Pehlivan, Taylan; Albas, Emine Annihilators of skew derivations with Engel conditions on prime rings. (English) Zbl 07217152 Czech. Math. J. 70, No. 2, 587-603 (2020). MSC: 16W20 16W25 PDF BibTeX XML Cite \textit{T. Pehlivan} and \textit{E. Albas}, Czech. Math. J. 70, No. 2, 587--603 (2020; Zbl 07217152) Full Text: DOI
Mašulović, Dragan On dual Ramsey theorems for relational structures. (English) Zbl 07217151 Czech. Math. J. 70, No. 2, 553-585 (2020). MSC: 05C55 18A99 PDF BibTeX XML Cite \textit{D. Mašulović}, Czech. Math. J. 70, No. 2, 553--585 (2020; Zbl 07217151) Full Text: DOI
Zhao, Ruju; Yao, Hua; Wei, Junchao Characterizations of partial isometries and two special kinds of EP elements. (English) Zbl 07217150 Czech. Math. J. 70, No. 2, 539-551 (2020). MSC: 15A09 16U99 16W10 PDF BibTeX XML Cite \textit{R. Zhao} et al., Czech. Math. J. 70, No. 2, 539--551 (2020; Zbl 07217150) Full Text: DOI
Sánchez-Perales, Salvador; Mendoza-Torres, Francisco J. Boundary value problems for the Schrödinger equation involving the Henstock-Kurzweil integral. (English) Zbl 07217149 Czech. Math. J. 70, No. 2, 519-537 (2020). MSC: 26A39 34B24 26A45 PDF BibTeX XML Cite \textit{S. Sánchez-Perales} and \textit{F. J. Mendoza-Torres}, Czech. Math. J. 70, No. 2, 519--537 (2020; Zbl 07217149) Full Text: DOI
Ruan, Jianmiao; Fan, Dashan; Li, Hongliang Hausdorff operator on Morrey spaces and Campanato spaces. (English) Zbl 07217148 Czech. Math. J. 70, No. 2, 505-517 (2020). MSC: 42B35 42B30 46E30 PDF BibTeX XML Cite \textit{J. Ruan} et al., Czech. Math. J. 70, No. 2, 505--517 (2020; Zbl 07217148) Full Text: DOI
Song, Weiling; Zhao, Tiwei; Huang, Zhaoyong One-sided Gorenstein subcategories. (English) Zbl 07217147 Czech. Math. J. 70, No. 2, 483-504 (2020). MSC: 18G25 16E10 18G10 PDF BibTeX XML Cite \textit{W. Song} et al., Czech. Math. J. 70, No. 2, 483--504 (2020; Zbl 07217147) Full Text: DOI
Lu, Wei; Mao, Jing; Wu, Chuanxi A universal bound for lower Neumann eigenvalues of the Laplacian. (English) Zbl 07217146 Czech. Math. J. 70, No. 2, 473-482 (2020). MSC: 35P15 53C20 PDF BibTeX XML Cite \textit{W. Lu} et al., Czech. Math. J. 70, No. 2, 473--482 (2020; Zbl 07217146) Full Text: DOI
Youssfi, Ahmed; Ahmida, Youssef Some approximation results in Musielak-Orlicz spaces. (English) Zbl 07217145 Czech. Math. J. 70, No. 2, 453-471 (2020). MSC: 46E30 46B10 PDF BibTeX XML Cite \textit{A. Youssfi} and \textit{Y. Ahmida}, Czech. Math. J. 70, No. 2, 453--471 (2020; Zbl 07217145) Full Text: DOI
Wei, Changguo; Zhao, Xiangmei; Liu, Shudong Pseudometrics on Ext-semigroups. (English) Zbl 07217144 Czech. Math. J. 70, No. 2, 435-451 (2020). MSC: 46L05 22A05 PDF BibTeX XML Cite \textit{C. Wei} et al., Czech. Math. J. 70, No. 2, 435--451 (2020; Zbl 07217144) Full Text: DOI
Yang, Lin; Yang, Sheng-Liang; He, Tian-Xiao Generalized Schröder matrices arising from enumeration of lattice paths. (English) Zbl 07217143 Czech. Math. J. 70, No. 2, 411-433 (2020). MSC: 05A15 05A19 15A24 11B83 PDF BibTeX XML Cite \textit{L. Yang} et al., Czech. Math. J. 70, No. 2, 411--433 (2020; Zbl 07217143) Full Text: DOI
Haji-Badali, Ali; Zaeim, Amirhesam Semi-symmetric four dimensional neutral Lie groups. (English) Zbl 07217142 Czech. Math. J. 70, No. 2, 393-410 (2020). MSC: 53C50 53C30 53C25 PDF BibTeX XML Cite \textit{A. Haji-Badali} and \textit{A. Zaeim}, Czech. Math. J. 70, No. 2, 393--410 (2020; Zbl 07217142) Full Text: DOI
Mahdou, Najib; Moutui, Moutu Abdou Salam Gaussian and Prüfer conditions in bi-amalgamated algebras. (English) Zbl 07217141 Czech. Math. J. 70, No. 2, 381-391 (2020). MSC: 13F05 13A15 13E05 13F20 13C10 13C11 13F30 13D05 16D40 16E10 16E60 PDF BibTeX XML Cite \textit{N. Mahdou} and \textit{M. A. S. Moutui}, Czech. Math. J. 70, No. 2, 381--391 (2020; Zbl 07217141) Full Text: DOI
Casseli, Irène On products of some Toeplitz operators on polyanalytic Fock spaces. (English) Zbl 07217140 Czech. Math. J. 70, No. 2, 369-379 (2020). MSC: 47B35 30H20 30G30 46E22 PDF BibTeX XML Cite \textit{I. Casseli}, Czech. Math. J. 70, No. 2, 369--379 (2020; Zbl 07217140) Full Text: DOI
Droniou, Jérôme; Eymard, Robert; Gallouët, Thierry; Herbin, Raphaèle A unified analysis of elliptic problems with various boundary conditions and their approximation. (English) Zbl 07217139 Czech. Math. J. 70, No. 2, 339-368 (2020). MSC: 65J05 65N99 47A58 PDF BibTeX XML Cite \textit{J. Droniou} et al., Czech. Math. J. 70, No. 2, 339--368 (2020; Zbl 07217139) Full Text: DOI
Kumar, Rahul; Gaur, Atul Maximal non \(\lambda\)-subrings. (English) Zbl 07217138 Czech. Math. J. 70, No. 2, 323-337 (2020). MSC: 13B02 13B22 13A18 PDF BibTeX XML Cite \textit{R. Kumar} and \textit{A. Gaur}, Czech. Math. J. 70, No. 2, 323--337 (2020; Zbl 07217138) Full Text: DOI
Jiang, Feida; Cui, Saihua; Li, Gang Nonexistence of entire positive solution for a conformal \(k\)-Hessian inequality. (English) Zbl 07217137 Czech. Math. J. 70, No. 2, 311-322 (2020). MSC: 35J60 35B08 35B09 PDF BibTeX XML Cite \textit{F. Jiang} et al., Czech. Math. J. 70, No. 2, 311--322 (2020; Zbl 07217137) Full Text: DOI
Radovanović, Marko On real flag manifolds with cup-length equal to its dimension. (English) Zbl 07217136 Czech. Math. J. 70, No. 2, 299-310 (2020). MSC: 14M15 55M30 57N65 PDF BibTeX XML Cite \textit{M. Radovanović}, Czech. Math. J. 70, No. 2, 299--310 (2020; Zbl 07217136) Full Text: DOI