Geodesic

Algebra, number theory and their applications

Sommaire

Preface
Behavior of theta-series of genus~$n$ of indeterminate quadratic forms under modular substitution
p. 5-15
Complementary and dual torsions
p. 16-26
Rationality of a~class of tori
p. 27-29
Algebraically closed and simple Lie algebras
p. 30-42
Subgroups of the general linear group over a~semilocal ring that contain a~group of diagonal matrices
p. 43-57
The index of net subgroups in the general and special linear groups over a~Dedekind ring
p. 58-64
On the classification of integral even unimodular 24-dimensional quadratic forms
p. 65-76
The reciprocity law in an algebraic number field
p. 77-81
Related kinds of simple forms of crystals
p. 82-95
Representations of finite groups over a~complete discrete valuation ring
p. 96-105
On a~property of Fedorov groups in Lobachevsky space
p. 106-108
Combinatorial and metric theory of planigons
p. 109-140
Deformations of the Lie algebra $W_1(m)$
p. 141-155
The semigroup of divisors of a~commutative ring
p. 156-167
Quasi-Frobenius rings and Gorenstein orders
p. 168-174
Polyquivers of infinite type
p. 175-189
Polyquivers of finite type
p. 190-194
A~new derivation of a~formula for the number of classes of binary quadratic forms of a~negative discriminant in the function-field case
p. 195-200
Roots of integral quadratic forms
p. 201-210
Multidimensional sails
p. 211-217
On Minkowski's conjecture for large~$n$
p. 218-224
Monomial minimal irreducible groups
p. 225-232
Structure of projective modules over rings of polynomials in the case of a~noncommutative ring of coefficients
p. 233-252
Galois theory for sheaves of sets
p. 253-268