Geodesic

Tome 30 (2020) no. 2

Sommaire

Normal form in Hecke-Kiselman monoids associated with simple oriented graphs
p. 161-171
Some results on the main supergraph of~finite~groups
p. 172-178
Some properties of $E(G,W,\mathcal{F}_TG)$ and~an~application in the theory of splittings of~groups
p. 179-193
On the spectrum of Cayley graphs
p. 194-206
Some remarks about minimal prime ideals of~skew Poincar\'e-Birkhoff-Witt extensions
p. 207-229
Normal automorphisms of the metabelian product of free abelian Lie algebras
p. 230-234
Decompositions of set-valued mappings
p. 235-238
Groups whose lattices of normal subgroups are~factorial
p. 239-253
General formal local cohomology modules
p. 254-266
Energy of Smith graphs
p. 267-272
Geometrical equivalence and action type geometrical equivalence of group representations
p. 273-281
On a product of two formational $\mathrm{tcc}$-subgroups
p. 282-289
Endomorphisms of Clifford semigroups with injective structure homomorphisms
p. 290-304