Geodesic

Tome 48 (1993) no. 3

Sommaire

Twistor spaces and harmonic maps
p. 1-91
Contact geometry and linear differential equations
p. 93-132
Global attractors for non-linear problems of mathematical physics
p. 133-161
The canonical spectral equation for singular spectral functions of random matrices
p. 163-179
Cohomologies of certain Lie algebras with an Abelian ideal
p. 181-182
The Huygens principle and Coxeter groups
p. 183-184
On the equivalence of zero boundary conditions to an integral condition in the Dirichlet problem
p. 185-187
The homomorphism of free soluble algebras with one Mal'tsev operation
p. 188-189
Classification of partitions of the plane into equal triangles
p. 190-191
Boundary controllability of parabolic equations
p. 192-194
On the verification of simple hypotheses for a~Gaussian Markov process
p. 195-197
Klein polygons and reduced regular continued fractions
p. 198-200
The functor Ext in the category of locally compact modules over the ring of integers of a~global field
p. 201-202
Lower estimates for the ranks of coordinate sequences of linear recurrent sequences over primary residue rings of integers
p. 203-204
Spectra of compact endomorphisms of a~semimodule of continuous functions over an idempotent semiring
p. 205-206
On the representation of topological algebras by transformations
p. 207-208
Linear recurrent sequences over quasi-Frobenius modules
p. 209-210
On the growth of graded algebras with a~small number of defining relations
p. 211-212
Endodistributive and purely-injective modules over chain rings
p. 213-214
Reflectional symmetry of the Appell functions $F_2$ and~$F_3$ at the singular point~$(1,1)$
p. 215-217
Maks Aizikovich Akivis (on the occasion of his 70th birthday and 50~years of scientific activity)
p. 219-223
New books on mathematics