Geodesic

Tome 58 (1987) no. 2

Sommaire

On differential properties of weak solutions of nonlinear elliptic systems arising in plasticity theory
p. 289-309
Contractions of the actions of reductive algebraic groups
p. 311-335
Summability of the logarithm of an almost analytic function and a~generalization of the Levinson--Cartwright theorem
p. 337-349
The direct and inverse scattering problems for the one-dimensional perturbed Hill operator
p. 351-388
On perturbation of a~polyharmonic operator by delta-like potentials
p. 389-396
Equilibrium statistical solutions for dynamical systems with an infinite number of degrees of freedom
p. 397-406
Two theorems on divisibility and torsion in Milnor's $K$-groups
p. 407-416
Explicit duality formulas for symplectic and orthogonal Hecke operators on theta-series of positive quadratic forms
p. 417-434
Invariant lattices, the Leech lattice and its even unimodular analogues in the Lie~algebras~$A_{p-1}$
p. 435-465
Riesz potentials on Lorentz spaces
p. 467-475
The Zassenhaus variety of a~classical semisimple Lie~algebra in finite characteristic
p. 477-490
Bifurcation of self-oscillations of nonlinear parabolic equations with small diffusion
p. 491-503
Quasianalytical classes of functions in convex domains
p. 505-523
Solvability of a~mixed problem for the nonlinear Schr\"odinger equation
p. 525-540
Central exponents of linear systems of differential equations
p. 541-555
On systems with a~saddle-focus homoclinic curve
p. 557-574