLCite \textit{D. G. Rakhimov} and \textit{D. Akhmadzhanova}, J. Math. Sci., New York 278, No. 4, 633--646 (2024; Zbl 07805794); translation from Sovrem. Mat., Fundam. Napravl. 68, No. 1, 80--94 (2022) Full Text: DOI
Das, B. Krishna; Sau, Haripada Pure inner functions, distinguished varieties and toral algebraic commutative contractive pairs. (English) Zbl 07805248 Proc. Am. Math. Soc. 152, No. 3, 1067-1081 (2024). Reviewer: Jaydeb Sarkar (Bangalore) MSC: 47A13 32C25 47A20 47A48 PDFBibTeX XMLCite \textit{B. K. Das} and \textit{H. Sau}, Proc. Am. Math. Soc. 152, No. 3, 1067--1081 (2024; Zbl 07805248) Full Text: DOI
Habib, Georges; Paycha, Sylvie A pseudodifferential analytic perspective on Getzler’s rescaling. (English) Zbl 1536.58017 SIGMA, Symmetry Integrability Geom. Methods Appl. 20, Paper 010, 34 p. (2024). Reviewer: Yu Qiao (Xi’an) MSC: 58J40 47A53 15A66 58J20 PDFBibTeX XMLCite \textit{G. Habib} and \textit{S. Paycha}, SIGMA, Symmetry Integrability Geom. Methods Appl. 20, Paper 010, 34 p. (2024; Zbl 1536.58017) Full Text: arXiv Link
Baraket, Sami; Jeribi, Aref Lower characteristic, weakly quasi-compact and application. (English) Zbl 07802382 Result. Math. 79, No. 2, Paper No. 86, 10 p. (2024). MSC: 47B07 47A10 47A55 47A53 47N30 60J10 PDFBibTeX XMLCite \textit{S. Baraket} and \textit{A. Jeribi}, Result. Math. 79, No. 2, Paper No. 86, 10 p. (2024; Zbl 07802382) Full Text: DOI
Kim, Jaewoong; Yoon, Jasang Nontrivial invariant subspaces of linear operator pencils. (English) Zbl 07802110 Can. Math. Bull. 67, No. 1, 1-8 (2024). MSC: 47A15 47A13 47A65 47B49 47A13 PDFBibTeX XMLCite \textit{J. Kim} and \textit{J. Yoon}, Can. Math. Bull. 67, No. 1, 1--8 (2024; Zbl 07802110) Full Text: DOI
Manjegani, Seyed Mahmoud; Moomkesh, Shahla; Nasr-Isfahani, Rasoul Fredholm separating maps on continuous function spaces. (English) Zbl 07802007 J. Math. Anal. Appl. 534, No. 1, Article ID 128013, 20 p. (2024). MSC: 47Bxx 46Jxx 46Exx PDFBibTeX XMLCite \textit{S. M. Manjegani} et al., J. Math. Anal. Appl. 534, No. 1, Article ID 128013, 20 p. (2024; Zbl 07802007) Full Text: DOI
Mahapatra, Subhankar; Sarkar, Santanu Vector valued de Branges spaces of entire functions based on pairs of Fredholm operator valued functions and functional model. (English) Zbl 07799716 J. Math. Anal. Appl. 533, No. 2, Article ID 128010, 36 p. (2024). MSC: 47Axx 47Bxx 47-XX PDFBibTeX XMLCite \textit{S. Mahapatra} and \textit{S. Sarkar}, J. Math. Anal. Appl. 533, No. 2, Article ID 128010, 36 p. (2024; Zbl 07799716) Full Text: DOI arXiv
Duggal, B. P. Products of pairs of commuting \(d\)-tuples of Banach space operators satisfying an \(m\)-isometric property. (English) Zbl 07797024 Rend. Circ. Mat. Palermo (2) 73, No. 1, 291-298 (2024). MSC: 47A13 47A55 47A11 47B47 PDFBibTeX XMLCite \textit{B. P. Duggal}, Rend. Circ. Mat. Palermo (2) 73, No. 1, 291--298 (2024; Zbl 07797024) Full Text: DOI
Ren, Yanxun; Jiang, Lining Left and right-Drazin inverses in rings and operator algebras. (English) Zbl 1540.16031 J. Algebra Appl. 23, No. 4, Article ID 2450064, 16 p. (2024). Reviewer: Peter Danchev (Sofia) MSC: 16U90 47A53 PDFBibTeX XMLCite \textit{Y. Ren} and \textit{L. Jiang}, J. Algebra Appl. 23, No. 4, Article ID 2450064, 16 p. (2024; Zbl 1540.16031) Full Text: DOI
Pal, Sourav The symmetrization map and \(\Gamma\)-contractions. (English) Zbl 07792602 Collect. Math. 75, No. 1, 81-99 (2024). MSC: 47A13 47A15 47A20 47A25 PDFBibTeX XMLCite \textit{S. Pal}, Collect. Math. 75, No. 1, 81--99 (2024; Zbl 07792602) Full Text: DOI arXiv
Fakhfakh, Majed; Jeribi, Aref Generalized weakly demicompact and \(S\)-demicompact linear relations and their spectral properties. (English) Zbl 07786489 Ukr. Math. J. 75, No. 8, 1278-1294 (2024); and Ukr. Mat. Zh. 75, No. 8, 1119-1132 (2023). Reviewer: Valerii V. Obukhovskij (Voronezh) MSC: 47A06 47A53 PDFBibTeX XMLCite \textit{M. Fakhfakh} and \textit{A. Jeribi}, Ukr. Math. J. 75, No. 8, 1278--1294 (2024; Zbl 07786489) Full Text: DOI
Chen, Li Recursive formula for covariant derivatives and geometric classification of quotient modules. (English) Zbl 1540.47013 J. Funct. Anal. 286, No. 3, Article ID 110245, 27 p. (2024). MSC: 47A13 47B13 46E22 46E40 32L99 PDFBibTeX XMLCite \textit{L. Chen}, J. Funct. Anal. 286, No. 3, Article ID 110245, 27 p. (2024; Zbl 1540.47013) Full Text: DOI
Didas, Michael; Eschmeier, Jörg; Hartz, Michael; Scherer, Marcel Spectra of quotient modules. (English) Zbl 1540.47014 J. Funct. Anal. 286, No. 3, Article ID 110223, 14 p. (2024). MSC: 47A13 47A10 47A45 PDFBibTeX XMLCite \textit{M. Didas} et al., J. Funct. Anal. 286, No. 3, Article ID 110223, 14 p. (2024; Zbl 1540.47014) Full Text: DOI arXiv
Arora, Palak; Augat, Meric; Jury, Michael T.; Sargent, Meredith An optimal approximation problem for free polynomials. (English) Zbl 07783121 Proc. Am. Math. Soc. 152, No. 2, 455-470 (2024). MSC: 16S38 46L52 47A16 47A13 PDFBibTeX XMLCite \textit{P. Arora} et al., Proc. Am. Math. Soc. 152, No. 2, 455--470 (2024; Zbl 07783121) Full Text: DOI arXiv
Doll, Nora Orientation flow for skew-adjoint Fredholm operators with odd-dimensional kernel. (English) Zbl 07765655 J. Funct. Anal. 286, No. 1, Article ID 110194, 42 p. (2024). MSC: 58J30 47A53 PDFBibTeX XMLCite \textit{N. Doll}, J. Funct. Anal. 286, No. 1, Article ID 110194, 42 p. (2024; Zbl 07765655) Full Text: DOI
Sakly, H.; Matoussi, G. Volume integral equations for electromagnetic scattering by an orthotropic infinite cylinder. (English) Zbl 07739963 J. Math. Anal. Appl. 529, No. 1, Article ID 127670, 19 p. (2024). MSC: 78Axx 47Axx 35Jxx PDFBibTeX XMLCite \textit{H. Sakly} and \textit{G. Matoussi}, J. Math. Anal. Appl. 529, No. 1, Article ID 127670, 19 p. (2024; Zbl 07739963) Full Text: DOI