Usachev, Alexandr A direct approach to positive normalised traces on simply generated ideals. (English) Zbl 07317301 Stud. Math. 258, No. 1, 71-85 (2021). MSC: 47B10 47B37 46B45 46A45 PDF BibTeX XML Cite \textit{A. Usachev}, Stud. Math. 258, No. 1, 71--85 (2021; Zbl 07317301) Full Text: DOI
Kim, Ju Myung; Lassalle, Silvia; Turco, Pablo Lifting some approximation properties from a dual space \(X'\) to the Banach space \(X\). (English) Zbl 07317294 Stud. Math. 257, No. 3, 287-294 (2021). MSC: 46B28 47L20 46B45 PDF BibTeX XML Cite \textit{J. M. Kim} et al., Stud. Math. 257, No. 3, 287--294 (2021; Zbl 07317294) Full Text: DOI
Albiac, F.; Ansorena, J. L.; Dilworth, S. J.; Kutzarova, Denka A dichotomy for subsymmetric basic sequences with applications to Garling spaces. (English) Zbl 07313206 Trans. Am. Math. Soc. 374, No. 3, 2079-2106 (2021). MSC: 46B15 46B20 46B45 PDF BibTeX XML Cite \textit{F. Albiac} et al., Trans. Am. Math. Soc. 374, No. 3, 2079--2106 (2021; Zbl 07313206) Full Text: DOI
Albiac, Fernando; Ansorena, José L.; Wojtaszczyk, Przemysław Quasi-greedy bases in \(\ell_p$ $(0 < p < 1)\) are democratic. (English) Zbl 07306998 J. Funct. Anal. 280, No. 7, Article ID 108871, 22 p. (2021). MSC: 46B15 46A16 41A65 PDF BibTeX XML Cite \textit{F. Albiac} et al., J. Funct. Anal. 280, No. 7, Article ID 108871, 22 p. (2021; Zbl 07306998) Full Text: DOI
Sklyar, Grigory M.; Marchenko, Vitalii; Polak, Piotr Sharp polynomial bounds for certain \(C_0\)-groups generated by operators with non-basis family of eigenvectors. (English) Zbl 07306995 J. Funct. Anal. 280, No. 7, Article ID 108864, 30 p. (2021). MSC: 47D06 34G10 46B45 34K25 PDF BibTeX XML Cite \textit{G. M. Sklyar} et al., J. Funct. Anal. 280, No. 7, Article ID 108864, 30 p. (2021; Zbl 07306995) Full Text: DOI
Russo, Tommaso; Somaglia, Jacopo Overcomplete sets in non-separable Banach spaces. (English) Zbl 07299111 Proc. Am. Math. Soc. 149, No. 2, 701-714 (2021). Reviewer: Daniele Puglisi (Catania) MSC: 46B26 46B15 46A35 PDF BibTeX XML Cite \textit{T. Russo} and \textit{J. Somaglia}, Proc. Am. Math. Soc. 149, No. 2, 701--714 (2021; Zbl 07299111) Full Text: DOI
Prochno, J. Embeddings of Orlicz-Lorentz spaces into \(L_1\). (English) Zbl 07296448 St. Petersbg. Math. J. 32, No. 1, 59-70 (2021) and Algebra Anal. 32, No. 1, 78-93 (2020). MSC: 46B45 PDF BibTeX XML Cite \textit{J. Prochno}, St. Petersbg. Math. J. 32, No. 1, 59--70 (2021; Zbl 07296448) Full Text: DOI
Aliev, Rashid A.; Ahmadova, Aynur N. Discrete Ahlfors-Beurling transform and its properties. (English) Zbl 07311939 Probl. Anal. Issues Anal. 9(27), No. 2, 3-15 (2020). MSC: 44A15 40A05 46B45 42B35 PDF BibTeX XML Cite \textit{R. A. Aliev} and \textit{A. N. Ahmadova}, Probl. Anal. Issues Anal. 9(27), No. 2, 3--15 (2020; Zbl 07311939) Full Text: DOI MNR
Lacruz, Miguel; Rodríguez-Piazza, Luis Localizing algebras and diagonal operators. (English) Zbl 07311595 Quaest. Math. 43, No. 5-6, 697-730 (2020). MSC: 47L10 47B37 30H05 PDF BibTeX XML Cite \textit{M. Lacruz} and \textit{L. Rodríguez-Piazza}, Quaest. Math. 43, No. 5--6, 697--730 (2020; Zbl 07311595) Full Text: DOI
Pietsch, Albrecht Traces of Hilbert space operators and their recent history. (English) Zbl 07311592 Quaest. Math. 43, No. 5-6, 623-649 (2020). MSC: 47B10 47B37 46B45 46A45 PDF BibTeX XML Cite \textit{A. Pietsch}, Quaest. Math. 43, No. 5--6, 623--649 (2020; Zbl 07311592) Full Text: DOI
Baliarsingh, P.; Kadak, Ugur On matrix transformations and Hausdorff measure of noncompactness of Euler difference sequence spaces of fractional order. (English) Zbl 07311143 Quaest. Math. 43, No. 11, 1645-1661 (2020). MSC: 46A45 46A35 46B45 PDF BibTeX XML Cite \textit{P. Baliarsingh} and \textit{U. Kadak}, Quaest. Math. 43, No. 11, 1645--1661 (2020; Zbl 07311143) Full Text: DOI
Liu, Hongli; Liu, Guanqi Sequential evaluation convergence of operator series and its application. (English) Zbl 07310702 Numer. Funct. Anal. Optim. 41, No. 14, 1818-1826 (2020). MSC: 40J05 46B15 47B37 PDF BibTeX XML Cite \textit{H. Liu} and \textit{G. Liu}, Numer. Funct. Anal. Optim. 41, No. 14, 1818--1826 (2020; Zbl 07310702) Full Text: DOI
Baliarsingh, P.; Nayak, L.; Beuria, P. On a new difference sequence space. (English) Zbl 07299982 Proyecciones 39, No. 3, 581-589 (2020). MSC: 46A45 46A35 46B45 PDF BibTeX XML Cite \textit{P. Baliarsingh} et al., Proyecciones 39, No. 3, 581--589 (2020; Zbl 07299982) Full Text: DOI
Jiang, Chunlan; Ji, Kui Integral curvature and similarity of Cowen-Douglas operators. (English) Zbl 07299687 Curto, Raul E. (ed.) et al., Operator theory, operator algebras and their interactions with geometry and topology. Ronald G. Douglas memorial volume. Proceedings of the international workshop on operator theory and applications (IWOTA 2018), Shanghai, China, July 23–27, 2018. Cham: Birkhäuser (ISBN 978-3-030-43379-6/hbk; 978-3-030-43380-2/ebook). Operator Theory: Advances and Applications 278, 373-390 (2020). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 47B13 47C15 47B37 47B48 47L40 PDF BibTeX XML Cite \textit{C. Jiang} and \textit{K. Ji}, Oper. Theory: Adv. Appl. 278, 373--390 (2020; Zbl 07299687) Full Text: DOI
Corrêa, Willian Hans Goes Complex interpolation of families of Orlicz sequence spaces. (English) Zbl 07297417 Isr. J. Math. 240, No. 2, 603-624 (2020). MSC: 46B70 46M35 46B45 PDF BibTeX XML Cite \textit{W. H. G. Corrêa}, Isr. J. Math. 240, No. 2, 603--624 (2020; Zbl 07297417) Full Text: DOI
Wang, Kangji; Gong, Wanzhong Non-\(l_n^{(1)}\) point and uniformly non-\(l_n^{(1)}\) point in Orlicz-Bochner sequence spaces. (English) Zbl 07295979 Math. Appl. 33, No. 3, 652-665 (2020). MSC: 46B20 46B45 PDF BibTeX XML Cite \textit{K. Wang} and \textit{W. Gong}, Math. Appl. 33, No. 3, 652--665 (2020; Zbl 07295979)
Hoshida, Akihiro On a duality between the operators and the space of sequences. (English) Zbl 07293463 Sci. Math. Jpn. 83, No. 1, 71-84 (2020). MSC: 46E15 47B35 47B37 42A16 46A45 PDF BibTeX XML Cite \textit{A. Hoshida}, Sci. Math. Jpn. 83, No. 1, 71--84 (2020; Zbl 07293463)
Dahmen, Rafael; Schmeding, Alexander Lie groups of controlled characters of combinatorial Hopf algebras. (English) Zbl 07290127 Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (AIHPD) 7, No. 3, 395-456 (2020). Reviewer: Loïc Foissy (Calais) MSC: 22E65 16T05 16T30 43A40 46N40 46B45 PDF BibTeX XML Cite \textit{R. Dahmen} and \textit{A. Schmeding}, Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (AIHPD) 7, No. 3, 395--456 (2020; Zbl 07290127) Full Text: DOI
El Azhari, Mohammed On the continuous dual of the sequence space \(bv\). (English) Zbl 07289727 Acta Math. Univ. Comen., New Ser. 89, No. 2, 295-298 (2020). MSC: 46B10 46B45 PDF BibTeX XML Cite \textit{M. El Azhari}, Acta Math. Univ. Comen., New Ser. 89, No. 2, 295--298 (2020; Zbl 07289727)
Semenov, E. M.; Sukochev, F. A.; Usachev, A. S. Geometry of Banach limits and their applications. (English. Russian original) Zbl 07281943 Russ. Math. Surv. 75, No. 4, 725-763 (2020); translation from Usp. Mat. Nauk 75, No. 4, 153-194 (2020). MSC: 46B20 46B45 46A22 46L87 47L20 PDF BibTeX XML Cite \textit{E. M. Semenov} et al., Russ. Math. Surv. 75, No. 4, 725--763 (2020; Zbl 07281943); translation from Usp. Mat. Nauk 75, No. 4, 153--194 (2020) Full Text: DOI
Oğur, Oğuz Superposition operators on sequence spaces \(\ell_p(F)\) derived by using matrix of Fibonacci numbers. (English) Zbl 07273652 Linear Multilinear Algebra 68, No. 10, 2087-2098 (2020). MSC: 47H30 46A45 40A05 46B45 PDF BibTeX XML Cite \textit{O. Oğur}, Linear Multilinear Algebra 68, No. 10, 2087--2098 (2020; Zbl 07273652) Full Text: DOI
Mehravaran, Hamid; Allahyari, Reza; Kayvanloo, Hojjatollah Amiri \(F\)-cone metric spaces over Fréchet algebra. (English) Zbl 07273112 Cogent Math. Stat. 7, Article ID 1766797, 11 p. (2020). MSC: 46B20 46B40 46J10 54A05 47H10 PDF BibTeX XML Cite \textit{H. Mehravaran} et al., Cogent Math. Stat. 7, Article ID 1766797, 11 p. (2020; Zbl 07273112) Full Text: DOI
Campos, Jamilson R.; Santos, Joedson An anisotropic approach to mid summable sequences. (English) Zbl 07262525 Colloq. Math. 161, No. 1, 35-49 (2020). MSC: 46B45 47B10 47L20 PDF BibTeX XML Cite \textit{J. R. Campos} and \textit{J. Santos}, Colloq. Math. 161, No. 1, 35--49 (2020; Zbl 07262525) Full Text: DOI
Sager, Nilay; Sağir, Birsen On completeness of some bicomplex sequence spaces. (English) Zbl 07261020 Palest. J. Math. 9, No. 2, 891-902 (2020). MSC: 46A45 46B45 30G35 30L99 PDF BibTeX XML Cite \textit{N. Sager} and \textit{B. Sağir}, Palest. J. Math. 9, No. 2, 891--902 (2020; Zbl 07261020) Full Text: Link
Karakuş, Mahmut; Başar, Feyzi Vector valued multiplier spaces of \(f_\lambda \)-summability, completeness through \(c_0(X)\)-multiplier convergence and continuity and compactness of summing operators. (English) Zbl 07259100 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 169, 17 p. (2020). MSC: 46B15 46B20 46B45 40H05 PDF BibTeX XML Cite \textit{M. Karakuş} and \textit{F. Başar}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 169, 17 p. (2020; Zbl 07259100) Full Text: DOI
El-Shabrawy, Saad R.; Shindy, Asmaa M. Spectra of the constant Jacobi matrices on Banach sequence spaces. (English) Zbl 07258364 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 182, 23 p. (2020). MSC: 47A10 47B36 47B37 46B45 PDF BibTeX XML Cite \textit{S. R. El-Shabrawy} and \textit{A. M. Shindy}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 182, 23 p. (2020; Zbl 07258364) Full Text: DOI
Meng, Jian; Mei, Liquan A generalized fractional difference operator and its applications. (English) Zbl 07254720 Linear Multilinear Algebra 68, No. 9, 1848-1860 (2020). MSC: 46A45 46A35 46B45 26A33 PDF BibTeX XML Cite \textit{J. Meng} and \textit{L. Mei}, Linear Multilinear Algebra 68, No. 9, 1848--1860 (2020; Zbl 07254720) Full Text: DOI
Erdoğan, E. Zero product preserving bilinear operators acting in sequence spaces. (English) Zbl 07252006 Carpathian Math. Publ. 12, No. 1, 55-68 (2020). MSC: 47H60 46B45 46B42 47A68 PDF BibTeX XML Cite \textit{E. Erdoğan}, Carpathian Math. Publ. 12, No. 1, 55--68 (2020; Zbl 07252006) Full Text: DOI
Stoeva, Diana T. On a characterization of Riesz bases via biorthogonal sequences. (English) Zbl 1451.42042 J. Fourier Anal. Appl. 26, No. 4, Paper No. 67, 5 p. (2020). Reviewer: Patricia Mariela Morillas (San Luis) MSC: 42C15 46B15 PDF BibTeX XML Cite \textit{D. T. Stoeva}, J. Fourier Anal. Appl. 26, No. 4, Paper No. 67, 5 p. (2020; Zbl 1451.42042) Full Text: DOI
Semenov, E.; Sukochev, F.; Usachev, A.; Zanin, D. Dilation invariant Banach limits. (English) Zbl 07243536 Indag. Math., New Ser. 31, No. 5, 885-892 (2020). MSC: 46B45 47A20 PDF BibTeX XML Cite \textit{E. Semenov} et al., Indag. Math., New Ser. 31, No. 5, 885--892 (2020; Zbl 07243536) Full Text: DOI
Kamińska, Anna; Lee, Han Ju; Tag, Hyung Joon Diameter two properties and the Radon-Nikodým property in Orlicz spaces. (English) Zbl 07243533 Indag. Math., New Ser. 31, No. 5, 848-862 (2020). Reviewer: Johann Langemets (Tartu) MSC: 46B04 46B22 46B25 46E30 46B45 PDF BibTeX XML Cite \textit{A. Kamińska} et al., Indag. Math., New Ser. 31, No. 5, 848--862 (2020; Zbl 07243533) Full Text: DOI
Brech, C.; Ferenczi, V.; Tcaciuc, A. Isometries of combinatorial Banach spaces. (English) Zbl 1451.46009 Proc. Am. Math. Soc. 148, No. 11, 4845-4854 (2020). Reviewer: Daniele Puglisi (Catania) MSC: 46B04 46B45 03E05 03E75 PDF BibTeX XML Cite \textit{C. Brech} et al., Proc. Am. Math. Soc. 148, No. 11, 4845--4854 (2020; Zbl 1451.46009) Full Text: DOI
Mustafayev, Heybetkulu Some convergence theorems for operator sequences. (English) Zbl 07243096 Integral Equations Oper. Theory 92, No. 4, Paper No. 36, 21 p. (2020). Reviewer: Alexei Yu. Karlovich (Lisboa) MSC: 47A11 47A35 47B07 47B35 30H05 PDF BibTeX XML Cite \textit{H. Mustafayev}, Integral Equations Oper. Theory 92, No. 4, Paper No. 36, 21 p. (2020; Zbl 07243096) Full Text: DOI
Kim, Ju Myung The ideal of weakly \(p\)-compact operators and its approximation property for Banach spaces. (English) Zbl 07241197 Ann. Acad. Sci. Fenn., Math. 45, No. 2, 863-876 (2020). MSC: 46B28 46B45 47L20 PDF BibTeX XML Cite \textit{J. M. Kim}, Ann. Acad. Sci. Fenn., Math. 45, No. 2, 863--876 (2020; Zbl 07241197) Full Text: DOI
Kim, Ju Myung Corrigendum to “The ideal of weakly \(p\)-nuclear operators and its injective and surjective hulls”. (English) Zbl 07240938 J. Korean Math. Soc. 57, No. 4, 1053-1057 (2020). MSC: 46B28 46B45 47L20 PDF BibTeX XML Cite \textit{J. M. Kim}, J. Korean Math. Soc. 57, No. 4, 1053--1057 (2020; Zbl 07240938) Full Text: DOI
Pietsch, Albrecht More about singular traces on simply generated operator ideals. (English) Zbl 07238499 Arch. Math. 115, No. 3, 299-308 (2020). Reviewer: Daniele Puglisi (Catania) MSC: 47B10 47B37 46B45 46A45 PDF BibTeX XML Cite \textit{A. Pietsch}, Arch. Math. 115, No. 3, 299--308 (2020; Zbl 07238499) Full Text: DOI
Sharma, Ajay K.; Kumar, Vivek Discrete Cesaro operator between weighted Banach spaces on homogenous trees. (English) Zbl 07236558 Adv. Oper. Theory 5, No. 4, 1667-1683 (2020). Reviewer: José Bonet (Valencia) MSC: 46B45 47B37 05C05 PDF BibTeX XML Cite \textit{A. K. Sharma} and \textit{V. Kumar}, Adv. Oper. Theory 5, No. 4, 1667--1683 (2020; Zbl 07236558) Full Text: DOI
Das, Anupam; Hazarika, Bipan; Mursaleen, M.; Kumam, Poom Existence of solution of infinite systems of inhomogeneous wave equations using Hausdorff measure of noncompactness. (English) Zbl 1445.35235 Adv. Oper. Theory 5, No. 4, 1315-1324 (2020). MSC: 35L15 35R20 46B45 47H10 PDF BibTeX XML Cite \textit{A. Das} et al., Adv. Oper. Theory 5, No. 4, 1315--1324 (2020; Zbl 1445.35235) Full Text: DOI
Borodulin-Nadzieja, Piotr; Farkas, Barnabás Analytic P-ideals and Banach spaces. (English) Zbl 07235756 J. Funct. Anal. 279, No. 8, Article ID 108702, 30 p. (2020). MSC: 03E05 03E75 46B15 46B45 PDF BibTeX XML Cite \textit{P. Borodulin-Nadzieja} and \textit{B. Farkas}, J. Funct. Anal. 279, No. 8, Article ID 108702, 30 p. (2020; Zbl 07235756) Full Text: DOI
Beanland, Kevin; Kania, Tomasz; Laustsen, Niels Jakob Closed ideals of operators on the Tsirelson and Schreier spaces. (English) Zbl 07235741 J. Funct. Anal. 279, No. 8, Article ID 108668, 27 p. (2020). Reviewer: Bence Horváth (Praha) MSC: 46B28 46H10 47L10 46B03 46B45 47L20 PDF BibTeX XML Cite \textit{K. Beanland} et al., J. Funct. Anal. 279, No. 8, Article ID 108668, 27 p. (2020; Zbl 07235741) Full Text: DOI
Shaikh, Absos Ali; Datta, Biswa Ranjan Generalized almost statistical convergence. (English) Zbl 1452.40005 Real Anal. Exch. 45, No. 2, 439-452 (2020). MSC: 40A35 40G15 40H05 46B45 PDF BibTeX XML Cite \textit{A. A. Shaikh} and \textit{B. R. Datta}, Real Anal. Exch. 45, No. 2, 439--452 (2020; Zbl 1452.40005) Full Text: DOI Euclid
Ansorena, José L. Primarity of direct sums of Orlicz spaces and Marcinkiewicz spaces. (English) Zbl 1450.46005 Banach J. Math. Anal. 14, No. 3, 950-969 (2020). Reviewer: Elói M. Galego (São Paulo) MSC: 46B03 46B15 46B45 PDF BibTeX XML Cite \textit{J. L. Ansorena}, Banach J. Math. Anal. 14, No. 3, 950--969 (2020; Zbl 1450.46005) Full Text: DOI
Jiao, Yong; Sukochev, Fedor; Xie, Guangheng; Zanin, Dmitriy Rosenthal’s inequalities: \({\Delta }\)-norms and quasi-Banach symmetric sequence spaces. (English) Zbl 07220496 Stud. Math. 255, No. 1, 55-81 (2020). MSC: 46E30 60G50 46B09 PDF BibTeX XML Cite \textit{Y. Jiao} et al., Stud. Math. 255, No. 1, 55--81 (2020; Zbl 07220496) Full Text: DOI
Krause, Cory A. Schauder bases having many good block basic sequences. (English) Zbl 07220489 Stud. Math. 254, No. 2, 199-218 (2020). MSC: 46B15 46B06 46B25 46B45 05D10 PDF BibTeX XML Cite \textit{C. A. Krause}, Stud. Math. 254, No. 2, 199--218 (2020; Zbl 07220489) Full Text: DOI
Argyros, S. A.; Georgiou, A.; Lagos, A.-R.; Motakis, Pavlos Joint spreading models and uniform approximation of bounded operators. (English) Zbl 07220472 Stud. Math. 253, No. 1, 57-107 (2020). MSC: 46B03 46B06 46B25 46B28 46B45 PDF BibTeX XML Cite \textit{S. A. Argyros} et al., Stud. Math. 253, No. 1, 57--107 (2020; Zbl 07220472) Full Text: DOI
Seyedi, N. S.; Gol, R. A. Kamyabi Beurling density on expansible locally compact groups and systems of translations. (English) Zbl 1444.42037 J. Math. Anal. Appl. 490, No. 2, Article ID 124319, 12 p. (2020). MSC: 42C40 46B15 22D05 42C30 PDF BibTeX XML Cite \textit{N. S. Seyedi} and \textit{R. A. K. Gol}, J. Math. Anal. Appl. 490, No. 2, Article ID 124319, 12 p. (2020; Zbl 1444.42037) Full Text: DOI
Morawiec, Janusz An application of medial limits to iterative functional equations. (English) Zbl 1442.39025 Result. Math. 75, No. 3, Paper No. 102, 17 p. (2020). MSC: 39B12 39B22 46B15 28A20 46B45 PDF BibTeX XML Cite \textit{J. Morawiec}, Result. Math. 75, No. 3, Paper No. 102, 17 p. (2020; Zbl 1442.39025) Full Text: DOI
Botelho, Geraldo; Freitas, Davidson Summing multilinear operators by blocks: the isotropic and anisotropic cases. (English) Zbl 07212771 J. Math. Anal. Appl. 490, No. 1, Article ID 124203, 20 p. (2020). Reviewer: Nacib Gurgel Albuquerque (João Pessoa) MSC: 46G25 47J22 PDF BibTeX XML Cite \textit{G. Botelho} and \textit{D. Freitas}, J. Math. Anal. Appl. 490, No. 1, Article ID 124203, 20 p. (2020; Zbl 07212771) Full Text: DOI
Semenov, Evgenii; Sukochev, Fedor; Usachev, Alexandr; Zanin, Dmitriy Invariant Banach limits and applications to noncommutative geometry. (English) Zbl 07212268 Pac. J. Math. 306, No. 1, 357-373 (2020). Reviewer: Jan-David Hardtke (Leipzig) MSC: 46B45 40H05 58B34 PDF BibTeX XML Cite \textit{E. Semenov} et al., Pac. J. Math. 306, No. 1, 357--373 (2020; Zbl 07212268) Full Text: DOI
Bonet, José; Ricker, Werner J. Order spectrum of the Cesàro operator in Banach lattice sequence spaces. (English) Zbl 07210884 Positivity 24, No. 3, 593-603 (2020). MSC: 47A10 47B37 47B65 47L10 46A45 46B45 47C05 PDF BibTeX XML Cite \textit{J. Bonet} and \textit{W. J. Ricker}, Positivity 24, No. 3, 593--603 (2020; Zbl 07210884) Full Text: DOI
Özgüç, İ.; Taş, E.; Yurdakadim, T. Generalized limits and sequence of matrices. (English) Zbl 07210881 Positivity 24, No. 3, 553-563 (2020). Reviewer: Jan-David Hardtke (Leipzig) MSC: 40H05 40C05 40G15 46B45 PDF BibTeX XML Cite \textit{İ. Özgüç} et al., Positivity 24, No. 3, 553--563 (2020; Zbl 07210881) Full Text: DOI
Motakis, Pavlos; Puglisi, Daniele; Tolias, Andreas Algebras of diagonal operators of the form scalar-plus-compact are Calkin algebras. (English) Zbl 07208927 Mich. Math. J. 69, No. 1, 97-152 (2020). MSC: 46B03 46B25 46B28 46B45 PDF BibTeX XML Cite \textit{P. Motakis} et al., Mich. Math. J. 69, No. 1, 97--152 (2020; Zbl 07208927) Full Text: DOI Euclid
Haroske, Dorothee D.; Skrzypczak, Leszek Morrey sequence spaces: Pitt’s theorem and compact embeddings. (English) Zbl 07207568 Constr. Approx. 51, No. 3, 505-535 (2020). Reviewer: Wen Yuan (Beijing) MSC: 46E39 47B06 46B45 PDF BibTeX XML Cite \textit{D. D. Haroske} and \textit{L. Skrzypczak}, Constr. Approx. 51, No. 3, 505--535 (2020; Zbl 07207568) Full Text: DOI
Doležalová, Anna; Vybíral, Jan On the volume of unit balls of finite-dimensional Lorentz spaces. (English) Zbl 1445.46013 J. Approx. Theory 255, Article ID 105407, 19 p. (2020). Reviewer: Carsten Schütt (Kiel) MSC: 46B07 52A21 52A38 47B06 PDF BibTeX XML Cite \textit{A. Doležalová} and \textit{J. Vybíral}, J. Approx. Theory 255, Article ID 105407, 19 p. (2020; Zbl 1445.46013) Full Text: DOI
Suárez de la Fuente, Jesús A weak Hilbert space that is a twisted Hilbert space. (English) Zbl 1447.46015 J. Inst. Math. Jussieu 19, No. 3, 855-867 (2020). Reviewer: Vegard Lima (Ålesund) MSC: 46B06 46B70 46M18 46B45 PDF BibTeX XML Cite \textit{J. Suárez de la Fuente}, J. Inst. Math. Jussieu 19, No. 3, 855--867 (2020; Zbl 1447.46015) Full Text: DOI
Arutyunov, Aram V. Lower bound of the upper topological limit of a sequence of subspaces. (English) Zbl 07201290 J. Convex Anal. 27, No. 1, 49-51 (2020). MSC: 46B99 PDF BibTeX XML Cite \textit{A. V. Arutyunov}, J. Convex Anal. 27, No. 1, 49--51 (2020; Zbl 07201290) Full Text: Link
Popa, Dumitru A permanence property for dominated multilinear operators. (English) Zbl 1441.47074 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 3, Paper No. 127, 18 p. (2020). Reviewer: Elhadj Dahia (Elhamel) MSC: 47H60 46G25 46B25 46B28 46B45 46A32 PDF BibTeX XML Cite \textit{D. Popa}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 3, Paper No. 127, 18 p. (2020; Zbl 1441.47074) Full Text: DOI
Durna, Nuh Spectra and fine spectra of the upper triangular band matrix \(U(a; 0; b)\) on the Hahn sequence space. (English) Zbl 1437.47001 Math. Commun. 25, No. 1, 49-66 (2020). MSC: 47A10 47B37 46B45 PDF BibTeX XML Cite \textit{N. Durna}, Math. Commun. 25, No. 1, 49--66 (2020; Zbl 1437.47001) Full Text: Link
Argyros, Spiros A.; Georgiou, Alexandros; Motakis, Pavlos Non-asymptotic \(\ell_1\) spaces with unique \(\ell_1\) asymptotic model. (English) Zbl 1453.46011 Bull. Hell. Math. Soc. 64, 32-55 (2020). MSC: 46B06 46B03 46B25 46B45 PDF BibTeX XML Cite \textit{S. A. Argyros} et al., Bull. Hell. Math. Soc. 64, 32--55 (2020; Zbl 1453.46011) Full Text: Link
Zuo, Zhan-Fei On James type constants and the normal structure in Banach spaces. (English) Zbl 1450.46013 Math. Inequal. Appl. 23, No. 1, 341-350 (2020). Reviewer: Maria Japon (Sevilla) MSC: 46B20 46B25 PDF BibTeX XML Cite \textit{Z.-F. Zuo}, Math. Inequal. Appl. 23, No. 1, 341--350 (2020; Zbl 1450.46013) Full Text: DOI
Wang, Shuming; Wang, Maofa; Guo, Xin Products of composition, multiplication and iterated differentiation operators between Banach spaces of holomorphic functions. (English) Zbl 1444.47050 Taiwanese J. Math. 24, No. 2, 355-376 (2020). Reviewer: Pablo Galindo (Burjassot) MSC: 47B37 46E15 47B65 PDF BibTeX XML Cite \textit{S. Wang} et al., Taiwanese J. Math. 24, No. 2, 355--376 (2020; Zbl 1444.47050) Full Text: DOI Euclid
Pietsch, Albrecht The existence of singular traces on simply generated operator ideals. (English) Zbl 07191849 Integral Equations Oper. Theory 92, No. 1, Paper No. 7, 23 p. (2020). Reviewer: Daniel Beltiţă (Bucureşti) MSC: 47L20 47B37 46B45 46A45 PDF BibTeX XML Cite \textit{A. Pietsch}, Integral Equations Oper. Theory 92, No. 1, Paper No. 7, 23 p. (2020; Zbl 07191849) Full Text: DOI
Sawano, Yoshihiro; El-Shabrawy, Saad R. Fine spectra of the discrete generalized Cesàro operator on Banach sequence spaces. (English) Zbl 1443.47005 Monatsh. Math. 192, No. 1, 185-224 (2020). Reviewer: José Bonet (Valencia) MSC: 47A10 47B37 46B45 PDF BibTeX XML Cite \textit{Y. Sawano} and \textit{S. R. El-Shabrawy}, Monatsh. Math. 192, No. 1, 185--224 (2020; Zbl 1443.47005) Full Text: DOI
Fávaro, V. V.; Pellegrino, D.; Tomaz, D. Lineability and spaceability: a new approach. (English) Zbl 1443.15002 Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 27-46 (2020). Reviewer: Janko Marovt (Maribor) MSC: 15A03 46A16 46A45 PDF BibTeX XML Cite \textit{V. V. Fávaro} et al., Bull. Braz. Math. Soc. (N.S.) 51, No. 1, 27--46 (2020; Zbl 1443.15002) Full Text: DOI
Ji, Kui; Kwon, Hyun-Kyoung; Xu, Jing \(N\)-hypercontractivity and similarity of Cowen-Douglas operators. (English) Zbl 07188926 Linear Algebra Appl. 592, 20-47 (2020). MSC: 47B13 47B37 47B48 47L40 PDF BibTeX XML Cite \textit{K. Ji} et al., Linear Algebra Appl. 592, 20--47 (2020; Zbl 07188926) Full Text: DOI
Mundayadan, Aneesh; Sarkar, Jaydeb Linear dynamics in reproducing kernel Hilbert spaces. (English) Zbl 1444.47012 Bull. Sci. Math. 159, Article ID 102826, 29 p. (2020). Reviewer: José Bonet (Valencia) MSC: 47A16 46E22 32K05 47B32 47B37 37A99 PDF BibTeX XML Cite \textit{A. Mundayadan} and \textit{J. Sarkar}, Bull. Sci. Math. 159, Article ID 102826, 29 p. (2020; Zbl 1444.47012) Full Text: DOI
Albiac, Fernando; Ansorena, José Luis; Dilworth, Stephen J.; Kutzarova, Denka Non-superreflexivity of Garling sequence spaces and applications to the existence of special types of conditional bases. (English) Zbl 07178833 Stud. Math. 251, No. 3, 277-288 (2020). MSC: 46B45 46B25 46B15 46B10 46B07 41A65 PDF BibTeX XML Cite \textit{F. Albiac} et al., Stud. Math. 251, No. 3, 277--288 (2020; Zbl 07178833) Full Text: DOI
Kutzarova, Denka; Motakis, Pavlos Asymptotically symmetric spaces with hereditarily non-unique spreading models. (English) Zbl 1446.46006 Proc. Am. Math. Soc. 148, No. 4, 1697-1707 (2020). MSC: 46B06 46B03 46B25 46B45 PDF BibTeX XML Cite \textit{D. Kutzarova} and \textit{P. Motakis}, Proc. Am. Math. Soc. 148, No. 4, 1697--1707 (2020; Zbl 1446.46006) Full Text: DOI
Kamuda, Alan; Kużel, Sergiusz Towards generalized Riesz systems theory. (English) Zbl 1442.47017 Complex Anal. Oper. Theory 14, No. 2, Paper No. 28, 22 p. (2020). Reviewer: Monika Winklmeier (Bogotá) MSC: 47B28 81Q12 47B65 46B15 46C99 PDF BibTeX XML Cite \textit{A. Kamuda} and \textit{S. Kużel}, Complex Anal. Oper. Theory 14, No. 2, Paper No. 28, 22 p. (2020; Zbl 1442.47017) Full Text: DOI
Taylor, M. A.; Troitsky, V. G. Bibasic sequences in Banach lattices. (English) Zbl 1445.46020 J. Funct. Anal. 278, No. 10, Article ID 108448, 33 p. (2020). MSC: 46B42 46B15 46A40 PDF BibTeX XML Cite \textit{M. A. Taylor} and \textit{V. G. Troitsky}, J. Funct. Anal. 278, No. 10, Article ID 108448, 33 p. (2020; Zbl 1445.46020) Full Text: DOI
Koo, Yoo Young; Lim, Jae Kun Sum of disjoint frame sequences. (English) Zbl 1433.42035 Bull. Malays. Math. Sci. Soc. (2) 43, No. 1, 321-331 (2020). MSC: 42C15 46C99 46B15 PDF BibTeX XML Cite \textit{Y. Y. Koo} and \textit{J. K. Lim}, Bull. Malays. Math. Sci. Soc. (2) 43, No. 1, 321--331 (2020; Zbl 1433.42035) Full Text: DOI
Bonet, José; Ricker, Werner J. Operators acting in the dual spaces of discrete Cesàro spaces. (English) Zbl 1439.46013 Monatsh. Math. 191, No. 3, 487-512 (2020). Reviewer: Daniele Puglisi (Catania) MSC: 46B45 46B10 47A35 47B37 47A10 47A16 PDF BibTeX XML Cite \textit{J. Bonet} and \textit{W. J. Ricker}, Monatsh. Math. 191, No. 3, 487--512 (2020; Zbl 1439.46013) Full Text: DOI
Kama, Ramazan Spaces of vector sequences defined by the \(f\)-statistical convergence and some characterizations of normed spaces. (English) Zbl 1445.46021 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 2, Paper No. 74, 9 p. (2020). MSC: 46B45 46B15 40A35 PDF BibTeX XML Cite \textit{R. Kama}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 2, Paper No. 74, 9 p. (2020; Zbl 1445.46021) Full Text: DOI
Astashkin, Sergey V.; Terekhin, Pavel A. Representing systems of dilations and translations in symmetric function spaces. (English) Zbl 1446.46011 J. Fourier Anal. Appl. 26, No. 1, Paper No. 13, 22 p. (2020). MSC: 46E30 46B70 42C15 46B15 PDF BibTeX XML Cite \textit{S. V. Astashkin} and \textit{P. A. Terekhin}, J. Fourier Anal. Appl. 26, No. 1, Paper No. 13, 22 p. (2020; Zbl 1446.46011) Full Text: DOI
Fischer, Simon Some new bounds on the entropy numbers of diagonal operators. (English) Zbl 1448.47030 J. Approx. Theory 251, Article ID 105343, 14 p. (2020). Reviewer: Daniele Puglisi (Catania) MSC: 47B06 46B45 PDF BibTeX XML Cite \textit{S. Fischer}, J. Approx. Theory 251, Article ID 105343, 14 p. (2020; Zbl 1448.47030) Full Text: DOI
Argyros, Spiros A.; Motakis, Pavlos On the complete separation of asymptotic structures in Banach spaces. (English) Zbl 1444.46011 Adv. Math. 362, Article ID 106962, 51 p. (2020). MSC: 46B06 46B03 46B25 46B45 PDF BibTeX XML Cite \textit{S. A. Argyros} and \textit{P. Motakis}, Adv. Math. 362, Article ID 106962, 51 p. (2020; Zbl 1444.46011) Full Text: DOI arXiv
Wallis, Ben Closed ideals of operators acting on some families of sequence spaces. (English) Zbl 1441.47092 Banach J. Math. Anal. 14, No. 1, 98-115 (2020). Reviewer: Nacib Gurgel Albuquerque (João Pessoa) MSC: 47L10 47L20 46B45 46B25 47A99 PDF BibTeX XML Cite \textit{B. Wallis}, Banach J. Math. Anal. 14, No. 1, 98--115 (2020; Zbl 1441.47092) Full Text: DOI arXiv
Karakuş, Mahmut; Başar, Feyzi Operator valued series, almost summability of vector valued multipliers and (weak) compactness of summing operator. (English) Zbl 1436.46010 J. Math. Anal. Appl. 484, No. 1, Article ID 123651, 16 p. (2020). Reviewer: Charles Swartz (Las Cruces) MSC: 46B15 46B45 40J05 PDF BibTeX XML Cite \textit{M. Karakuş} and \textit{F. Başar}, J. Math. Anal. Appl. 484, No. 1, Article ID 123651, 16 p. (2020; Zbl 1436.46010) Full Text: DOI
Nezir, Veysel Fixed point properties for Lorentz sequence spaces \(\ell_{\rho,\infty}^0\) and \(\ell_{\rho,1}\). (English) Zbl 1441.46017 J. Fixed Point Theory Appl. 22, No. 1, Paper No. 6, 18 p. (2020). Reviewer: Jarosław Górnicki (Rzeszów) MSC: 46B45 46B20 47H10 47H09 PDF BibTeX XML Cite \textit{V. Nezir}, J. Fixed Point Theory Appl. 22, No. 1, Paper No. 6, 18 p. (2020; Zbl 1441.46017) Full Text: DOI
Aron, Richard M.; García, Domingo; Pellegrino, Daniel; Teixeira, Eduardo V. Reflexivity and nonweakly null maximizing sequences. (English) Zbl 1442.46007 Proc. Am. Math. Soc. 148, No. 2, 741-750 (2020). Reviewer: Vladimir Kadets (Kharkiv) MSC: 46B04 46B25 46G25 47A55 PDF BibTeX XML Cite \textit{R. M. Aron} et al., Proc. Am. Math. Soc. 148, No. 2, 741--750 (2020; Zbl 1442.46007) Full Text: DOI arXiv
Domański, Paweł; Drewnowski, Lech Injectivity of spaces of bounded vector sequences and spaces of operators. (English) Zbl 1448.46058 Stud. Math. 250, No. 1, 57-107 (2020). Reviewer: Jochen Wengenroth (Trier) MSC: 46M10 46A32 46B25 46B45 47L05 47L20 46M15 PDF BibTeX XML Cite \textit{P. Domański} and \textit{L. Drewnowski}, Stud. Math. 250, No. 1, 57--107 (2020; Zbl 1448.46058) Full Text: DOI
Erdem, Sezer; Demiriz, Serkan On the new generalized block difference sequence space. (English) Zbl 07248215 Appl. Appl. Math., Spec. Iss. 5, 68-83 (2019). MSC: 46A45 46B45 47B37 PDF BibTeX XML Cite \textit{S. Erdem} and \textit{S. Demiriz}, Appl. Appl. Math. , 68--83 (2019; Zbl 07248215) Full Text: Link
Kavyasree, P. R.; Reddyn, B. Surender Some results of double sequences in 2-normed and \(n\)-normed spaces. (English) Zbl 07248204 Appl. Appl. Math., Spec. Iss. 4, 97-105 (2019). MSC: 46B99 40B05 46A45 46B45 PDF BibTeX XML Cite \textit{P. R. Kavyasree} and \textit{B. S. Reddyn}, Appl. Appl. Math. , 97--105 (2019; Zbl 07248204) Full Text: Link
Zlatanov, Boyan Kottman’s constant, packing constant and Riesz angle in some classes of Köthe sequence spaces. (English) Zbl 07238221 Carpathian J. Math. 35, No. 1, 103-124 (2019). MSC: 46B20 46E30 46B45 46A45 PDF BibTeX XML Cite \textit{B. Zlatanov}, Carpathian J. Math. 35, No. 1, 103--124 (2019; Zbl 07238221)
Flores, Julio; Hernández, Francisco L.; Tradacete, Pedro Strict singularity: a lattice approach. (English) Zbl 07201922 Buskes, Gerard (ed.) et al., Positivity and noncommutative analysis. Festschrift in honour of Ben de Pagter on the occasion of his 65th birthday. Based on the workshop “Positivity and Noncommutative Analysis”, Delft, The Netherlands, September 26–28, 2018. Cham: Birkhäuser (ISBN 978-3-030-10849-6/hbk; 978-3-030-10850-2/ebook). Trends in Mathematics, 153-165 (2019). Reviewer: Jochen Glück (Passau) MSC: 47B60 46B42 47-02 PDF BibTeX XML Cite \textit{J. Flores} et al., in: Positivity and noncommutative analysis. Festschrift in honour of Ben de Pagter on the occasion of his 65th birthday. Based on the workshop ``Positivity and Noncommutative Analysis'', Delft, The Netherlands, September 26--28, 2018. Cham: Birkhäuser. 153--165 (2019; Zbl 07201922) Full Text: DOI
Kolyada, V. I. On the Cesàro and Copson norms of nonnegative sequences. (On the Cèsaro and Copson norms of nonnegative sequences.) (English) Zbl 1448.46019 Ukr. Math. J. 71, No. 2, 248-258 (2019) and Ukr. Mat. Zh. 71, No. 2, 220-229 (2019). MSC: 46B45 26D15 PDF BibTeX XML Cite \textit{V. I. Kolyada}, Ukr. Math. J. 71, No. 2, 248--258 (2019; Zbl 1448.46019) Full Text: DOI
Giv, Hossein Hosseini What is\textellipsis a hereditarily indecomposable Banach space? (English) Zbl 1436.46009 Notices Am. Math. Soc. 66, No. 9, 1474-1975 (2019). MSC: 46B15 46-01 PDF BibTeX XML Cite \textit{H. H. Giv}, Notices Am. Math. Soc. 66, No. 9, 1474--1975 (2019; Zbl 1436.46009) Full Text: DOI
Avdeev, N. N.; Semenov, E. M.; Usachev, A. S. Banach limits and a measure on the set of 0-1-sequences. (English. Russian original) Zbl 1447.40004 Math. Notes 106, No. 5, 833-836 (2019); translation from Mat. Zametki 106, No. 5, 784-787 (2019). Reviewer: Jan-David Hardtke (Leipzig) MSC: 40H05 46B45 PDF BibTeX XML Cite \textit{N. N. Avdeev} et al., Math. Notes 106, No. 5, 833--836 (2019; Zbl 1447.40004); translation from Mat. Zametki 106, No. 5, 784--787 (2019) Full Text: DOI
Cho, Ilwoo Certain Banach-space operators acting on the semicircular elements induced by orthogonal projections. (English) Zbl 1435.47047 Singh, Jagdev (ed.) et al., Mathematical modelling, applied analysis and computation. Selected papers of the first international conference, ICMMAAC 2018, JECRC University, Jaipur, India, July 6–8, 2018. Singapore: Springer. Springer Proc. Math. Stat. 272, 1-39 (2019). Reviewer: Elhadj Dahia (Elhamel) MSC: 47C05 47B01 47B37 46L54 46B28 PDF BibTeX XML Cite \textit{I. Cho}, Springer Proc. Math. Stat. 272, 1--39 (2019; Zbl 1435.47047) Full Text: DOI
Khan, Mohd Shoaib; Uddin, Izhar; Lohani, Q. M. Danish Existence of the solution of countably infinite system of differential equations in sequence spaces \(m^p(\phi)\) and \(n^p(\phi)\) with the help of measure of non-compactness. (English) Zbl 07162139 J. Appl. Math. Inform. 37, No. 5-6, 329-339 (2019). MSC: 46A45 34A99 PDF BibTeX XML Cite \textit{M. S. Khan} et al., J. Appl. Math. Inform. 37, No. 5--6, 329--339 (2019; Zbl 07162139) Full Text: DOI
Nezir, Veysel Fixed point properties for a degenerate Lorentz-Marcinkiewicz space. (English) Zbl 1441.46018 Turk. J. Math. 43, No. 4, 1919-1939 (2019). Reviewer: Barry Turett (Rochester) MSC: 46B45 46B20 47H10 47H09 PDF BibTeX XML Cite \textit{V. Nezir}, Turk. J. Math. 43, No. 4, 1919--1939 (2019; Zbl 1441.46018) Full Text: Link
Kikianty, Eder; Schwanke, Christopher Discrete Morrey spaces are closed subspaces of their continuous counterparts. (English) Zbl 1432.42016 Kosek, Marta (ed.), Function spaces XII. Selected papers based on the presentations at the 12th conference, Krakow, Poland, July 9–14, 2018. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 119, 223-231 (2019). MSC: 42B35 46A45 46B45 PDF BibTeX XML Cite \textit{E. Kikianty} and \textit{C. Schwanke}, Banach Cent. Publ. 119, 223--231 (2019; Zbl 1432.42016) Full Text: DOI
Kamińska, Anna; Żyluk, Mariusz Local geometric properties in quasi-normed Orlicz spaces. (English) Zbl 1447.46017 Kosek, Marta (ed.), Function spaces XII. Selected papers based on the presentations at the 12th conference, Krakow, Poland, July 9–14, 2018. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 119, 197-221 (2019). Reviewer: Pawel Kolwicz (Poznań) MSC: 46B25 46A16 46E30 46B45 47B38 PDF BibTeX XML Cite \textit{A. Kamińska} and \textit{M. Żyluk}, Banach Cent. Publ. 119, 197--221 (2019; Zbl 1447.46017) Full Text: DOI arXiv
Botelho, Geraldo; Causey, Ryan; Navoyan, Khazhak V. Sequence spaces on Banach lattices. A survey. (English) Zbl 1440.46017 Botelho, Fernanda (ed.), Recent trends in operator theory and applications. Workshop, The University of Memphis, Memphis, TN, USA, May 3–5, 2018. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 737, 1-24 (2019). MSC: 46B42 46B45 46E40 46-02 PDF BibTeX XML Cite \textit{G. Botelho} et al., Contemp. Math. 737, 1--24 (2019; Zbl 1440.46017) Full Text: DOI
Brooker, Philip A. H. Absolutely convex sets of large Szlenk index. (English) Zbl 1442.46004 North-West. Eur. J. Math. 5, 167-213 (2019). MSC: 46B03 46B15 47B10 PDF BibTeX XML Cite \textit{P. A. H. Brooker}, North-West. Eur. J. Math. 5, 167--213 (2019; Zbl 1442.46004) Full Text: Link arXiv
Cui, Yunan; Foralewski, Paweł; Hudzik, Henryk \(M\)-constants in Orlicz-Lorentz function spaces. (English) Zbl 1441.46013 Math. Nachr. 292, No. 12, 2556-2573 (2019). MSC: 46B20 46E30 46B42 46B45 46A80 PDF BibTeX XML Cite \textit{Y. Cui} et al., Math. Nachr. 292, No. 12, 2556--2573 (2019; Zbl 1441.46013) Full Text: DOI
Hazarika, Bipan; Arab, Reza; Mursaleen, M. Applications of measure of noncompactness and operator type contraction for existence of solution of functional integral equations. (English) Zbl 07142583 Complex Anal. Oper. Theory 13, No. 8, 3837-3851 (2019). MSC: 34A34 46B45 47H08 47H10 PDF BibTeX XML Cite \textit{B. Hazarika} et al., Complex Anal. Oper. Theory 13, No. 8, 3837--3851 (2019; Zbl 07142583) Full Text: DOI
Kang, Buhyeon On the generalized Banach spaces. (English) Zbl 1447.46024 Korean J. Math. 27, No. 3, 707-722 (2019). Reviewer: Heinz-Peter Butzmann (Mannheim) MSC: 46B99 40J05 PDF BibTeX XML Cite \textit{B. Kang}, Korean J. Math. 27, No. 3, 707--722 (2019; Zbl 1447.46024) Full Text: DOI
Yaying, Taja; Das, Anupam; Hazarika, Bipan; Baliarsingh, P. Compactness of binomial difference operator of fractional order and sequence spaces. (English) Zbl 1444.46005 Rend. Circ. Mat. Palermo (2) 68, No. 3, 459-476 (2019). MSC: 46A45 40C05 40H05 46A35 46B45 47B39 PDF BibTeX XML Cite \textit{T. Yaying} et al., Rend. Circ. Mat. Palermo (2) 68, No. 3, 459--476 (2019; Zbl 1444.46005) Full Text: DOI
Rabbani, Mohsen; Arab, Reza; Hazarika, Bipan Solvability of nonlinear quadratic integral equation by using simulation type condensing operator and measure of noncompactness. (English) Zbl 1428.45004 Appl. Math. Comput. 349, 102-117 (2019). MSC: 45G10 46B45 47H11 PDF BibTeX XML Cite \textit{M. Rabbani} et al., Appl. Math. Comput. 349, 102--117 (2019; Zbl 1428.45004) Full Text: DOI