Geodesic

Tome 44 (1989) no. 2

Sommaire

Brownian local time
p. 1-51
Normalization of a Hamiltonian system near an invariant cycle or torus
p. 53-89
Geometric aspects of averaging
p. 91-144
Spectral theory of two-dimensional periodic operators and its applications
p. 145-225
The theory of difference analogues of special functions of hypergeometric type
p. 227-278
The spectral asymptotic behaviour of differential operators in unbounded domains of finite measure
p. 279-280
The splitting of separatrices and the~generation of isolated periodic solutions in Hamiltonian systems with one and a~half degrees of freedom
p. 281-282
A theorem on the~subalgebras forming an~orthogonal
p. 283-284
On the behaviour of a~Hamiltonian system in a~neighbourhood
p. 285-286
Rolle's theorem for certain differential operators and applications
p. 287-288
On the rate of convergence in the~central
p. 289-290
Surjective stabilization of the~$K$-functor for Chevalley
p. 291-292
Layerwise construction of $L$-bodies of lattices
p. 293-294
Stable range and stability of arbitrary vectors
p. 295-296
Letter to the Editors
Preface for the book of I.\,I.~Zhegalkin and M.\,I.~Sludskaya ``Introduction to Calculus''
Meetings of the Leningrad Mathematical Society
Siberian School ``Algebra and Analysis''
New books on mathematics