Dobrowolski, Tadeusz; Krupski, Mikołaj; Marciszewski, Witold A countable dense homogeneous topological vector space is a Baire space. (English) Zbl 07332540 Proc. Am. Math. Soc. 149, No. 4, 1773-1789 (2021). MSC: 54C35 54E52 46A03 22A05 PDF BibTeX XML Cite \textit{T. Dobrowolski} et al., Proc. Am. Math. Soc. 149, No. 4, 1773--1789 (2021; Zbl 07332540) Full Text: DOI
Roubíček, Tomáš Fine metrizable convex relaxations of parabolic optimal control problems. (English) Zbl 07332075 SIAM J. Control Optim. 59, No. 2, 1293-1311 (2021). MSC: 35Q93 46A55 49J20 49J45 49K20 54D35 PDF BibTeX XML Cite \textit{T. Roubíček}, SIAM J. Control Optim. 59, No. 2, 1293--1311 (2021; Zbl 07332075) Full Text: DOI
Moonens, Laurent; Picon, Tiago On local continuous solvability of equations associated to elliptic and canceling linear differential operators. (English. French summary) Zbl 07331621 J. Math. Pures Appl. (9) 149, 47-72 (2021). MSC: 35J30 35B45 35F35 46A30 PDF BibTeX XML Cite \textit{L. Moonens} and \textit{T. Picon}, J. Math. Pures Appl. (9) 149, 47--72 (2021; Zbl 07331621) Full Text: DOI
Botelho, Geraldo; Luiz, José Lucas P. The positive polynomial Schur property in Banach lattices. (English) Zbl 07329498 Proc. Am. Math. Soc. 149, No. 5, 2147-2160 (2021). MSC: 46B42 46G25 46A40 PDF BibTeX XML Cite \textit{G. Botelho} and \textit{J. L. P. Luiz}, Proc. Am. Math. Soc. 149, No. 5, 2147--2160 (2021; Zbl 07329498) Full Text: DOI
Kepley, Shane; Zhang, Tianhao A constructive proof of the Cauchy-Kovalevskaya theorem for ordinary differential equations. (English) Zbl 07328297 J. Fixed Point Theory Appl. 23, No. 1, Paper No. 7, 23 p. (2021). MSC: 34A12 03F60 46A45 47N20 PDF BibTeX XML Cite \textit{S. Kepley} and \textit{T. Zhang}, J. Fixed Point Theory Appl. 23, No. 1, Paper No. 7, 23 p. (2021; Zbl 07328297) Full Text: DOI
Artstein-Avidan, Shiri; Slomka, Boaz A. Functional covering numbers. (English) Zbl 07327674 J. Geom. Anal. 31, No. 1, 1039-1072 (2021). MSC: 52C17 46A20 52A23 PDF BibTeX XML Cite \textit{S. Artstein-Avidan} and \textit{B. A. Slomka}, J. Geom. Anal. 31, No. 1, 1039--1072 (2021; Zbl 07327674) Full Text: DOI
Kakol, Jerzy; Leiderman, Arkady A characterization of \(X\) for which spaces \(C_p(X)\) are distinguished and its applications. (English) Zbl 07326423 Proc. Am. Math. Soc., Ser. B 8, 86-99 (2021). MSC: 54C35 54G12 54H05 46A03 PDF BibTeX XML Cite \textit{J. Kakol} and \textit{A. Leiderman}, Proc. Am. Math. Soc., Ser. B 8, 86--99 (2021; Zbl 07326423) Full Text: DOI
Homann, Jonathan; Kuo, Wen-Chi; Watson, Bruce A. A Koopman-von Neumann type theorem on the convergence of Cesàro means in Riesz spaces. (English) Zbl 07326422 Proc. Am. Math. Soc., Ser. B 8, 75-85 (2021). MSC: 46A40 47A35 37A25 60F05 PDF BibTeX XML Cite \textit{J. Homann} et al., Proc. Am. Math. Soc., Ser. B 8, 75--85 (2021; Zbl 07326422) Full Text: DOI
Huber, Felix Positive maps and trace polynomials from the symmetric group. (English) Zbl 07326359 J. Math. Phys. 62, No. 2, 022203, 27 p. (2021). MSC: 81P42 47A50 15A45 20B30 18M05 46A32 81V72 PDF BibTeX XML Cite \textit{F. Huber}, J. Math. Phys. 62, No. 2, 022203, 27 p. (2021; Zbl 07326359) Full Text: DOI
Kozlowski, Wojciech M. (Walter) On modular approximants in sequential convergence spaces. (English) Zbl 07324358 J. Approx. Theory 264, Article ID 105535, 14 p. (2021). MSC: 41A65 41A52 46B20 46A19 46A80 54A20 PDF BibTeX XML Cite \textit{W. M. Kozlowski}, J. Approx. Theory 264, Article ID 105535, 14 p. (2021; Zbl 07324358) Full Text: DOI
Achour, Dahmane; Attallah, Aldjia Operator ideals generated by strongly Lorentz sequence spaces. (English) Zbl 07319329 Adv. Oper. Theory 6, No. 2, Paper No. 35, 25 p. (2021). MSC: 47B10 46B45 46G20 46A45 PDF BibTeX XML Cite \textit{D. Achour} and \textit{A. Attallah}, Adv. Oper. Theory 6, No. 2, Paper No. 35, 25 p. (2021; Zbl 07319329) Full Text: DOI
Dyakonov, Konstantin M. Lacunary polynomials in \(L^1\): geometry of the unit sphere. (English) Zbl 07319241 Adv. Math. 381, Article ID 107607, 25 p. (2021). MSC: 30C10 30H10 42A05 46A55 PDF BibTeX XML Cite \textit{K. M. Dyakonov}, Adv. Math. 381, Article ID 107607, 25 p. (2021; Zbl 07319241) Full Text: DOI
Bartl, David; Fabian, Marián Can Pourciau’s open mapping theorem be derived from Clarke’s inverse mapping theorem easily? (English) Zbl 07317477 J. Math. Anal. Appl. 497, No. 2, Article ID 124858, 14 p. (2021). Reviewer: Mohammed El Aïdi (Bogotá) MSC: 46A30 PDF BibTeX XML Cite \textit{D. Bartl} and \textit{M. Fabian}, J. Math. Anal. Appl. 497, No. 2, Article ID 124858, 14 p. (2021; Zbl 07317477) Full Text: DOI
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
Tu, Kun Measure of super weak noncompactness in some Banach sequence spaces. (English) Zbl 07316431 J. Math. Anal. Appl. 496, No. 2, Article ID 124813, 12 p. (2021). MSC: 46B45 46A50 47H08 PDF BibTeX XML Cite \textit{K. Tu}, J. Math. Anal. Appl. 496, No. 2, Article ID 124813, 12 p. (2021; Zbl 07316431) Full Text: DOI
De Bondt, Ben; Vernaeve, Hans Filter-dependent versions of the uniform boundedness principle. (English) Zbl 07315372 J. Math. Anal. Appl. 495, No. 1, Article ID 124705, 23 p. (2021). MSC: 46A04 46B99 54A20 PDF BibTeX XML Cite \textit{B. De Bondt} and \textit{H. Vernaeve}, J. Math. Anal. Appl. 495, No. 1, Article ID 124705, 23 p. (2021; Zbl 07315372) Full Text: DOI
Roy, Saikat; Senapati, Tanusri; Sain, Debmalya Orthogonality of bilinear forms and application to matrices. (English) Zbl 07312153 Linear Algebra Appl. 615, 104-111 (2021). MSC: 46A32 15A63 PDF BibTeX XML Cite \textit{S. Roy} et al., Linear Algebra Appl. 615, 104--111 (2021; Zbl 07312153) Full Text: DOI
Debrouwere, Andreas; Neyt, Lenny; Vindas, Jasson The nuclearity of Gelfand-Shilov spaces and kernel theorems. (English) Zbl 07311758 Collect. Math. 72, No. 1, 203-227 (2021). MSC: 46A11 46E10 46A45 PDF BibTeX XML Cite \textit{A. Debrouwere} et al., Collect. Math. 72, No. 1, 203--227 (2021; Zbl 07311758) Full Text: DOI
Rondoš, Jakub; Spurný, Jiří An Amir-Cambern theorem for subspaces of Banach lattice-valued continuous functions. (English) Zbl 07310722 Banach J. Math. Anal. 15, No. 2, Paper No. 30, 18 p. (2021). MSC: 47B38 46A55 PDF BibTeX XML Cite \textit{J. Rondoš} and \textit{J. Spurný}, Banach J. Math. Anal. 15, No. 2, Paper No. 30, 18 p. (2021; Zbl 07310722) Full Text: DOI
Barroso, Cleon S.; Ferreira, Valdir Weak compactness and fixed point property for affine bi-Lipschitz maps. (English) Zbl 07310667 J. Math. Anal. Appl. 494, No. 2, Article ID 124647, 18 p. (2021). MSC: 46B03 46A50 47H10 PDF BibTeX XML Cite \textit{C. S. Barroso} and \textit{V. Ferreira}, J. Math. Anal. Appl. 494, No. 2, Article ID 124647, 18 p. (2021; Zbl 07310667) Full Text: DOI
Baliarsingh, P.; Mursaleen, M.; Rakočević, Vladimir A survey on the spectra of the difference operators over the Banach space \(c\). (English) Zbl 07309504 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 2, Paper No. 57, 17 p. (2021). MSC: 47A10 46A45 PDF BibTeX XML Cite \textit{P. Baliarsingh} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 2, Paper No. 57, 17 p. (2021; Zbl 07309504) Full Text: DOI
Ferrando, J. C.; Kąkol, J.; Leiderman, A.; Saxon, S. A. Correction to: “Distinguished \(C_p(X)\) spaces”. (English) Zbl 07309502 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 2, Paper No. 55, 1 p. (2021). MSC: 54C35 46A03 PDF BibTeX XML Cite \textit{J. C. Ferrando} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 2, Paper No. 55, 1 p. (2021; Zbl 07309502) 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
Becerra-Guerrero, Julio; Cueto-Avellaneda, María; Fernández-Polo, Francisco J.; Peralta, Antonio M. On the extension of isometries between the unit spheres of a \(\text{JBW}^{\ast}\)-triple and a Banach space. (English) Zbl 07302693 J. Inst. Math. Jussieu 20, No. 1, 277-303 (2021). MSC: 47B49 46A22 46B20 46B04 46A16 46E40 PDF BibTeX XML Cite \textit{J. Becerra-Guerrero} et al., J. Inst. Math. Jussieu 20, No. 1, 277--303 (2021; Zbl 07302693) Full Text: DOI
Álvarez-Samaniego, Borys; Álvarez-Samaniego, Wilson P.; Llerena-Montenegro, David Approximate identities for the Schwartz space. (English) Zbl 07301483 Anal. Math. Phys. 11, No. 1, Paper No. 21, 14 p. (2021). MSC: 42A85 42B35 46A11 42A38 PDF BibTeX XML Cite \textit{B. Álvarez-Samaniego} et al., Anal. Math. Phys. 11, No. 1, Paper No. 21, 14 p. (2021; Zbl 07301483) Full Text: DOI
Kalenda, Ondřej F. K.; Peralta, Antonio M. Extension of isometries from the unit sphere of a rank-2 Cartan factor. (English) Zbl 07301477 Anal. Math. Phys. 11, No. 1, Paper No. 15, 25 p. (2021). MSC: 17C65 46A22 46B20 46B04 PDF BibTeX XML Cite \textit{O. F. K. Kalenda} and \textit{A. M. Peralta}, Anal. Math. Phys. 11, No. 1, Paper No. 15, 25 p. (2021; Zbl 07301477) Full Text: DOI
Popov, Mikhail Horizontal Egorov property of Riesz spaces. (English) Zbl 07301339 Proc. Am. Math. Soc. 149, No. 1, 323-332 (2021). MSC: 46A40 46B42 PDF BibTeX XML Cite \textit{M. Popov}, Proc. Am. Math. Soc. 149, No. 1, 323--332 (2021; Zbl 07301339) Full Text: DOI
Ferrando, J. C.; Kąkol, J.; Leiderman, A.; Saxon, S. A. Distinguished \(C_p (X)\) spaces. (English) Zbl 07301023 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 1, Paper No. 27, 18 p. (2021); correction ibid. Paper No. 55, 1 p. (2021). Reviewer: Zoran Kadelburg (Beograd) MSC: 54C35 46A03 58D15 PDF BibTeX XML Cite \textit{J. C. Ferrando} et al., Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 115, No. 1, Paper No. 27, 18 p. (2021; Zbl 07301023) Full Text: DOI
Mussnig, Fabian \(\text{SL}(n)\) invariant valuations on super-coercive convex functions. (English) Zbl 07300448 Can. J. Math. 73, No. 1, 108-130 (2021). MSC: 52A20 52A41 52B45 26B25 46A40 PDF BibTeX XML Cite \textit{F. Mussnig}, Can. J. Math. 73, No. 1, 108--130 (2021; Zbl 07300448) Full Text: DOI
Toft, Joachim The Zak transform on Gelfand-Shilov and modulation spaces with applications to operator theory. (English) Zbl 1455.42032 Complex Anal. Oper. Theory 15, No. 1, Paper No. 2, 41 p. (2021). MSC: 42C20 43A32 42B35 46E10 46A16 35A22 37A05 46E35 PDF BibTeX XML Cite \textit{J. Toft}, Complex Anal. Oper. Theory 15, No. 1, Paper No. 2, 41 p. (2021; Zbl 1455.42032) Full Text: DOI
Karim, Corina; Imron, Moch. Aruman Some properties of cosine series with coefficients from class of general monotone sequences order \(r\). (English) Zbl 07299953 Aust. J. Math. Anal. Appl. 18, No. 1, Article No. 3, 6 p. (2021). MSC: 40A05 46A45 PDF BibTeX XML Cite \textit{C. Karim} and \textit{Moch. A. Imron}, Aust. J. Math. Anal. Appl. 18, No. 1, Article No. 3, 6 p. (2021; Zbl 07299953) Full Text: Link
Mosconi, Sunra Liouville theorems for ancient caloric functions via optimal growth conditions. (English) Zbl 1455.58009 Proc. Am. Math. Soc. 149, No. 2, 897-906 (2021). MSC: 58J35 35B53 46A55 PDF BibTeX XML Cite \textit{S. Mosconi}, Proc. Am. Math. Soc. 149, No. 2, 897--906 (2021; Zbl 1455.58009) 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
Liu, Xiong Atomic characterizations of variable Hardy spaces on domains and their applications. (English) Zbl 1455.42015 Banach J. Math. Anal. 15, No. 1, Paper No. 26, 31 p. (2021). MSC: 42B30 42B25 46A20 42B35 46E30 PDF BibTeX XML Cite \textit{X. Liu}, Banach J. Math. Anal. 15, No. 1, Paper No. 26, 31 p. (2021; Zbl 1455.42015) Full Text: DOI
Boiti, Chiara; Jornet, David; Oliaro, Alessandro; Schindl, Gerhard Nuclear global spaces of ultradifferentiable functions in the matrix weighted setting. (English) Zbl 07296633 Banach J. Math. Anal. 15, No. 1, Paper No. 14, 38 p. (2021). MSC: 46A04 46A45 26E10 PDF BibTeX XML Cite \textit{C. Boiti} et al., Banach J. Math. Anal. 15, No. 1, Paper No. 14, 38 p. (2021; Zbl 07296633) Full Text: DOI
Boulabiar, Karim; Bououn, Sameh Evaluating characterizations of truncation homomorphisms on truncated vector lattices of functions. (English) Zbl 07296613 Ann. Funct. Anal. 12, No. 1, Paper No. 13, 13 p. (2021). MSC: 46A40 PDF BibTeX XML Cite \textit{K. Boulabiar} and \textit{S. Bououn}, Ann. Funct. Anal. 12, No. 1, Paper No. 13, 13 p. (2021; Zbl 07296613) Full Text: DOI
Debrouwere, Andreas; Vindas, Jasson Topological properties of convolutor spaces via the short-time Fourier transform. (English) Zbl 07291884 Trans. Am. Math. Soc. 374, No. 2, 829-861 (2021). MSC: 46A13 46E10 46F05 46M18 81S30 PDF BibTeX XML Cite \textit{A. Debrouwere} and \textit{J. Vindas}, Trans. Am. Math. Soc. 374, No. 2, 829--861 (2021; Zbl 07291884) Full Text: DOI
Ledesma, Diego S. Stochastic calculus on Fréchet spaces. (English) Zbl 07286962 Adv. Oper. Theory 6, No. 1, Paper No. 22, 31 p. (2021). MSC: 60H05 58J65 46A61 PDF BibTeX XML Cite \textit{D. S. Ledesma}, Adv. Oper. Theory 6, No. 1, Paper No. 22, 31 p. (2021; Zbl 07286962) Full Text: DOI
Amosov, G. G. On various functional representations of the space of Schwartz operators. (English. Russian original) Zbl 1453.81005 J. Math. Sci., New York 252, No. 1, 1-7 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 151, 3-9 (2018). MSC: 81P18 46A11 46F05 PDF BibTeX XML Cite \textit{G. G. Amosov}, J. Math. Sci., New York 252, No. 1, 1--7 (2021; Zbl 1453.81005); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 151, 3--9 (2018) Full Text: DOI
Becnel, Jeremy J. Tools for infinite dimensional analysis (to appear). (English) Zbl 07274769 Boca Raton, FL: CRC Press (ISBN 978-0-367-54366-2/hbk). 288 p. (2021). MSC: 46-01 46Axx PDF BibTeX XML Cite \textit{J. J. Becnel}, Tools for infinite dimensional analysis (to appear). Boca Raton, FL: CRC Press (2021; Zbl 07274769)
Fernández-Polo, Francisco J.; Jordá, Enrique; Peralta, Antonio M. Tingley’s problem for \(p\)-Schatten von Neumann classes. (English) Zbl 07332245 J. Spectr. Theory 10, No. 3, 809-841 (2020). MSC: 46B04 47B49 46A22 46B20 46A16 46E40 PDF BibTeX XML Cite \textit{F. J. Fernández-Polo} et al., J. Spectr. Theory 10, No. 3, 809--841 (2020; Zbl 07332245) Full Text: DOI
Stevenson, Noah; Tice, Ian A truncated real interpolation method and characterizations of screened Sobolev spaces. (English) Zbl 07326990 Commun. Pure Appl. Anal. 19, No. 12, 5509-5566 (2020). MSC: 46M35 46E35 46A04 46F05 46N20 PDF BibTeX XML Cite \textit{N. Stevenson} and \textit{I. Tice}, Commun. Pure Appl. Anal. 19, No. 12, 5509--5566 (2020; Zbl 07326990) Full Text: DOI
Cheng, Lixin; Fang, Quanqing; Kato, Mikio; Sun, Longfa Classification of \(\varepsilon\)-isometries by stability. (English) Zbl 07326966 Pure Appl. Funct. Anal. 5, No. 3, 555-577 (2020). MSC: 46B04 46B20 47A58 46A20 PDF BibTeX XML Cite \textit{L. Cheng} et al., Pure Appl. Funct. Anal. 5, No. 3, 555--577 (2020; Zbl 07326966) Full Text: Link
Manzo, Gianluigi Some remarks about o-O pairs of Banach spaces. (English) Zbl 07326801 Atti Accad. Naz. Lincei, Cl. Sci. Fis. Mat. Nat., IX. Ser., Rend. Lincei, Mat. Appl. 31, No. 3, 471-479 (2020). MSC: 46A32 46E 54D45 PDF BibTeX XML Cite \textit{G. Manzo}, Atti Accad. Naz. Lincei, Cl. Sci. Fis. Mat. Nat., IX. Ser., Rend. Lincei, Mat. Appl. 31, No. 3, 471--479 (2020; Zbl 07326801) Full Text: DOI
Kim, Sung Guen The unit balls of \(\mathcal{L}(^n\ell_{\infty}^m)\) and \(\mathcal{L}_s(^n\ell_{\infty}^m)\). (English) Zbl 07326481 Stud. Sci. Math. Hung. 57, No. 3, 267-283 (2020). MSC: 46A22 PDF BibTeX XML Cite \textit{S. G. Kim}, Stud. Sci. Math. Hung. 57, No. 3, 267--283 (2020; Zbl 07326481) Full Text: DOI
Goncharov, A. On the absence of stability of bases in some Fréchet spaces. (English) Zbl 07326455 Anal. Math. 46, No. 4, 761-768 (2020). MSC: 46A35 46E10 41A10 PDF BibTeX XML Cite \textit{A. Goncharov}, Anal. Math. 46, No. 4, 761--768 (2020; Zbl 07326455) Full Text: DOI
Cahen, Michel; Gutt, Simone; Waldmann, Stefan Nuclear group algebras for finitely generated groups. (English) Zbl 07324963 Bull. Belg. Math. Soc. - Simon Stevin 27, No. 4, 567-594 (2020). MSC: 20C07 43A20 46A11 13J10 53D55 PDF BibTeX XML Cite \textit{M. Cahen} et al., Bull. Belg. Math. Soc. - Simon Stevin 27, No. 4, 567--594 (2020; Zbl 07324963) Full Text: DOI Euclid
Doğan, Nazlı Some remarks on diametral dimension and approximate diametral dimension of certain nuclear Fréchet spaces. (English) Zbl 07324948 Bull. Belg. Math. Soc. - Simon Stevin 27, No. 3, 353-368 (2020). MSC: 46A04 46A11 46A63 PDF BibTeX XML Cite \textit{N. Doğan}, Bull. Belg. Math. Soc. - Simon Stevin 27, No. 3, 353--368 (2020; Zbl 07324948) Full Text: DOI Euclid
Meng, Jian; Mei, Liquan The spectrum of the generalized difference operator \(B_v^{(m)}\) over the sequence space \(\ell_p (1 < p < \infty)\). (English) Zbl 07324429 Linear Multilinear Algebra 68, No. 7, 1329-1339 (2020). MSC: 47A10 47B39 46A45 PDF BibTeX XML Cite \textit{J. Meng} and \textit{L. Mei}, Linear Multilinear Algebra 68, No. 7, 1329--1339 (2020; Zbl 07324429) Full Text: DOI
Kadets, Vladimir; Seliutin, Dmytro On relation between the ideal core and ideal cluster points. (English) Zbl 07322809 J. Math. Anal. Appl. 492, No. 1, Article ID 124430, 7 p. (2020). MSC: 40A35 40J05 46A55 54A20 PDF BibTeX XML Cite \textit{V. Kadets} and \textit{D. Seliutin}, J. Math. Anal. Appl. 492, No. 1, Article ID 124430, 7 p. (2020; Zbl 07322809) Full Text: DOI
Wójtowicz, Marek; Wiśniewska, Halina A class of a non-Banach \(F\)-lattices \(E\) such that every orthomorphism on \(E\) is central with applications to Musielak-Orlicz sequence spaces. (English) Zbl 07322792 J. Math. Anal. Appl. 492, No. 1, Article ID 124398, 20 p. (2020). MSC: 46A40 46A16 47B60 PDF BibTeX XML Cite \textit{M. Wójtowicz} and \textit{H. Wiśniewska}, J. Math. Anal. Appl. 492, No. 1, Article ID 124398, 20 p. (2020; Zbl 07322792) Full Text: DOI
Fernández y Fernández-Arroyo, Fidel José The Hahn-Banach theorem: a proof of the equivalence between the analytic and geometric versions. (English) Zbl 07321704 Rend. Circ. Mat. Palermo (2) 69, No. 3, 911-916 (2020). MSC: 46A22 46A03 46B99 PDF BibTeX XML Cite \textit{F. J. Fernández y Fernández-Arroyo}, Rend. Circ. Mat. Palermo (2) 69, No. 3, 911--916 (2020; Zbl 07321704) Full Text: DOI
Toumi, Mohamed Ali When the image of a derivation on a uniformly complete \(f\)-algebra is contained in the radical. (English) Zbl 07318577 Forum Math. 32, No. 6, 1561-1573 (2020). MSC: 06F25 16N40 46A40 47B47 47B65 PDF BibTeX XML Cite \textit{M. A. Toumi}, Forum Math. 32, No. 6, 1561--1573 (2020; Zbl 07318577) Full Text: DOI
Chil, Elmiloud; Dorai, Abderraouf Continuous orthosymmetric multilinear maps and homogeneous polynomials on Riesz spaces. (English) Zbl 07317703 J. Anal. 28, No. 4, 1127-1141 (2020). MSC: 06F25 46A40 PDF BibTeX XML Cite \textit{E. Chil} and \textit{A. Dorai}, J. Anal. 28, No. 4, 1127--1141 (2020; Zbl 07317703) Full Text: DOI
Chaira, Karim; Eladraoui, Abderrahim; Kabil, Mustapha Extensions of some fixed point theorems for weak-contraction mappings in partially ordered modular metric spaces. (English) Zbl 1455.54028 Iran. J. Math. Sci. Inform. 15, No. 1, 111-124 (2020). MSC: 54H25 47H10 46A80 PDF BibTeX XML Cite \textit{K. Chaira} et al., Iran. J. Math. Sci. Inform. 15, No. 1, 111--124 (2020; Zbl 1455.54028) Full Text: Link
Fallahi, K.; Soleimani Rad, G. The Banach type contraction for mappings on algebraic cone metric spaces associated with an algebraic distance and endowed with a graph. (English) Zbl 1455.46004 Iran. J. Math. Sci. Inform. 15, No. 1, 41-52 (2020). MSC: 46A19 54H25 54E40 05C20 PDF BibTeX XML Cite \textit{K. Fallahi} and \textit{G. Soleimani Rad}, Iran. J. Math. Sci. Inform. 15, No. 1, 41--52 (2020; Zbl 1455.46004) Full Text: Link
Aydın, Abdullah Compact-like operators in vector lattices normed by locally solid lattices. (English) Zbl 07315808 Dutta, Hemen (ed.), Topics in contemporary mathematical analysis and applications. Boca Raton, FL: CRC Press (ISBN 978-0-367-53266-6/hbk; 978-1-003-08119-7/ebook). Mathematics and its Applications: Modelling, Engineering, and Social Sciences, 125-141 (2020). MSC: 47B60 46A40 46B42 40A35 PDF BibTeX XML Cite \textit{A. Aydın}, in: Topics in contemporary mathematical analysis and applications. Boca Raton, FL: CRC Press. 125--141 (2020; Zbl 07315808) Full Text: DOI
Zaman, R.; Nasiri, P.; Shadrokh, A. Statistical inference for the Lomax Distribution under partially accelerated life tests with progressively Type-II censoring with binomial removal. (English) Zbl 07314245 Jordan J. Math. Stat. 13, No. 3, 439-458 (2020). MSC: 40H05 46A45 PDF BibTeX XML Cite \textit{R. Zaman} et al., Jordan J. Math. Stat. 13, No. 3, 439--458 (2020; Zbl 07314245) Full Text: Link
Jain, Shobha; Jain, Shishir Compatible and weakly compatible maps in a complex fuzzy metric space. (English) Zbl 07314234 Jordan J. Math. Stat. 13, No. 2, 249-267 (2020). MSC: 40H05 46A45 PDF BibTeX XML Cite \textit{S. Jain} and \textit{S. Jain}, Jordan J. Math. Stat. 13, No. 2, 249--267 (2020; Zbl 07314234) Full Text: Link
Amahroq, Tijani; Oussarhan, Abdessamad Infinite-dimensional vector optimization and a separation theorem. (English) Zbl 07313451 Optimization 69, No. 12, 2611-2627 (2020). MSC: 90C29 90C25 46A20 PDF BibTeX XML Cite \textit{T. Amahroq} and \textit{A. Oussarhan}, Optimization 69, No. 12, 2611--2627 (2020; Zbl 07313451) Full Text: DOI
Bougoutaia, A.; Belacel, A.; Hamdi, H. On the positive dimant strongly \(p\)-summing multilinear operators. (English) Zbl 07311925 Carpathian Math. Publ. 12, No. 2, 401-411 (2020). MSC: 46A20 46A32 46B42 47A07 47B10 47B65 PDF BibTeX XML Cite \textit{A. Bougoutaia} et al., Carpathian Math. Publ. 12, No. 2, 401--411 (2020; Zbl 07311925) Full Text: DOI
Kim, Sung Guen Extreme and exposed symmetric bilinear forms on the space \(\mathcal{L}_s(^2 l_{\infty}^2)\). (English) Zbl 07311919 Carpathian Math. Publ. 12, No. 2, 340-352 (2020). MSC: 46A22 PDF BibTeX XML Cite \textit{S. G. Kim}, Carpathian Math. Publ. 12, No. 2, 340--352 (2020; Zbl 07311919) Full Text: DOI
Kamińska, A.; Krasikova, I.; Popov, M. Projection lateral bands and lateral retracts. (English) Zbl 07311918 Carpathian Math. Publ. 12, No. 2, 333-339 (2020). MSC: 46A40 47B65 PDF BibTeX XML Cite \textit{A. Kamińska} et al., Carpathian Math. Publ. 12, No. 2, 333--339 (2020; Zbl 07311918) Full Text: DOI
García-Pacheco, F. J. Relative interior and closure of the set of inner points. (English) Zbl 07311598 Quaest. Math. 43, No. 5-6, 761-772 (2020). MSC: 46A03 46A55 PDF BibTeX XML Cite \textit{F. J. García-Pacheco}, Quaest. Math. 43, No. 5--6, 761--772 (2020; Zbl 07311598) 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
de Malafosse, Bruno New results on the equation \((E_\alpha)_\Delta+F_x=F_b\) where \(E\) and \(F\) are any of the sets \(c_0,c\), or \(\ell_\infty\). (English) Zbl 07311556 Bull. Allahabad Math. Soc. 35, No. 2, 121-141 (2020). MSC: 40C05 46A45 PDF BibTeX XML Cite \textit{B. de Malafosse}, Bull. Allahabad Math. Soc. 35, No. 2, 121--141 (2020; Zbl 07311556)
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
Wrobel, Aj Mackey continuity of convex functions on dual Banach spaces: a review. (English) Zbl 07309329 Extr. Math. 35, No. 2, 185-195 (2020). MSC: 46N10 46A20 46E30 52A41 46A70 PDF BibTeX XML Cite \textit{A. Wrobel}, Extr. Math. 35, No. 2, 185--195 (2020; Zbl 07309329) Full Text: DOI
Abasov, N. M. On the sum of narrow orthogonally additive operators. (English. Russian original) Zbl 07309102 Russ. Math. 64, No. 7, 1-6 (2020); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2020, No. 7, 3-9 (2020). MSC: 47B60 46A40 PDF BibTeX XML Cite \textit{N. M. Abasov}, Russ. Math. 64, No. 7, 1--6 (2020; Zbl 07309102); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2020, No. 7, 3--9 (2020) Full Text: DOI
Rondoš, Jakub; Spurný, Jiří A characterization of simplicial spaces by an extension property. (English) Zbl 07304263 Bull. Pol. Acad. Sci., Math. 68, No. 1, 89-95 (2020). Reviewer: T.S.S.R.K. Rao (Bangalore) MSC: 46A55 PDF BibTeX XML Cite \textit{J. Rondoš} and \textit{J. Spurný}, Bull. Pol. Acad. Sci., Math. 68, No. 1, 89--95 (2020; Zbl 07304263) Full Text: DOI
Tarcsay, Zsigmond; Titkos, Tamás Operators on anti-dual pairs: self-adjoint extensions and the strong Parrott theorem. (English) Zbl 07303613 Can. Math. Bull. 63, No. 4, 813-824 (2020). MSC: 47A20 46A22 46A20 46K10 PDF BibTeX XML Cite \textit{Z. Tarcsay} and \textit{T. Titkos}, Can. Math. Bull. 63, No. 4, 813--824 (2020; Zbl 07303613) Full Text: DOI
El Amrani, Abdelkhalek; Razouki, Abdelhak; Hassani, Rachid A.; Babahmed, Mohamed On the \(\mathbb{K} \)-vector sequential topology on a non-Archimedean valued field. (English) Zbl 07301004 \(p\)-Adic Numbers Ultrametric Anal. Appl. 12, No. 3, 177-184 (2020). MSC: 46S10 46A03 46A19 PDF BibTeX XML Cite \textit{A. El Amrani} et al., \(p\)-Adic Numbers Ultrametric Anal. Appl. 12, No. 3, 177--184 (2020; Zbl 07301004) Full Text: DOI
Jain, Pankaj; Kumar, Rajender; Prasad, Akhilesh Generalized Schwartz type spaces and LCT based pseudodifferential operator. (English) Zbl 07300691 Trans. A. Razmadze Math. Inst. 174, No. 1, 93-106 (2020). MSC: 35S05 44A35 46F12 46A11 PDF BibTeX XML Cite \textit{P. Jain} et al., Trans. A. Razmadze Math. Inst. 174, No. 1, 93--106 (2020; Zbl 07300691) Full Text: Link
Bakery, Awad A.; Mohamed, OM Kalthum S. K. Multiplication operators on Orlicz generalized difference (sss). (English) Zbl 07300506 J. Funct. Spaces 2020, Article ID 6627966, 7 p. (2020). MSC: 46A45 PDF BibTeX XML Cite \textit{A. A. Bakery} and \textit{O. K. S. K. Mohamed}, J. Funct. Spaces 2020, Article ID 6627966, 7 p. (2020; Zbl 07300506) 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
Bachir, Mohammed; Flores, Gonzalo Index of symmetry and topological classification of asymmetric normed spaces. (English) Zbl 07297905 Rocky Mt. J. Math. 50, No. 6, 1951-1964 (2020). Reviewer: Stefan Cobzaş (Cluj-Napoca) MSC: 46S99 46A22 46B20 54E52 PDF BibTeX XML Cite \textit{M. Bachir} and \textit{G. Flores}, Rocky Mt. J. Math. 50, No. 6, 1951--1964 (2020; Zbl 07297905) Full Text: DOI Euclid
Abul-Ez, Mahmoud; Zayed, Mohra Criteria in nuclear Fréchet spaces and Silva spaces with refinement of the Cannon-Whittaker theory. (English) Zbl 07297437 J. Funct. Spaces 2020, Article ID 8817877, 15 p. (2020). Reviewer: José Bonet (Valencia) MSC: 46A04 46A11 46A35 PDF BibTeX XML Cite \textit{M. Abul-Ez} and \textit{M. Zayed}, J. Funct. Spaces 2020, Article ID 8817877, 15 p. (2020; Zbl 07297437) Full Text: DOI
Albiac, Fernando; Ansorena, José L.; Cúth, Marek; Doucha, Michal Lipschitz free \(p\)-spaces for \(0 < p < 1\). (English) Zbl 07297400 Isr. J. Math. 240, No. 1, 65-98 (2020). MSC: 46A16 46B25 PDF BibTeX XML Cite \textit{F. Albiac} et al., Isr. J. Math. 240, No. 1, 65--98 (2020; Zbl 07297400) Full Text: DOI
Bian, Hong; Qiu, Chongyi; Yu, Haizheng The complete completeness of open mapping and space. (Chinese. English summary) Zbl 07295918 J. Xinjiang Univ., Nat. Sci. 37, No. 2, 134-136 (2020). MSC: 46A30 46A03 54C10 PDF BibTeX XML Cite \textit{H. Bian} et al., J. Xinjiang Univ., Nat. Sci. 37, No. 2, 134--136 (2020; Zbl 07295918) Full Text: DOI
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)
Güngör, Nihan Some geometric properties of the non-Newtonian sequence spaces \(l_{p}(N)\). (English) Zbl 07289678 Math. Slovaca 70, No. 3, 689-696 (2020). MSC: 46A45 PDF BibTeX XML Cite \textit{N. Güngör}, Math. Slovaca 70, No. 3, 689--696 (2020; Zbl 07289678) Full Text: DOI
Yaying, Taja; Hazarika, Bipan On sequence spaces defined by the domain of a regular Tribonacci matrix. (English) Zbl 07289670 Math. Slovaca 70, No. 3, 697-706 (2020). MSC: 46A45 PDF BibTeX XML Cite \textit{T. Yaying} and \textit{B. Hazarika}, Math. Slovaca 70, No. 3, 697--706 (2020; Zbl 07289670) Full Text: DOI
Swartz, Charles Weak convergence and weak compactness in the space of integrable functions with respect to a vector measure. (English) Zbl 07289358 Proyecciones 39, No. 1, 123-133 (2020). Reviewer: Hans Weber (Udine) MSC: 46E30 46G10 46A50 28B05 PDF BibTeX XML Cite \textit{C. Swartz}, Proyecciones 39, No. 1, 123--133 (2020; Zbl 07289358) Full Text: DOI
Jalal, Tanweer Some ideal convergent multiplier sequence spaces using de la Vallee Poussin mean and Zweier operator. (English) Zbl 07289356 Proyecciones 39, No. 1, 91-105 (2020). MSC: 46A45 40A35 40C05 PDF BibTeX XML Cite \textit{T. Jalal}, Proyecciones 39, No. 1, 91--105 (2020; Zbl 07289356) Full Text: DOI
Hamel, Clovis; Tall, Franklin D. Model theory for \(\mathsf{C}_{\mathsf{p}}\)-theorists. (English) Zbl 07289009 Topology Appl. 281, Article ID 107197, 19 p. (2020). MSC: 03C45 03C75 03C95 03C98 54C35 46A50 46B99 PDF BibTeX XML Cite \textit{C. Hamel} and \textit{F. D. Tall}, Topology Appl. 281, Article ID 107197, 19 p. (2020; Zbl 07289009) Full Text: DOI
Ostrovsky, Alexey Singular analytic sets. (English) Zbl 07289007 Topology Appl. 281, Article ID 107194, 7 p. (2020). MSC: 54E50 54C10 54E52 54H05 03E15 46A30 28A05 PDF BibTeX XML Cite \textit{A. Ostrovsky}, Topology Appl. 281, Article ID 107194, 7 p. (2020; Zbl 07289007) Full Text: DOI
Lin, Fucai; Liu, Chuan Notes on free topological vector spaces. (English) Zbl 07289005 Topology Appl. 281, Article ID 107191, 8 p. (2020). Reviewer: Zoran Kadelburg (Beograd) MSC: 46A03 22A05 54A25 54D50 PDF BibTeX XML Cite \textit{F. Lin} and \textit{C. Liu}, Topology Appl. 281, Article ID 107191, 8 p. (2020; Zbl 07289005) Full Text: DOI
Aydın, Abdullah; Korkmaz, Erdal Introduce Gâteaux and Fréchet derivatives in Riesz spaces. (English) Zbl 07288663 Appl. Appl. Math. 15, No. 2, 978-984 (2020). Reviewer: S. S. Kutateladze (Novosibirsk) MSC: 46G05 46A40 PDF BibTeX XML Cite \textit{A. Aydın} and \textit{E. Korkmaz}, Appl. Appl. Math. 15, No. 2, 978--984 (2020; Zbl 07288663) Full Text: Link
Retbi, Abderrahman A note on L-Dunford-Pettis sets in a topological dual Banach space. (English) Zbl 07285978 Czech. Math. J. 70, No. 4, 1047-1057 (2020). MSC: 46A40 46B40 46B42 PDF BibTeX XML Cite \textit{A. Retbi}, Czech. Math. J. 70, No. 4, 1047--1057 (2020; Zbl 07285978) Full Text: DOI
Rezaei, Asiyeh; Dadipour, Farzad Generalized triangle inequality of the second type in quasi normed spaces. (English) Zbl 07285810 Math. Inequal. Appl. 23, No. 4, 1155-1163 (2020). MSC: 46A16 47A30 46B20 PDF BibTeX XML Cite \textit{A. Rezaei} and \textit{F. Dadipour}, Math. Inequal. Appl. 23, No. 4, 1155--1163 (2020; Zbl 07285810) Full Text: DOI
Juhász, István; van Mill, Jan; Soukup, Lajos; Szentmiklóssy, Zoltán Connected and/or topological group pd-examples. (English) Zbl 07285213 Topology Appl. 283, Article ID 107347, 13 p. (2020). MSC: 03E10 03E35 54A25 54D05 54H11 22A05 46A03 PDF BibTeX XML Cite \textit{I. Juhász} et al., Topology Appl. 283, Article ID 107347, 13 p. (2020; Zbl 07285213) Full Text: DOI
Ferrando, Juan Carlos Existence of nice resolutions in \(C_p(X)\) and its bidual often implies metrizability of \(C_p(X)\). (English) Zbl 07285189 Topology Appl. 282, Article ID 107322, 12 p. (2020). MSC: 54C35 54C30 46A03 PDF BibTeX XML Cite \textit{J. C. Ferrando}, Topology Appl. 282, Article ID 107322, 12 p. (2020; Zbl 07285189) Full Text: DOI
Smirnov, Eugeny I.; Tikhomirov, Sergey A.; Zubova, Elena A. The sheaves representation of Hausdorff spectra. (English) Zbl 07285028 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 46, No. 1, 56-67 (2020). MSC: 46A13 46M20 18F20 PDF BibTeX XML Cite \textit{E. I. Smirnov} et al., Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 46, No. 1, 56--67 (2020; Zbl 07285028) Full Text: DOI
Tanaka, Ryotaro \(C^*\)-algebras with weak\(^*\) angelic dual balls. (English) Zbl 07282567 Proc. Am. Math. Soc., Ser. B 7, 127-137 (2020). MSC: 46L05 46A50 54D55 57N17 PDF BibTeX XML Cite \textit{R. Tanaka}, Proc. Am. Math. Soc., Ser. B 7, 127--137 (2020; Zbl 07282567) Full Text: DOI
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
Eftekharinasab, Kaveh On the existence of a global diffeomorphism between Fréchet spaces. (English) Zbl 07277751 Methods Funct. Anal. Topol. 26, No. 1, 68-75 (2020). Reviewer: Anatoly N. Kochubei (Kyïv) MSC: 46A61 57R50 PDF BibTeX XML Cite \textit{K. Eftekharinasab}, Methods Funct. Anal. Topol. 26, No. 1, 68--75 (2020; Zbl 07277751) Full Text: Link
Dündar, Erdinç; Arslan, Mukaddes; Yegül, Sevim On \(\mathcal{I}\)-uniform convergence of sequences of functions in 2-normed spaces. (English) Zbl 07274825 Rocky Mt. J. Math. 50, No. 5, 1637-1646 (2020). MSC: 40A30 40A35 46A70 PDF BibTeX XML Cite \textit{E. Dündar} et al., Rocky Mt. J. Math. 50, No. 5, 1637--1646 (2020; Zbl 07274825) Full Text: DOI Euclid
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
Cardin, Marta Preferences in abstract convex structures. (English) Zbl 1452.91112 Bosi, Gianni (ed.) et al., Mathematical topics on representations of ordered structures and utility theory. Essays in honor of Professor Ghanshyam B. Mehta. Cham: Springer. Stud. Syst. Decis. Control 263, 187-195 (2020). MSC: 91B08 46A03 PDF BibTeX XML Cite \textit{M. Cardin}, Stud. Syst. Decis. Control 263, 187--195 (2020; Zbl 1452.91112) Full Text: DOI
Bernal-González, Luis; Calderón-Moreno, María del Carmen; Murillo-Arcila, Marina; Prado-Bassas, José A. Undominated sequences of integrable functions. (English) Zbl 1452.26009 Mediterr. J. Math. 17, No. 6, Paper No. 179, 16 p. (2020). Reviewer: George Stoica (Saint John) MSC: 26A42 28C15 46A45 46E10 PDF BibTeX XML Cite \textit{L. Bernal-González} et al., Mediterr. J. Math. 17, No. 6, Paper No. 179, 16 p. (2020; Zbl 1452.26009) Full Text: DOI