Geodesic

Tome 49 (1994) no. 4

Sommaire

Asymptotic expansions for a model with distinguished ``fast'' and ``slow'' variables, described by a~system of singularly perturbed stochastic differential equations
p. 1-44
On the general theory of operator semigroups
p. 45-74
Adol'f-Andrei Pavlovich Yushkevich (obituary)
p. 75-77
Joint sessions of the Petrovskii Seminar on Differential Equations and Mathematical Problems of Physics and of the Moscow Mathematical Society (sixteenth session, 18--21~January~1994)
p. 79-143
Multibasic algebras in public key distribution systems
p. 145-146
Characteristics of cardinalities of certain traces of closed classes of non-homogeneous functions
p. 147-148
Geometry of canonical structures on homogeneous~$\Phi$-spaces of order~4
p. 149-150
The Beurling spectrum in the analysis of certain classes of Banach algebras
p. 151-152
An example of a~bounded approximately compact set that is not compact
p. 153-154
Asymptotics of solutions of a~class of non-linear elliptic equations in a~cylindrical domain
p. 155-156
Linearization of a~quasilinear one-dimensional diffusion
p. 157-158
A~remark on a~theorem of M.\,V.~Keldysh
p. 159-160
A~criterion for the spatial projectivity of an indecomposable CSL-algebra of operators
p. 161-162
On the connection between representations of groups of 3-dimensional rotations and helical translations for the Helmholtz equation
p. 163-164
A~comparison principle for a~family of quasilinear parabolic equations
p. 165-166
Factorization theorems for the deformation dimension
p. 167-168
Uniqueness of solutions of boundary-value problems for a~system of elasticity theory in
p. 169-170
Asymptotic distributions for Brownian motion with drift
p. 171-173
Analytic loops with identities of hypospecial type
p. 174-175
Representation of orbits in the form of a~sum of elementary orbits
p. 176-177
Regularized trace of a~power of the Laplace operator on a~right-angled isosceles triangle in the case of the Neumann problem
p. 178-179
Equivariant multivalues maps
p. 180-181
Evgenii Borisovich Dynkin (on his seventieth birthday)
p. 183-191
Anatolii Sergeevich Kalashnikov (on his sixtieth birthday)
p. 193-195