Geodesic

Tome 33 (1978) no. 6

Sommaire

Academician Lev Semyonovich Pontryagin
p. 2-6
A~short autobiography of L.\,S.~Pontryagin
p. 7-24
Optimization in differential games
p. 25-32
Structure and classification of topological spaces and cardinal invariants
p. 33-96
Conditions of~high order for~a~local minimum in~problems with constraints
p. 97-168
On periods of quadratic differentials
p. 169-221
Classical quotient rings of~$PI$-algebras
p. 223-224
An~inequality for~differential operators of~the~first order
p. 225-226
Selectors in~abstract spaces
p. 227-228
On~the~impossibility of~strengthening certain results of~Greendlinger and Lyndon
p. 229-230
On~the~embedding of~countable products of~separable metric spaces in~weakly infinite-dimensional compacta
p. 231-232
On~the~dimension of~$\theta$-proximity spaces
p. 233-234
A~class of~controlled Markov~chains
p. 235-236
Newton polyhedra and the~Euler--Jacobi formula
p. 237-238
The~norm residue symbol in~local fields
p. 239-240
On~Pl\"ucker properties of~non-Noetherian~rings
p. 241-242
Automodel solutions of~wave equations with time lag
p. 243-244
Discrimination of~two~simple hypotheses in~the~presence of~lagged observations
p. 245-246
The behaviour of~the~Krull dimension of~a~commutative algebra under extension of~the~ground field
p. 247-248
Unitary actions of~$S^1$ on~complex projective spaces
p. 249-250
On~a~Phragmen--Lindel\"of theorem for~a~certain class of~elliptic equations of~high order
On~a~problem of~random walk in~a~quadrant
p. 253-254
Vector fields on~elliptic surfaces
p. 255-256
Degenerate diffusion processes and differential equations with a~small parameter
p. 257-258
Algebraic $K$-theory and characteristic classes
p. 259-260
On~a~class of~Hilbert measures
p. 261-262
The integrality of~the~limit of~the~curvature integral along the~boundary of~an~isolated singularity of~a~surface in~$C^3$
p. 263-264
On~the~behaviour of~trajectories and the~ergodic hypothesis for~quadratic mappings of~a~simplex
p. 265-266
The~construction of~all~locally bicompact and all~locally bicompact paracompact extensions
Decree of the Presidium of the Supreme Soviet of the USSR on decorating academician Pontryagin~L.\,S.\ with the order of Lenin
Meetings of the Leningrad Mathematical Society
IV~School on Theory of Operators in Functional Spaces
L.\,S.~Pontryagin, ``The method of coordinates'' (a~review)
New books on mathematics