Soldatov, A. P. Singular integral operators with a generalized Cauchy kernel. (English. Russian original) Zbl 07557354 Dokl. Math. 105, No. 2, 117-122 (2022); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 503, 76-82 (2022). MSC: 45P05 45B05 PDF BibTeX XML Cite \textit{A. P. Soldatov}, Dokl. Math. 105, No. 2, 117--122 (2022; Zbl 07557354); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 503, 76--82 (2022) Full Text: DOI OpenURL
Kabantsova, L. Yu. On the invertibility conditions of finite-difference operators. (English. Russian original) Zbl 07552492 J. Math. Sci., New York 263, No. 5, 691-697 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 171, 94-101 (2019). MSC: 39A70 47B39 PDF BibTeX XML Cite \textit{L. Yu. Kabantsova}, J. Math. Sci., New York 263, No. 5, 691--697 (2022; Zbl 07552492); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 171, 94--101 (2019) Full Text: DOI OpenURL
Baldare, A.; Nazaikinskii, V. E.; Savin, A. Yu.; Schrohe, E. \(C^*\)-algebras of transmission problems and elliptic boundary value problems with shift operators. (English. Russian original) Zbl 07550584 Math. Notes 111, No. 5, 701-721 (2022); translation from Mat. Zametki 111, No. 5, 692-716 (2022). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 58J32 47L80 35S05 47G30 35J99 PDF BibTeX XML Cite \textit{A. Baldare} et al., Math. Notes 111, No. 5, 701--721 (2022; Zbl 07550584); translation from Mat. Zametki 111, No. 5, 692--716 (2022) 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
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
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
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
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
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
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
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
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
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
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
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
Ben Ouidren, Kaoutar; Zariouh, Hassan New approach to a-Weyl’s theorem and some preservation results. (English) Zbl 07383957 Rend. Circ. Mat. Palermo (2) 70, No. 2, 819-833 (2021). Reviewer: Cătălin Badea (Villeneuve d’Ascq) MSC: 47A53 47A10 47A11 47A55 PDF BibTeX XML Cite \textit{K. Ben Ouidren} and \textit{H. Zariouh}, Rend. Circ. Mat. Palermo (2) 70, No. 2, 819--833 (2021; Zbl 07383957) Full Text: DOI OpenURL
Kalleji, Morteza Koozehgar Bounded and Fredholm properties of SG-pseudo-differential operators in variable exponent spaces. (English) Zbl 07381168 J. Pseudo-Differ. Oper. Appl. 12, No. 2, Paper No. 33, 23 p. (2021). MSC: 47G30 46E35 47A53 PDF BibTeX XML Cite \textit{M. K. Kalleji}, J. Pseudo-Differ. Oper. Appl. 12, No. 2, Paper No. 33, 23 p. (2021; Zbl 07381168) Full Text: DOI OpenURL
Kovaleva, L. A.; Soldatov, A. P. Dirichlet problem for functions that are harmonic on a two-dimensional net. (English. Russian original) Zbl 1472.35104 J. Math. Sci., New York 257, No. 1, 41-47 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 160, 42-48 (2019). MSC: 35J05 35J25 PDF BibTeX XML Cite \textit{L. A. Kovaleva} and \textit{A. P. Soldatov}, J. Math. Sci., New York 257, No. 1, 41--47 (2021; Zbl 1472.35104); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 160, 42--48 (2019) Full Text: DOI OpenURL
Ben Ouidren, Kaoutar; Zariouh, Hassan Extended Rakočević’s property. (English) Zbl 07370957 Funct. Anal. Approx. Comput. 13, No. 1, 27-34 (2021). Reviewer: Cătălin Badea (Villeneuve d’Ascq) MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{K. Ben Ouidren} and \textit{H. Zariouh}, Funct. Anal. Approx. Comput. 13, No. 1, 27--34 (2021; Zbl 07370957) Full Text: arXiv Link Link OpenURL
Trivedi, Harsh; Veerabathiran, Shankar Doubly commuting invariant subspaces for representations of product systems of \(C^*\)-correspondences. (English) Zbl 1478.46053 Ann. Funct. Anal. 12, No. 3, Paper No. 47, 32 p. (2021). MSC: 46L08 47A13 47A15 47B38 47L30 47L55 47L80 PDF BibTeX XML Cite \textit{H. Trivedi} and \textit{S. Veerabathiran}, Ann. Funct. Anal. 12, No. 3, Paper No. 47, 32 p. (2021; Zbl 1478.46053) Full Text: DOI arXiv OpenURL
Braga, Bruno M. On Banach algebras of band-dominated operators and their order structure. (English) Zbl 1467.46070 J. Funct. Anal. 280, No. 9, Article ID 108958, 40 p. (2021). Reviewer: Ralf Meyer (Göttingen) MSC: 46L80 47A53 46L85 19K56 51F30 00A27 PDF BibTeX XML Cite \textit{B. M. Braga}, J. Funct. Anal. 280, No. 9, Article ID 108958, 40 p. (2021; Zbl 1467.46070) Full Text: DOI arXiv OpenURL
Anop, Anna; Denk, Robert; Murach, Aleksandr Elliptic problems with rough boundary data in generalized Sobolev spaces. (English) Zbl 1460.35116 Commun. Pure Appl. Anal. 20, No. 2, 697-735 (2021). MSC: 35J40 35R60 46E35 60H40 PDF BibTeX XML Cite \textit{A. Anop} et al., Commun. Pure Appl. Anal. 20, No. 2, 697--735 (2021; Zbl 1460.35116) Full Text: DOI arXiv OpenURL
Aponte, Elvis; Macías, Jhixon; Sanabria, José; Soto, José Further characterizations of property \((V_\Pi)\) and some applications. (English) Zbl 07450347 Proyecciones 39, No. 6, 1435-1456 (2020). Reviewer: Mohammed Karmouni (Safi) MSC: 47A10 PDF BibTeX XML Cite \textit{E. Aponte} et al., Proyecciones 39, No. 6, 1435--1456 (2020; Zbl 07450347) Full Text: DOI OpenURL
Yan, Huihuang; Cao, Xiaohong; Jiang, Hu The proof of \((\omega_1)\) property for operators and functional calculus. (The judgement of \((\omega_1)\) property for operators and function calculus.) (Chinese. English summary) Zbl 1474.47029 Math. Pract. Theory 50, No. 21, 246-252 (2020). MSC: 47A25 47A53 47A60 PDF BibTeX XML Cite \textit{H. Yan} et al., Math. Pract. Theory 50, No. 21, 246--252 (2020; Zbl 1474.47029) OpenURL
Aiena, Pietro; Aponte, Elvis; Guillén, Jesús R. The Zariouh’s property \((gaz)\) through localized SVEP. (English) Zbl 1474.47051 Mat. Vesn. 72, No. 4, 314-326 (2020). MSC: 47B01 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{P. Aiena} et al., Mat. Vesn. 72, No. 4, 314--326 (2020; Zbl 1474.47051) Full Text: EMIS Link Link OpenURL
Chen, Lihong; Su, Weigang Restrictions of bounded linear operators and their spectral properties. (Chinese. English summary) Zbl 1474.47012 J. Zhejiang Univ., Sci. Ed. 47, No. 6, 687-690, 704 (2020). MSC: 47A10 47A53 PDF BibTeX XML Cite \textit{L. Chen} and \textit{W. Su}, J. Zhejiang Univ., Sci. Ed. 47, No. 6, 687--690, 704 (2020; Zbl 1474.47012) Full Text: DOI OpenURL
Jiang, Hu; Cao, Xiaohong Proof of \((\omega)\) property for operators functional calculus. (Chinese. English summary) Zbl 1474.47015 J. Shandong Univ., Nat. Sci. 55, No. 10, 83-87 (2020). MSC: 47A10 47A53 47A55 47A60 PDF BibTeX XML Cite \textit{H. Jiang} and \textit{X. Cao}, J. Shandong Univ., Nat. Sci. 55, No. 10, 83--87 (2020; Zbl 1474.47015) OpenURL
Yin, Le; Cao, Xiaohong CFI operators and the proofs of property \((\omega)\) and property \((\omega_1)\). (CFI operators and the judgements of property \((\omega)\) and property \((\omega_1)\).) (Chinese. English summary) Zbl 1463.47043 J. Yunnan Univ., Nat. Sci. 42, No. 4, 609-616 (2020). MSC: 47A53 47A55 47A25 PDF BibTeX XML Cite \textit{L. Yin} and \textit{X. Cao}, J. Yunnan Univ., Nat. Sci. 42, No. 4, 609--616 (2020; Zbl 1463.47043) Full Text: DOI OpenURL
Castro, Luis; Duduchava, Roland; Speck, Frank-Olme Mixed impedance boundary value problems for the Laplace-Beltrami equation. (English) Zbl 1454.35128 J. Integral Equations Appl. 32, No. 3, 275-292 (2020). Reviewer: Vicenţiu D. Rădulescu (Craiova) MSC: 35J57 45E10 47B35 PDF BibTeX XML Cite \textit{L. Castro} et al., J. Integral Equations Appl. 32, No. 3, 275--292 (2020; Zbl 1454.35128) Full Text: DOI Euclid OpenURL
Chen, Lihong; Su, Weigang A note of property \((u)\). (Chinese. English summary) Zbl 1463.47042 J. Fujian Norm. Univ., Nat. Sci. 36, No. 2, 38-41 (2020). MSC: 47A53 47A10 PDF BibTeX XML Cite \textit{L. Chen} and \textit{W. Su}, J. Fujian Norm. Univ., Nat. Sci. 36, No. 2, 38--41 (2020; Zbl 1463.47042) Full Text: DOI OpenURL
Dai, Lei Property of the consistent Fredholm index and property \((\omega_1)\). (Chinese. English summary) Zbl 1463.47018 J. East China Norm. Univ., Nat. Sci. Ed. 2020, No. 2, 1-7 (2020). MSC: 47A10 47A53 47A16 47B02 PDF BibTeX XML Cite \textit{L. Dai}, J. East China Norm. Univ., Nat. Sci. Ed. 2020, No. 2, 1--7 (2020; Zbl 1463.47018) Full Text: DOI OpenURL
Rashid, Mohammad H. M. Property \((w)\) of upper triangular operator matrices. (English) Zbl 07263089 Tamkang J. Math. 51, No. 2, 81-99 (2020). MSC: 47A55 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Tamkang J. Math. 51, No. 2, 81--99 (2020; Zbl 07263089) Full Text: DOI OpenURL
Shankar, P. Hyperrigid generators in \(C^*\)-algebras. (English) Zbl 1464.46062 J. Anal. 28, No. 3, 791-797 (2020). MSC: 46L07 46L52 47A13 47L80 PDF BibTeX XML Cite \textit{P. Shankar}, J. Anal. 28, No. 3, 791--797 (2020; Zbl 1464.46062) Full Text: DOI arXiv OpenURL
Vougalter, V. On solvability in the sense of sequences for some non-Fredholm operators in higher dimensions. (English. Russian original) Zbl 1453.35064 J. Math. Sci., New York 247, No. 6, 850-864 (2020); translation from Probl. Mat. Anal. 102, 85-96 (2020). Reviewer: Dumitru Motreanu (Perpignan) MSC: 35J15 PDF BibTeX XML Cite \textit{V. Vougalter}, J. Math. Sci., New York 247, No. 6, 850--864 (2020; Zbl 1453.35064); translation from Probl. Mat. Anal. 102, 85--96 (2020) Full Text: DOI OpenURL
Kalitvin, V. A. Fredholm property of linear equations with partial integrals in the space of integrable functions. (English. Russian original) Zbl 1474.45003 J. Math. Sci., New York 249, No. 6, 967-973 (2020); translation from Probl. Mat. Anal. 103, 137-142 (2020). MSC: 45A05 45B05 PDF BibTeX XML Cite \textit{V. A. Kalitvin}, J. Math. Sci., New York 249, No. 6, 967--973 (2020; Zbl 1474.45003); translation from Probl. Mat. Anal. 103, 137--142 (2020) Full Text: DOI OpenURL
Zhou, Zhengyi Quotient theorems in polyfold theory and \(S^1\)-equivariant transversality. (English) Zbl 1465.58001 Proc. Lond. Math. Soc. (3) 121, No. 5, 1337-1426 (2020). Reviewer: Andrew Bucki (Edmond) MSC: 58B05 57R17 53D40 14J33 58B15 58B25 PDF BibTeX XML Cite \textit{Z. Zhou}, Proc. Lond. Math. Soc. (3) 121, No. 5, 1337--1426 (2020; Zbl 1465.58001) Full Text: DOI arXiv OpenURL
Swamy, K. Kumara; Phaneendra, T. Common coupled fixed point in a partially ordered \(b\)-metric space. (English) Zbl 1446.54032 Nonlinear Funct. Anal. Appl. 25, No. 2, 371-382 (2020). MSC: 54H25 PDF BibTeX XML Cite \textit{K. K. Swamy} and \textit{T. Phaneendra}, Nonlinear Funct. Anal. Appl. 25, No. 2, 371--382 (2020; Zbl 1446.54032) Full Text: Link OpenURL
Avsyankin, O. G. Invertibility of multidimensional integral operators with bihomogeneous kernels. (English. Russian original) Zbl 07241903 Math. Notes 108, No. 2, 277-281 (2020); translation from Mat. Zametki 108, No. 2, 291-295 (2020). Reviewer: Vladimir S. Pilidi (Rostov-na-Donu) MSC: 47G10 47B38 47A53 PDF BibTeX XML Cite \textit{O. G. Avsyankin}, Math. Notes 108, No. 2, 277--281 (2020; Zbl 07241903); translation from Mat. Zametki 108, No. 2, 291--295 (2020) Full Text: DOI OpenURL
An, Il Ju; Ko, Eungil; Lee, Ji Eun Properties of operator matrices. (English) Zbl 07240929 J. Korean Math. Soc. 57, No. 4, 893-913 (2020). MSC: 47A53 47A55 47A10 47B40 PDF BibTeX XML Cite \textit{I. J. An} et al., J. Korean Math. Soc. 57, No. 4, 893--913 (2020; Zbl 07240929) Full Text: DOI OpenURL
Aiena, Pietro On the spectral mapping theorem for Weyl spectra of Toeplitz operators. (English) Zbl 1461.47010 Adv. Oper. Theory 5, No. 4, 1618-1634 (2020). MSC: 47B35 30H20 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{P. Aiena}, Adv. Oper. Theory 5, No. 4, 1618--1634 (2020; Zbl 1461.47010) Full Text: DOI OpenURL
Živković-Zlatanović, S. Č.; Duggal, B. P. Generalized Kato-meromorphic decomposition, generalized Drazin-meromorphic invertible operators and single-valued extension property. (English) Zbl 07222720 Banach J. Math. Anal. 14, No. 3, 894-914 (2020). Reviewer: Mohammed Karmouni (Safi) MSC: 47A53 47A10 PDF BibTeX XML Cite \textit{S. Č. Živković-Zlatanović} and \textit{B. P. Duggal}, Banach J. Math. Anal. 14, No. 3, 894--914 (2020; Zbl 07222720) Full Text: DOI OpenURL
Gupta, Anuradha; Kumar, Ankit Properties (BR) and (BgR) for bounded linear operators. (English) Zbl 1444.47006 Rend. Circ. Mat. Palermo (2) 69, No. 2, 601-611 (2020). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 47A10 47A11 47A53 47A55 47B01 PDF BibTeX XML Cite \textit{A. Gupta} and \textit{A. Kumar}, Rend. Circ. Mat. Palermo (2) 69, No. 2, 601--611 (2020; Zbl 1444.47006) Full Text: DOI arXiv OpenURL
Carpintero, Carlos; Gutiérrez, Alexander; Rosas, Ennis; Sanabria, José A note on preservation of spectra for two given operators. (English) Zbl 1481.47003 Math. Bohem. 145, No. 2, 113-126 (2020). MSC: 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{C. Carpintero} et al., Math. Bohem. 145, No. 2, 113--126 (2020; Zbl 1481.47003) Full Text: DOI OpenURL
Denisenko, V. V.; Deundyak, V. M. Fredholm property of integral operators with homogeneous kernels of compact type in the \(L_2\) space on the Heisenberg group. (English. Russian original) Zbl 1453.43003 Proc. Steklov Inst. Math. 308, 155-167 (2020); translation from Tr. Mat. Inst. Steklova 308, 167-180 (2020). Reviewer: Vladimir V. Kisil (Leeds) MSC: 43A80 47C10 47A53 47L80 PDF BibTeX XML Cite \textit{V. V. Denisenko} and \textit{V. M. Deundyak}, Proc. Steklov Inst. Math. 308, 155--167 (2020; Zbl 1453.43003); translation from Tr. Mat. Inst. Steklova 308, 167--180 (2020) Full Text: DOI OpenURL
Soldatov, A. P. On the Fredholm property and index of the generalized Neumann problem. (English. Russian original) Zbl 1440.35089 Differ. Equ. 56, No. 2, 212-220 (2020); translation from Differ. Uravn. 56, No. 2, 217-225 (2020). MSC: 35J40 PDF BibTeX XML Cite \textit{A. P. Soldatov}, Differ. Equ. 56, No. 2, 212--220 (2020; Zbl 1440.35089); translation from Differ. Uravn. 56, No. 2, 217--225 (2020) Full Text: DOI OpenURL
Abels, Helmut; Pfeuffer, Christine Fredholm property of non-smooth pseudodifferential operators. (English) Zbl 07206433 Math. Nachr. 293, No. 5, 822-846 (2020). MSC: 35S05 47G30 PDF BibTeX XML Cite \textit{H. Abels} and \textit{C. Pfeuffer}, Math. Nachr. 293, No. 5, 822--846 (2020; Zbl 07206433) Full Text: DOI arXiv OpenURL
Jia, Boting; Feng, Youling Property (R) under compact perturbations. (English) Zbl 1444.47007 Mediterr. J. Math. 17, No. 2, Paper No. 73, 12 p. (2020). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 47A10 47A55 47A53 47A58 47B35 PDF BibTeX XML Cite \textit{B. Jia} and \textit{Y. Feng}, Mediterr. J. Math. 17, No. 2, Paper No. 73, 12 p. (2020; Zbl 1444.47007) Full Text: DOI OpenURL
Gupta, Rajeev; Kumar, Surjit; Trivedi, Shailesh Unitary equivalence of operator-valued multishifts. (English) Zbl 1444.47049 J. Math. Anal. Appl. 487, No. 2, Article ID 124032, 23 p. (2020). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 47B37 47A13 PDF BibTeX XML Cite \textit{R. Gupta} et al., J. Math. Anal. Appl. 487, No. 2, Article ID 124032, 23 p. (2020; Zbl 1444.47049) Full Text: DOI arXiv OpenURL
Rashid, Mohammad Hussein Mohammad Generalized Weyl’s theorem and property (gw) for upper triangular operator matrices. (English) Zbl 07174473 Arab. J. Math. 9, No. 1, 167-179 (2020). Reviewer: Sen Zhu (Changchun) MSC: 47A08 47A10 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Arab. J. Math. 9, No. 1, 167--179 (2020; Zbl 07174473) Full Text: DOI OpenURL
Aiena, P.; Kachad, M. Property \((UW{\scriptstyle \Pi})\) under perturbations. (English) Zbl 07153999 Ann. Funct. Anal. 11, No. 1, 29-46 (2020). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{P. Aiena} and \textit{M. Kachad}, Ann. Funct. Anal. 11, No. 1, 29--46 (2020; Zbl 07153999) Full Text: DOI OpenURL
Her, Hai-Long Fredholm property of operators from 2D string field theory. (English) Zbl 1436.58021 J. Nonlinear Math. Phys. 27, No. 1, 170-184 (2020). MSC: 58J37 53D40 47A53 81T30 PDF BibTeX XML Cite \textit{H.-L. Her}, J. Nonlinear Math. Phys. 27, No. 1, 170--184 (2020; Zbl 1436.58021) Full Text: DOI OpenURL
Zhao, Lingling; Cao, Xiaohong The proof and perturbation for generalized property \( (\omega')\). (Chinese. English summary) Zbl 1449.47030 Math. Pract. Theory 49, No. 15, 225-233 (2019). MSC: 47A53 47A55 47B02 PDF BibTeX XML Cite \textit{L. Zhao} and \textit{X. Cao}, Math. Pract. Theory 49, No. 15, 225--233 (2019; Zbl 1449.47030) OpenURL
Dai, Lei CFI operators and property \( (\omega)\). (Chinese. English summary) Zbl 1449.47027 J. Jilin Univ., Sci. 57, No. 5, 1007-1013 (2019). MSC: 47A53 47A55 47A25 PDF BibTeX XML Cite \textit{L. Dai}, J. Jilin Univ., Sci. 57, No. 5, 1007--1013 (2019; Zbl 1449.47027) Full Text: DOI OpenURL
Nazaikinskii, V. E.; Savin, A. Yu.; Sipailo, P. A. Sobolev problems with spherical mean conditions and traces of quantized canonical transformations. (English) Zbl 1471.58031 Russ. J. Math. Phys. 26, No. 4, 483-498 (2019). Reviewer: Leszek Skrzypczak (Poznań) MSC: 58J40 35J25 35R01 35S15 PDF BibTeX XML Cite \textit{V. E. Nazaikinskii} et al., Russ. J. Math. Phys. 26, No. 4, 483--498 (2019; Zbl 1471.58031) Full Text: DOI OpenURL
Guo, Qi; Cao, Xiaohong; Dai, Lei Proof of property (\(\omega\)) of bounded linear operators. (Chinese. English summary) Zbl 1449.47012 J. Jilin Univ., Sci. 57, No. 2, 199-205 (2019). MSC: 47A10 47A53 PDF BibTeX XML Cite \textit{Q. Guo} et al., J. Jilin Univ., Sci. 57, No. 2, 199--205 (2019; Zbl 1449.47012) Full Text: DOI OpenURL
Wurichaihu; Alatancang Property \( (h)\) and perturbations. (Chinese. English summary) Zbl 1449.47017 Acta Math. Sci., Ser. A, Chin. Ed. 39, No. 4, 713-719 (2019). MSC: 47A11 47A20 47A53 47A55 PDF BibTeX XML Cite \textit{Wurichaihu} and \textit{Alatancang}, Acta Math. Sci., Ser. A, Chin. Ed. 39, No. 4, 713--719 (2019; Zbl 1449.47017) OpenURL
Das, Namita; Lal, Rajendra Prasad Invariant mean value property and the associated integral equations. (English) Zbl 1438.31002 Ann. Acad. Rom. Sci., Math. Appl. 11, No. 1, 49-78 (2019). MSC: 31B05 31B10 45B05 65R20 PDF BibTeX XML Cite \textit{N. Das} and \textit{R. P. Lal}, Ann. Acad. Rom. Sci., Math. Appl. 11, No. 1, 49--78 (2019; Zbl 1438.31002) Full Text: Link OpenURL
Rashid, Mohammad H. M. Upper triangular operator matrices, SVEP, and property \((w)\). (English) Zbl 07132679 Acta Math. Vietnam. 44, No. 4, 993-1004 (2019). MSC: 47A55 47A53 47B20 47A10 47A11 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Acta Math. Vietnam. 44, No. 4, 993--1004 (2019; Zbl 07132679) Full Text: DOI OpenURL
Aiena, Pietro; Triolo, Salvatore Some remarks on the spectral properties of Toeplitz operators. (English) Zbl 07127828 Mediterr. J. Math. 16, No. 6, Paper No. 135, 15 p. (2019). MSC: 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{P. Aiena} and \textit{S. Triolo}, Mediterr. J. Math. 16, No. 6, Paper No. 135, 15 p. (2019; Zbl 07127828) Full Text: DOI OpenURL
Trivedi, Harsh; Veerabathiran, Shankar Generating wandering subspaces for doubly commuting covariant representations. (English) Zbl 1437.46057 Integral Equations Oper. Theory 91, No. 4, Paper No. 35, 21 p. (2019). MSC: 46L08 47A15 47A13 47B38 47L30 47L55 47L80 PDF BibTeX XML Cite \textit{H. Trivedi} and \textit{S. Veerabathiran}, Integral Equations Oper. Theory 91, No. 4, Paper No. 35, 21 p. (2019; Zbl 1437.46057) Full Text: DOI arXiv OpenURL
Gupta, Anuradha; Kumar, Ankit Property \((UW_\Pi )\) and perturbations. (English) Zbl 07110769 Mediterr. J. Math. 16, No. 5, Paper No. 124, 12 p. (2019). MSC: 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{A. Gupta} and \textit{A. Kumar}, Mediterr. J. Math. 16, No. 5, Paper No. 124, 12 p. (2019; Zbl 07110769) Full Text: DOI OpenURL
Rabinovich, V. Electromagnetic Schrödinger operators on periodic graphs with general conditions at vertices. (English) Zbl 1422.35025 Russ. J. Math. Phys. 26, No. 2, 185-205 (2019). MSC: 35J10 35R02 PDF BibTeX XML Cite \textit{V. Rabinovich}, Russ. J. Math. Phys. 26, No. 2, 185--205 (2019; Zbl 1422.35025) Full Text: DOI OpenURL
Sanabria, J.; Vásquez, L.; Carpintero, C.; Rosas, E.; García, O. Strong variations of Weyl and Browder type theorems for direct sums and restrictions. (English) Zbl 1480.47008 Rend. Circ. Mat. Palermo (2) 68, No. 1, 153-161 (2019). MSC: 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{J. Sanabria} et al., Rend. Circ. Mat. Palermo (2) 68, No. 1, 153--161 (2019; Zbl 1480.47008) Full Text: DOI Link OpenURL
Rashid, M. H. M. Some invariant subspaces for \(w\)-hyponormal operators. (English) Zbl 07061194 Linear Multilinear Algebra 67, No. 7, 1460-1470 (2019). MSC: 47A11 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Linear Multilinear Algebra 67, No. 7, 1460--1470 (2019; Zbl 07061194) Full Text: DOI OpenURL
Rashid, M. H. M. Passage of property \((Bw)\) from two operators to their tensor product. (English) Zbl 07046683 Math. J. Okayama Univ. 61, 187-198 (2019). MSC: 47A10 47A80 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Math. J. Okayama Univ. 61, 187--198 (2019; Zbl 07046683) Full Text: Link OpenURL
Schulze, B.-W.; Seiler, J. Elliptic complexes on manifolds with boundary. (English) Zbl 1476.58023 J. Geom. Anal. 29, No. 1, 656-706 (2019). Reviewer: Yu Qiao (Xi’an) MSC: 58J10 47L15 35S15 58J40 PDF BibTeX XML Cite \textit{B. W. Schulze} and \textit{J. Seiler}, J. Geom. Anal. 29, No. 1, 656--706 (2019; Zbl 1476.58023) Full Text: DOI arXiv OpenURL
Carpintero, C.; Gutierrez, A.; Rosas, E.; Sanabria, J. A note on preservation of generalized Fredholm spectra in Berkani’s sense. (English) Zbl 07554239 Filomat 32, No. 18, 6431-6440 (2018). MSC: 47A10 47A11 47A53 47A55 PDF BibTeX XML Cite \textit{C. Carpintero} et al., Filomat 32, No. 18, 6431--6440 (2018; Zbl 07554239) Full Text: DOI OpenURL
Karmouni, Mohammed; Tajmouati, Abdelaziz A new characterization of Browder’s theorem. (English) Zbl 07552709 Filomat 32, No. 14, 4865-4873 (2018). MSC: 47A53 47A10 PDF BibTeX XML Cite \textit{M. Karmouni} and \textit{A. Tajmouati}, Filomat 32, No. 14, 4865--4873 (2018; Zbl 07552709) Full Text: DOI OpenURL
Yelena, Mustafayeva; Nihan, Aliyev New method of investigation of the Fredholm property of three-dimensional Helmholtz equation with nonlocal boundary value conditions. (English) Zbl 07552453 Filomat 32, No. 12, 4445-4460 (2018). MSC: 35J25 PDF BibTeX XML Cite \textit{M. Yelena} and \textit{A. Nihan}, Filomat 32, No. 12, 4445--4460 (2018; Zbl 07552453) Full Text: DOI OpenURL
An, Il Ju; Ko, Eungil On properties of the operator equation \(TT^\ast = T + T^\ast\). (English) Zbl 1485.47018 Filomat 32, No. 6, 2247-2256 (2018). MSC: 47A62 47A10 47A53 47B15 47B20 PDF BibTeX XML Cite \textit{I. J. An} and \textit{E. Ko}, Filomat 32, No. 6, 2247--2256 (2018; Zbl 1485.47018) Full Text: DOI OpenURL
Zhang, Ying; Cao, Xiaohong; Dai, Lei Proof of Weyl’s theorem for bounded linear operators. (Judgement of Weyl’s theorem for bounded linear operators.) (Chinese. English summary) Zbl 1438.47026 J. Shandong Univ., Nat. Sci. 53, No. 10, 82-87 (2018). MSC: 47A53 47A10 PDF BibTeX XML Cite \textit{Y. Zhang} et al., J. Shandong Univ., Nat. Sci. 53, No. 10, 82--87 (2018; Zbl 1438.47026) Full Text: DOI OpenURL
Zhao, Lingling; Cao, Xiaohong; Wang, Gailing A note for the generalized property \(\left({\omega'} \right)\). (Chinese. English summary) Zbl 1424.47025 Math. Pract. Theory 48, No. 19, 253-259 (2018). MSC: 47A25 47A53 47A55 PDF BibTeX XML Cite \textit{L. Zhao} et al., Math. Pract. Theory 48, No. 19, 253--259 (2018; Zbl 1424.47025) OpenURL
Dehici, Abdelkader The strong convex property and \(C_0\)-semigroups on some hereditarily indecomposable Banach spaces. (English) Zbl 1424.47032 Sarajevo J. Math. 14(27), No. 1, 113-123 (2018). MSC: 47A53 47A55 47D03 PDF BibTeX XML Cite \textit{A. Dehici}, Sarajevo J. Math. 14(27), No. 1, 113--123 (2018; Zbl 1424.47032) OpenURL
Kamalyan, A. G.; Spitkovsky, I. M. On the Fredholm property of a class of convolution-type operators. (English. Russian original) Zbl 07035818 Math. Notes 104, No. 3, 404-416 (2018); translation from Mat. Zametki 104, No. 3, 407-421 (2018). MSC: 47B35 47G30 45P05 PDF BibTeX XML Cite \textit{A. G. Kamalyan} and \textit{I. M. Spitkovsky}, Math. Notes 104, No. 3, 404--416 (2018; Zbl 07035818); translation from Mat. Zametki 104, No. 3, 407--421 (2018) Full Text: DOI OpenURL
Zhang, Jiawen Extreme cases of limit operator theory on metric spaces. (English) Zbl 07027299 Integral Equations Oper. Theory 90, No. 6, Paper No. 73, 28 p. (2018). MSC: 47A53 30Lxx 46L85 47B36 PDF BibTeX XML Cite \textit{J. Zhang}, Integral Equations Oper. Theory 90, No. 6, Paper No. 73, 28 p. (2018; Zbl 07027299) Full Text: DOI arXiv OpenURL
Didenko, D. B. Spectral properties of operators \(AB\) and \(BA\). (Russian. English summary) Zbl 07015209 Vestn. Voronezh. Gos. Univ., Ser. Fiz. Mat. 2018, No. 3, 143-148 (2018). MSC: 47A10 PDF BibTeX XML Cite \textit{D. B. Didenko}, Vestn. Voronezh. Gos. Univ., Ser. Fiz. Mat. 2018, No. 3, 143--148 (2018; Zbl 07015209) OpenURL
Rashid, M. H. M. Property (m) under perturbations. (English) Zbl 07013294 Gulf J. Math. 6, No. 1, 1-11 (2018). MSC: 47A10 47A11 47A53 PDF BibTeX XML Cite \textit{M. H. M. Rashid}, Gulf J. Math. 6, No. 1, 1--11 (2018; Zbl 07013294) Full Text: Link OpenURL
Aiena, Pietro; Kachad, Mohammed Property \((UW_{\Pi})\) and localized SVEP. (English) Zbl 1438.47024 Acta Sci. Math. 84, No. 3-4, 551-571 (2018). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{P. Aiena} and \textit{M. Kachad}, Acta Sci. Math. 84, No. 3--4, 551--571 (2018; Zbl 1438.47024) Full Text: DOI OpenURL
Vasilyev, Vladimir B. Pseudo-differential operators on manifolds with a singular boundary. (English) Zbl 1420.58010 Drygaś, Piotr (ed.) et al., Modern problems in applied analysis. Lecture notes of the 3rd international workshop “Boundary value problems, functional equations and applications”, BAF-3, Rzeszów, Poland, April 20–23, 2016. Cham: Birkhäuser. Trends Math., 169-179 (2018). Reviewer: Leszek Skrzypczak (Poznań) MSC: 58J40 47G30 PDF BibTeX XML Cite \textit{V. B. Vasilyev}, in: Modern problems in applied analysis. Lecture notes of the 3rd international workshop ``Boundary value problems, functional equations and applications'', BAF-3, Rzeszów, Poland, April 20--23, 2016. Cham: Birkhäuser. 169--179 (2018; Zbl 1420.58010) Full Text: DOI OpenURL
Booß-Bavnbek, Bernhelm; Zhu, Chaofeng The Maslov index in symplectic Banach spaces. (English) Zbl 07000096 Memoirs of the American Mathematical Society 1201. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-2800-6/print; 978-1-4704-4371-9/ebook). x, 122 p. (2018). MSC: 53D12 58J30 PDF BibTeX XML Cite \textit{B. Booß-Bavnbek} and \textit{C. Zhu}, The Maslov index in symplectic Banach spaces. Providence, RI: American Mathematical Society (AMS) (2018; Zbl 07000096) Full Text: DOI arXiv OpenURL
Gannot, Oran Elliptic boundary value problems for Bessel operators, with applications to anti-de Sitter spacetimes. (Problèmes aux limites elliptiques pour les opérateurs de Bessel, avec applications aux espaces-temps anti-de Sitter.) (English. French summary) Zbl 1402.35104 C. R., Math., Acad. Sci. Paris 356, No. 10, 988-1029 (2018). MSC: 35J40 35J75 58J05 35R01 PDF BibTeX XML Cite \textit{O. Gannot}, C. R., Math., Acad. Sci. Paris 356, No. 10, 988--1029 (2018; Zbl 1402.35104) Full Text: DOI arXiv OpenURL
Wurichaihu; Alatancang Properties \(\left ( h \right)\) and \(\left ( {gh} \right)\) for bounded linear operators. (Chinese. English summary) Zbl 1413.47027 Math. Pract. Theory 48, No. 2, 244-253 (2018). MSC: 47A53 47A55 PDF BibTeX XML Cite \textit{Wurichaihu} and \textit{Alatancang}, Math. Pract. Theory 48, No. 2, 244--253 (2018; Zbl 1413.47027) OpenURL
Wu, Zhenying A new Weyl type theorem and its perturbations. (Chinese. English summary) Zbl 1413.47015 J. Fujian Norm. Univ., Nat. Sci. 34, No. 1, 1-4 (2018). MSC: 47A10 47A53 47A55 PDF BibTeX XML Cite \textit{Z. Wu}, J. Fujian Norm. Univ., Nat. Sci. 34, No. 1, 1--4 (2018; Zbl 1413.47015) Full Text: DOI OpenURL
Darbinyan, Arman A.; Tumanyan, A. G. On a priori estimates and Fredholm property of differential operators in anisotropic spaces. (English. Russian original) Zbl 1401.35028 J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 2, 61-70 (2018); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 2, 47-60 (2018). MSC: 35H30 47A53 PDF BibTeX XML Cite \textit{A. A. Darbinyan} and \textit{A. G. Tumanyan}, J. Contemp. Math. Anal., Armen. Acad. Sci. 53, No. 2, 61--70 (2018; Zbl 1401.35028); translation from Izv. Nats. Akad. Nauk Armen., Mat. 53, No. 2, 47--60 (2018) Full Text: DOI OpenURL
Mecheri, Salah Hyperinvariant subspace problem for some classes of operators. (English) Zbl 06946433 Mediterr. J. Math. 15, No. 4, Paper No. 185, 1-13 (2018). MSC: 47A11 47A53 PDF BibTeX XML Cite \textit{S. Mecheri}, Mediterr. J. Math. 15, No. 4, Paper No. 185, 1--13 (2018; Zbl 06946433) Full Text: DOI OpenURL
Zariouh, H. Property \((k)\) and commuting Riesz-type perturbations. (English) Zbl 06941000 Rend. Circ. Mat. Palermo (2) 67, No. 2, 233-240 (2018). MSC: 47A53 47A55 47A10 47A11 PDF BibTeX XML Cite \textit{H. Zariouh}, Rend. Circ. Mat. Palermo (2) 67, No. 2, 233--240 (2018; Zbl 06941000) Full Text: DOI OpenURL
Zariouh, Hassan Property \((Z_{E_a})\) for direct sums. (English) Zbl 06902494 Funct. Anal. Approx. Comput. 10, No. 1, 1-7 (2018). MSC: 47A53 47A10 47A11 PDF BibTeX XML Cite \textit{H. Zariouh}, Funct. Anal. Approx. Comput. 10, No. 1, 1--7 (2018; Zbl 06902494) Full Text: Link OpenURL
Degeratu, Anda; Mazzeo, Rafe Fredholm theory for elliptic operators on quasi-asymptotically conical spaces. (English) Zbl 1396.35004 Proc. Lond. Math. Soc. (3) 116, No. 5, 1112-1160 (2018). Reviewer: Andreas Kleefeld (Jülich) MSC: 35J05 35J08 53C21 58J05 PDF BibTeX XML Cite \textit{A. Degeratu} and \textit{R. Mazzeo}, Proc. Lond. Math. Soc. (3) 116, No. 5, 1112--1160 (2018; Zbl 1396.35004) Full Text: DOI arXiv OpenURL
Didenko, D. B. Spectral properties of the operators \(AB\) and \(BA\). (English. Russian original) Zbl 1456.47001 Math. Notes 103, No. 2, 196-208 (2018); translation from Mat. Zametki 103, No. 2, 196-209 (2018). MSC: 47A05 PDF BibTeX XML Cite \textit{D. B. Didenko}, Math. Notes 103, No. 2, 196--208 (2018; Zbl 1456.47001); translation from Mat. Zametki 103, No. 2, 196--209 (2018) Full Text: DOI OpenURL
Reinov, Oleg I. Some remarks on spectra of nuclear operators. (English) Zbl 06893180 Open Math. 16, 453-460 (2018). MSC: 47B06 47B10 PDF BibTeX XML Cite \textit{O. I. Reinov}, Open Math. 16, 453--460 (2018; Zbl 06893180) Full Text: DOI arXiv OpenURL
Sanabria, José; Carpintero, Carlos; Rodríguez, Jorge; Rosas, Ennis; García, Orlando On new strong versions of Browder type theorems. (English) Zbl 06893167 Open Math. 16, 289-297 (2018). MSC: 47A10 47A11 47A53 PDF BibTeX XML Cite \textit{J. Sanabria} et al., Open Math. 16, 289--297 (2018; Zbl 06893167) Full Text: DOI OpenURL
Baskakov, Anatoly G.; Didenko, Vladimir B. On invertibility states of differential and difference operators. (English. Russian original) Zbl 1471.47029 Izv. Math. 82, No. 1, 1-13 (2018); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 82, No. 1, 3-16 (2018). Reviewer: Miklavž Mastinšek (Maribor) MSC: 47D06 34G10 46B45 47A53 47B39 PDF BibTeX XML Cite \textit{A. G. Baskakov} and \textit{V. B. Didenko}, Izv. Math. 82, No. 1, 1--13 (2018; Zbl 1471.47029); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 82, No. 1, 3--16 (2018) Full Text: DOI OpenURL
Cao, Guangfu; He, Li; Zhu, Kehe Spectral theory of multiplication operators on Hardy-Sobolev spaces. (English) Zbl 1402.32007 J. Funct. Anal. 275, No. 5, 1259-1279 (2018). Reviewer: Boo Rim Choe (Seoul) MSC: 32A36 32A37 PDF BibTeX XML Cite \textit{G. Cao} et al., J. Funct. Anal. 275, No. 5, 1259--1279 (2018; Zbl 1402.32007) Full Text: DOI arXiv OpenURL
Tajmouati, Abdelaziz; El Bakkali, Abdeslam; Karmouni, Mohammed On some local spectral theory and bounded local resolvent of operator matrices. (English) Zbl 1487.47012 Math. Bohem. 143, No. 2, 113-122 (2018). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 47A11 47A08 47A53 47A10 PDF BibTeX XML Cite \textit{A. Tajmouati} et al., Math. Bohem. 143, No. 2, 113--122 (2018; Zbl 1487.47012) Full Text: DOI OpenURL
Chavan, Sameer An operator-valued kernel associated with a commuting tuple of Hilbert space operators. (English) Zbl 1433.46019 Bull. Sci. Math. 145, 38-52 (2018). Reviewer: Saeed Hashemi Sababe (Tehran) MSC: 46E22 47A13 47B20 47B32 PDF BibTeX XML Cite \textit{S. Chavan}, Bull. Sci. Math. 145, 38--52 (2018; Zbl 1433.46019) Full Text: DOI OpenURL
Mecheri, Salah Subscalarity, invariant, and hyperinvariant subspaces for upper triangular operator matrices. (English) Zbl 1481.47032 Bull. Malays. Math. Sci. Soc. (2) 41, No. 2, 1085-1104 (2018). MSC: 47B20 47A15 47A11 47A53 PDF BibTeX XML Cite \textit{S. Mecheri}, Bull. Malays. Math. Sci. Soc. (2) 41, No. 2, 1085--1104 (2018; Zbl 1481.47032) Full Text: DOI OpenURL
Soldatov, Aleksandr Pavlovich A boundary value problem for higher order elliptic equations in many connected domain on the plane. (Russian. English summary) Zbl 1454.35098 Vladikavkaz. Mat. Zh. 19, No. 3, 51-58 (2017). MSC: 35J25 PDF BibTeX XML Cite \textit{A. P. Soldatov}, Vladikavkaz. Mat. Zh. 19, No. 3, 51--58 (2017; Zbl 1454.35098) Full Text: MNR OpenURL
Sanabria, J.; Carpintero, C.; Rosas, E.; García, O. On property \((Saw)\) and others spectral properties type Weyl-Browder theorems. (English) Zbl 06939333 Rev. Colomb. Mat. 51, No. 2, 153-171 (2017). MSC: 47A10 47A11 47A53 PDF BibTeX XML Cite \textit{J. Sanabria} et al., Rev. Colomb. Mat. 51, No. 2, 153--171 (2017; Zbl 06939333) Full Text: Link OpenURL
Chi, Zhedong; Jiang, Qiaofen Topological uniform decent spectrum and Dazin spectrum through localized SEP. (Chinese. English summary) Zbl 1399.47014 J. Fujian Norm. Univ., Nat. Sci. 33, No. 5, 7-12 (2017). MSC: 47A10 47A20 47A53 PDF BibTeX XML Cite \textit{Z. Chi} and \textit{Q. Jiang}, J. Fujian Norm. Univ., Nat. Sci. 33, No. 5, 7--12 (2017; Zbl 1399.47014) Full Text: DOI OpenURL
Wang, Junyi; Su, Weigang Properties \((Y)\) and \((UY)\) for bounded linear operators. (Chinese. English summary) Zbl 1399.47026 J. Fujian Norm. Univ., Nat. Sci. 33, No. 5, 1-6 (2017). MSC: 47A10 47A53 47A55 PDF BibTeX XML Cite \textit{J. Wang} and \textit{W. Su}, J. Fujian Norm. Univ., Nat. Sci. 33, No. 5, 1--6 (2017; Zbl 1399.47026) Full Text: DOI OpenURL