Czechoslovak Mathematical Journal

Online First articles

Fan Xu, Haicheng Zhang:
Drinfeld doubles via derived Hall algebras and Bridgeland's Hall algebras
Published online on October 20, 2020 as doi: 10.21136/CMJ.2020.0313-19

Abhishek Bharadwaj:
On $p$-adic Euler constants
Published online on October 9, 2020 as doi: 10.21136/CMJ.2020.0336-19

Shahram Rezaei:
Annihilators and attached primes of top local cohomology modules
Published online on September 30, 2020 as doi: 10.21136/CMJ.2020.0479-19

Hongzhao Lin, Zhongming Teng:
Reducing subspaces of Toeplitz operators on Dirichlet type spaces of the bidisk
Published online on September 29, 2020 as doi: 10.21136/CMJ.2020.0113-19

Wentang Kuo, Shuntaro Yamagishi:
Sidon basis in polynomial rings over finite fields
Published online on September 24, 2020 as doi: 10.21136/CMJ.2020.0543-19

Jinke Hai:
Coleman automorphisms of finite groups with a self-centralizing normal subgroup
Published online on September 24, 2020 as doi: 10.21136/CMJ.2020.0423-19

Francesco Belardo, Maurizio Brunetti, Adriana Ciampella:
Unbalanced unicyclic and bicyclic graphs with extremal spectral radius
Published online on September 23, 2020 as doi: 10.21136/CMJ.2020.0403-19

Ranjit Mehatari, M. Rajesh Kannan:
Eigenvalue bounds for some classes of matrices associated with graphs
Published online on September 21, 2020 as doi: 10.21136/CMJ.2020.0290-19

Babak Miraali, Sajjad Mahmood Robati:
A solvability criterion for finite groups related to character degrees
Published online on September 18, 2020 as doi: 10.21136/CMJ.2020.0440-19

Peiyu Zhang:
Gorenstein star modules and Gorenstein tilting modules
Published online on September 18, 2020 as doi: 10.21136/CMJ.2020.0395-19

Ju Huang, Qinghua Chen, Chunhuan Lai:
Recollement of colimit categories and its applications
Published online on September 18, 2020 as doi: 10.21136/CMJ.2020.0240-19

Hossein Shahsavari, Behrooz Khosravi:
Characterization by intersection graph of some families of finite nonsimple groups
Published online on September 17, 2020 as doi: 10.21136/CMJ.2020.0250-19

Van An Le:
Carleson measures and Toeplitz operators on small Bergman spaces on the ball
Published online on September 16, 2020 as doi: 10.21136/CMJ.2020.0265-19

Yu-long Deng, Zhi-tian Chen, Shun-chao Long:
Double weighted commutators theorem for pseudo-differential operators with smooth symbols
Published online on September 16, 2020 as doi: 10.21136/CMJ.2020.0246-19

Kalyan Chakraborty, Azizul Hoque:
Exponent of class group of certain imaginary quadratic fields
Published online on September 15, 2020 as doi: 10.21136/CMJ.2020.0289-19

Pham Viet Hai:
Polynomial expansiveness and admissibility of weighted Lebesgue spaces
Published online on August 18, 2020 as doi: 10.21136/CMJ.2020.0195-19

Jakub Slavík:
Attractors for stochastic reaction-diffusion equation with additive homogeneous noise
Published online on August 18, 2020 as doi: 10.21136/CMJ.2020.0144-19

Mohamed Tahar Kadaoui Abbassi, Noura Amri:
On $g$-natural conformal vector fields on unit tangent bundles
Published online on August 17, 2020 as doi: 10.21136/CMJ.2020.0193-19

Gopal Datt, Shesh Kumar Pandey:
Compression of slant Toeplitz operators on the Hardy space of $n$-dimensional torus
Published online on July 21, 2020 as doi: 10.21136/CMJ.2020.0088-19

Somayeh Hadjirezaei, Sina Hedayat:
Decomposition of finitely generated modules using Fitting ideals
Published online on July 9, 2020 as doi: 10.21136/CMJ.2020.0350-19

Gholamreza Rafatneshan, Yousef Zamani:
Generalized symmetry classes of tensors
Published online on July 8, 2020 as doi: 10.21136/CMJ.2020.0044-19

Ahmad K. Al Abdulaali, Hassine El Mir:
Controlling products of currents by higher powers of plurisubharmonic functions
Published online on July 7, 2020 as doi: 10.21136/CMJ.2020.0205-19

Ahmed Boughammoura, Yousra Braham:
Homogenization of a three-phase composites of double-porosity type
Published online on July 1, 2020 as doi: 10.21136/CMJ.2020.0151-19

Benjamin Cahen:
Formal deformations and principal series representations of ${\rm SL}(2,{\mathbb R})$ and ${\rm SL}(2,{\mathbb C})$
Published online on July 1, 2020 as doi: 10.21136/CMJ.2020.0053-19

Abderrahman Retbi:
A note on L-Dunford-Pettis sets in a topological dual Banach space
Published online on April 30, 2020 as doi: 10.21136/CMJ.2020.0119-19

Juncheol Han, Tsiu-Kwen Lee, Sangwon Park:
A note on Skolem-Noether algebras
Published online on April 23, 2020 as doi: 10.21136/CMJ.2020.0215-19

Milica Anđelić, Zhibin Du, Carlos M. da Fonseca, Slobodan K. Simić:
Tridiagonal matrices and spectral properties of some graph classes
Published online on April 23, 2020 as doi: 10.21136/CMJ.2020.0182-19

Tao Xu, Heguo Liu:
On groups of automorphisms of nilpotent $p$-groups of finite rank
Published online on April 22, 2020 as doi: 10.21136/CMJ.2020.0262-19

Ahad Rahimi:
Squarefree monomial ideals with maximal depth
Published online on April 20, 2020 as doi: 10.21136/CMJ.2020.0171-19

Gülşen Ulucak, Ece Yetkin Çelikel:
$(\delta,2)$-primary ideals of a commutative ring
Published online on April 17, 2020 as doi: 10.21136/CMJ.2020.0146-19

Liang Shen:
P-injective group rings
Published online on April 17, 2020 as doi: 10.21136/CMJ.2020.0159-19

Ting Guo, Zhiming Feng, Enchao Bi:
Rigidity of the holomorphic automorphism of the generalized Fock-Bargmann-Hartogs domains
Published online on April 17, 2020 as doi: 10.21136/CMJ.2020.0364-19

Rahul Kumar, Atul Gaur:
Avoidance principle and intersection property for a class of rings
Published online on April 16, 2020 as doi: 10.21136/CMJ.2020.0360-19

Hendrik Vogt, Jürgen Voigt:
Increasing sequences of sectorial forms
Published online on April 14, 2020 as doi: 10.21136/CMJ.2020.0101-19

Kazuhiro Okumura:
A certain tensor on real hypersurfaces in a nonflat complex space form
Published online on April 14, 2020 as doi: 10.21136/CMJ.2020.0128-19

Zoran Stanić:
Main eigenvalues of real symmetric matrices with application to signed graphs
Published online on April 14, 2020 as doi: 10.21136/CMJ.2020.0147-19

Jerome Tomagan Dimabayao:
The torsion subgroup of a family of elliptic curves over the maximal abelian extension of $\mathbb{Q}$
Published online on April 2, 2020 as doi: 10.21136/CMJ.2020.0082-19

Rahul Kumar, Atul Gaur:
Maximal non valuation domains in an integral domain
Published online on April 1, 2020 as doi: 10.21136/CMJ.2020.0098-19

Zhiqi Chen, Xueqing Chen, Ming Ding:
Fermionic Novikov algebras admitting invariant non-degenerate symmetric bilinear forms
Published online on March 31, 2020 as doi: 10.21136/CMJ.2020.0071-19

Stéphane R. Louboutin:
When is the order generated by a cubic, quartic or quintic algebraic unit Galois invariant: three conjectures
Published online on March 30, 2020 as doi: 10.21136/CMJ.2020.0019-19

Daowei Lu, Yan Ning, Dingguo Wang:
The bicrossed products of $H_4$ and $H_8$
Published online on March 30, 2020 as doi: 10.21136/CMJ.2020.0079-19