Geodesic

Tome 36 (1981) no. 1

Sommaire

On the eightieth anniversary of the~birth of Ivan Georgievich Petrovskii
p. 1-8
$G$-convergence of parabolic operators
p. 9-60
Homology theory and duality theorems
p. 61-74
Representing systems
p. 75-137
Homological methods in Taylor's holomorphic calculus of several operators in a~Banach space
p. 139-192
On decompositions of discrete groups of motions of the plane
p. 193-215
Fedor Dmitrievich Gakhov (obituary)
p. 217-219
Ivan Semenovich Arzhanykh (obituary)
p. 221-230
Some local properties of functions
p. 231-232
The complexity of a bundle of varieties of associative algebras
The existence of conditionally periodic motions for a~system of plane vortices
p. 234-235
Estimates for solutions of second-order elliptic equations and of a~system of elasticity theory in the neighbourhood of a~boundary point
p. 236-237
Instability of equilibrium in a~potential field
p. 238-239
On the structure of level sets and the~growth of subsolutions of equations of elliptic type
p. 240-241
Penalty functions and necessary conditions for an~extremum in non-smooth and non-convex optimization problems
p. 242-243
The central limit theorem for Dyson's hierarchical model for small~$\beta$
p. 244-245
On the Noether property and asymptotic solutions of elliptic boundary-value problems with periodic coefficients in a~cylinder
p. 246-247
Singularities of the~mutual disposition of a~surface and a~line
p. 248-249
Propagation of a~solution of a~hyperbolic equation
p. 250-251
On the cohomology theory of completely regular spaces
p. 252-253
Self-applicable propositions for the~standard and Rosser predicates of provability
p. 254-255
Some conditions that imply compactness in countably-compact spaces
p. 256-257
$G$-model solutions of second-order non-linear differential equations
p. 258-259
A few words from memories about Hilbert
XIV Voronezh Winter Mathematical School
Differential-geometric methods in mathematical physics
New books on mathematics