Geodesic

Tome 82 (1995) no. 1

Sommaire

Convex domains with noncompact automorphism groups
p. 1-20
Orbital equivalence of integrable Hamiltonian systems with two degrees of freedom. A~classification theorem.~II
p. 21-63
Theorems on the~existence of an~implicit function in the~theory of necessary and sufficient conditions for an~extremum
p. 65-85
On a nonlinear electrolysis problem
p. 87-99
Classification of closed minimal networks on tetrahedra
p. 101-116
Linear stability of equilibria of a~fluid that is a~nonconductor of heat
p. 117-134
Hyperbolic attractors of diffeomorphisms of orientable surfaces
p. 135-174
Classification of finite groupoids with 2-transitive automorphism group
p. 175-197
Hermite--Pad\'e approximants and spectral analysis of nonsymmetric operators
p. 199-216
Equipartition of polygons on the~elliptic plane and two-sphere
p. 217-221
Gel'fand widths of certain classes of analytic functions
p. 223-229
Existence of invariant curves for maps close to degenerate maps, and a~solution of the~Fermi--Ulam problem
p. 231-241
Rad\'o's theorem for CR-mappings of hypersurfaces
p. 243-259