Geodesic

Volume 24 (2023) no. 4

Sommaire

Extendable essay as a~web resource for supporting lecture courses
p. 3-9
Gradings of Galois extensions
p. 11-29
Automorphisms of a~Chevalley group of type $\mathbf G_2$ over a~commutative ring~$R$ with $1/3$ generated by the invertible elements and~$2R$
p. 31-45
Varieties with a~torus action of complexity one having a~finite number of automorphism group orbits
p. 47-59
A~criterion of properness for a~family of functions
p. 61-73
Quasiregular radicals of nonassociative algebras
p. 75-128
On topology lattices of acts over right or left zero semigroups
p. 129-132
Congruence-simple acts over completely simple semigroups
p. 133-142
New multivariate dimension polynomials of inversive difference field extensions
p. 143-169
Simple right alternative superalgebras
p. 171-197
Computation of the component group of an arbitrary real algebraic group
p. 199-211
Continuity criteria for locally bounded homomorphisms of certain Lie groups
p. 213-216
Finitely generated Abelian $n$-groups
p. 217-237