Czechoslovak Mathematical Journal

Online First articles

Qinxiu Sun, Qiong Lou, Hongliang Li:
A new approach to Hom-left-symmetric bialgebras
Published online on February 15, 2021 as doi: 10.21136/CMJ.2021.0238-19

Wenyang Wang, Ni Du:
Finite groups with two rows which differ in only one entry in character tables
Published online on February 12, 2021 as doi: 10.21136/CMJ.2021.0482-19

Ibrahim Al-Ayyoub, Mehrdad Nasernejad:
Monomial ideals with tiny squares and Freiman ideals
Published online on February 11, 2021 as doi: 10.21136/CMJ.2021.0124-20

Shane Chern, Dazhao Tang:
5-dissections and sign patterns of Ramanujan's parameter and its companion
Published online on February 8, 2021 as doi: 10.21136/CMJ.2021.0218-20

Junxia Zhu, Liangyun Chen:
Cohomology and deformations of 3-dimensional Heisenberg Hom-Lie superalgebras
Published online on February 3, 2021 as doi: 10.21136/CMJ.2021.0310-19

Natália Bebiano, Susana Furtado:
A note on classes of structured matrices with elliptical type numerical range
Published online on February 3, 2021 as doi: 10.21136/CMJ.2021.0174-20

Yu Liu, Panyue Zhou:
Gorenstein dimension of abelian categories arising from cluster tilting subcategories
Published online on February 3, 2021 as doi: 10.21136/CMJ.2021.0417-19

Ertan Elma:
On discrete mean values of Dirichlet $L$-functions
Published online on February 2, 2021 as doi: 10.21136/CMJ.2021.0189-20

Mateus Alegri, Wagner Ferreira Santos, Samuel Brito Silva:
Combinatorial interpretations for identities using chromatic partitions
Published online on February 2, 2021 as doi: 10.21136/CMJ.2021.0542-19

Sonja Mouton:
Generalized spectral perturbation and the boundary spectrum
Published online on February 2, 2021 as doi: 10.21136/CMJ.2021.0046-20

Fumi-Yuki Maeda, Yoshihiro Mizuta, Takao Ohno, Tetsu Shimomura:
Trudinger's inequality for double phase functionals with variable exponents
Published online on January 25, 2021 as doi: 10.21136/CMJ.2021.0506-19

Xin Wang, Ming-Sheng Liu:
The boundedness of two classes of integral operators
Published online on December 18, 2020 as doi: 10.21136/CMJ.2020.0436-19

Ran Xiong, Haigang Zhou:
Constructing modular forms from harmonic Maass Jacobi forms
Published online on December 18, 2020 as doi: 10.21136/CMJ.2020.0427-19

Aritra Bhowmick:
Stability of certain Engel-like distributions
Published online on December 18, 2020 as doi: 10.21136/CMJ.2020.0093-20

Amila Appuhamy:
Algebraic properties of Toeplitz operators on weighted Bergman spaces
Published online on December 17, 2020 as doi: 10.21136/CMJ.2020.0108-20

Carsten Dietzel, Gaurav Mittal:
Summands of finite group algebras
Published online on December 14, 2020 as doi: 10.21136/CMJ.2020.0171-20

Fei Xue, Min Zhang, Jinjiang Li:
On the Waring-Goldbach problem for one square and five cubes in short intervals
Published online on December 11, 2020 as doi: 10.21136/CMJ.2020.0013-20

Richard Erwin Hasenauer:
Ideal class (semi)groups and atomicity in Prüfer domains
Published online on December 10, 2020 as doi: 10.21136/CMJ.2020.0136-20

Boaz Cohen:
Chebyshev polynomials and Pell equations over finite fields
Published online on December 9, 2020 as doi: 10.21136/CMJ.2020.0451-19

Abbas Askarizadeh, Ali Armandnejad:
Row Hadamard majorization on ${\bf M}_{m,n}$
Published online on December 7, 2020 as doi: 10.21136/CMJ.2020.0081-20

Erfan Manouchehri, Ali Soleyman Jahan:
The linear syzygy graph of a monomial ideal and linear resolutions
Published online on November 18, 2020 as doi: 10.21136/CMJ.2020.0099-20

Liangdi Zhang:
Monotonicity of first eigenvalues along the Yamabe flow
Published online on October 29, 2020 as doi: 10.21136/CMJ.2020.0392-19

Morteza Lotfi Parsa:
$S$-depth on $ZD$-modules and local cohomology
Published online on October 29, 2020 as doi: 10.21136/CMJ.2020.0088-20

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

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

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

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

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