Geodesic

Sommaire du Fascicule no. 1

On the Goldbaсh-numbers
p. 4-8
On subgroups in Coxeter groups of extra large type
p. 9-16
The centralizer of elements of finite order of a finitely generated Coxeter group with a tree structure
p. 17-27
Remarks on some papers by V.\,N.~Bezverkni\u\i{} and O.\,V.~Inchenko on Coxeter groups with a tree structure
p. 28-29
The occurrence problem in a cyclic subgroup in Artin groups with a tree structure
p. 30-49
Solvability of the power conjugacy problem for words in Artin groups of extra large type
p. 50-68
The Waring--Goldbach problem
p. 69-79
On finite special continued fractions
p. 80-107
Intersection of some subgroups of a finitely generated Coxeter group with a tree structure
p. 108-121
An estimate for short sums of Dirichlet characters over shifted primes
p. 122-143
Some sets in $l\sp n\sb 1$ and the Jung constant
p. 144-147
Palindromic automorphisms of a free group
p. 148-152
On some classical radicals for special Lie algebras
p. 153-157
On the Nelson--Erd\H{o}s--Hadwiger problem for a series of metric spaces
p. 158-168
Simultaneous Diophantine approximation of integral polynomials in the different metrics
p. 169-184
On the error of approximate integration over modified grids
p. 185-223