Contents of CMUC 2022 (4)

Reza Jafarpour-Golzari
Degree polynomial for vertices in a graph and its behavior under graph operations
Comment.Math.Univ.Carolin. 63,4 (2022) 397-413 Abstract, Full text(PS, PDF)

Barry James Gardner
Mal'tsev-Neumann products of semi-simple classes of rings
Comment.Math.Univ.Carolin. 63,4 (2022) 415-421 Abstract, Full text(PS, PDF)

Marianne Morillon
Hyperplanes in matroids and the axiom of choice
Comment.Math.Univ.Carolin. 63,4 (2022) 423-441 Abstract, Full text(PS, PDF)

Masoumeh Sajjadi
On the recognizability of some projective general linear groups by the prime graph
Comment.Math.Univ.Carolin. 63,4 (2022) 443-458 Abstract, Full text(PS, PDF)

Kamal El Fahri, Hassan Khabaoui, Jawad H'michane
On the class of order almost L-weakly compact operators
Comment.Math.Univ.Carolin. 63,4 (2022) 459-471 Abstract, Full text(PS, PDF)

Ioana Ghenciu
Some isomorphic properties in projective tensor products
Comment.Math.Univ.Carolin. 63,4 (2022) 473-485 Abstract, Full text(PS, PDF)

Luděk Zajíček
On sets of discontinuities of functions continuous on all lines
Comment.Math.Univ.Carolin. 63,4 (2022) 487-505 Abstract, Full text(PS, PDF)

Sergei Logunov
On Szymański theorem on hereditary normality of \beta\omega
Comment.Math.Univ.Carolin. 63,4 (2022) 507-512 Abstract, Full text(PS, PDF)

Jing Lu, Bin Zhao, Kaiyun Wang, Dongsheng Zhao
Quasicontinuous spaces
Comment.Math.Univ.Carolin. 63,4 (2022) 513-526 Abstract, Full text(PS, PDF)