Geodesic

Tome 43 (1988) no. 4

Sommaire

Sergei Petrovich Novikov (on his fiftieth birthday)
p. 1-10
Homological dimension theory
p. 11-63
The~correctness of~Euler's method for the factorization of~the sine function into an~infinite product
p. 65-94
New methods in~general topology connected with forcing
p. 95-110
Dimension type characteristics for~invariant sets of~dynamical systems
p. 111-151
Topological analysis of the structure of hydrodynamic flows
p. 153-190
Anatolii Mikhailovich Vasil'ev (obituary)
p. 191-193
Vladimir Gennadievich Sprindzhuk (obituary)
p. 195-197
Finite group schemes of period $p$ over a~discrete valuation ring
p. 199-200
Unitary equivalence of Hamiltonians in a~Fock space
p. 201-202
The kernel space of a~Witt algebra
p. 203-204
Asymptotic properties of random transformations
p. 205-206
On~the topology of a~dual object and exponential Lie groups
p. 207-208
Goldbach's ternary problem and the Goldbach--Waring problem with prime numbers lying in intervals of special form
p. 209-210
An~infinite series of local conservation laws of Miura type for higher Benney equations
p. 211-212
On~smoothing of maps in normed spaces
p. 213-214
Classification of stable rank~$2$ reflexive sheaves on~$P^4$ with~$C_2\leqslant 2$
p. 215-216
On~quantum motion integrals
p. 217-218
On~the~eigenvalues of a~perturbed almost periodic operator that are immersed in the continuous spectrum
p. 219-220
Necessary second-order conditions for optimality in problems with delays in controls
p. 221-222
Procedures of~stochastic approximation in~statistics of~semimartingale type of~processes
p. 223-224
An~averaging principle for parabolic equations (``fast variable -- $\mathcal J$-flow'')
p. 225-226
On~the length of the nodal curve of an~eigenfunction of the Laplace operator
p. 227-228
Quotient representations of the infinite spin-symmetric group
p. 229-230
On~smooth linearization of systems of differential equations in a~neighbourhood of a~saddle singular point
p. 231-232
The~category characteristic of a~hyperspace
p. 233-234
Ramification divisor of the Gauss map for a~$\Theta$-divisor of the intermediate Jacobian of the double $P^3$ of index~$2$ with a~singularity
p. 235-236
The Phragm\'en--Lindel\"of principle for quasi-linear divergent higher order elliptic equations
p. 237-238
On~a~bicyclic self-adjoint algebra in a~Krein space that is non-isomorphic to its own commutator-group
p. 239-240
Dmitrii Nikolaevich Zubarev (on his seventieth birthday)
p. 241-243
Aleksandr Fedorovich Lavrik (on his sixtieth birthday)
p. 245-247
Solomon Grigor'evich Mikhlin (on his eightieth birthday)
p. 249-251
Petr Lavrent'evich Ul'yanov (on his sixtieth birthday)
p. 253-264
Joint sessions of the Petrovskii Seminar on differential equations and mathematical problems of physics and of the Moscow Mathematical Society (eleventh session, 18--21~January~1988)
Workshop ``Contemporary Problems of the Theory of Functions''
Sukhumi workshop on the methods of complex analysis and integral equations
Workshop on algebraic geometry