Geodesic

Tome 72 (1992) no. 1

Sommaire

Structural stability of control systems on orientable surfaces
p. 1-28
Symplectic geometry and conditions necessary conditions for optimality
p. 29-45
The heat equation on noncompact Riemannian manifolds
p. 47-77
The structure sheaf of a~Banach algebra
p. 79-104
On the rationality problem for conic bundles
p. 105-111
On the degree of approximation of the Sobolev class~$W_q^r$ by bilinear forms in~$L_p$ for $1\leqslant q\leqslant p\leqslant 2$
p. 113-120
Engel properties of the multiplicative group of a~group algebra
p. 121-134
Smoothness properties of solutions of nonlinear differential equations
p. 135-150
Non-Archimedean Rankin convolutions of unbounded growth
p. 151-161
On the Fourier--Haar series of composite functions
p. 163-188
On holomorphic transformations of a~quadric
p. 189-205
On the behavior of trajectories of scattering billiards on the flat torus
p. 207-220
Quantum scattering in gauge fields of adiabatic representations
p. 221-265
On arithmetic properties of the values of hypergeometric functions
p. 267-286