Geodesic

Tome 16 (1982) no. 1

Sommaire

The complex exponent of a singularity does not change along strata $\mu=\mathrm{const}$
p. 1-12
Manifolds of polynomials having a root of fixed multiplicity, and the generalized newton equation
p. 13-18
Rational solutions for the equation of commutation of differential operators
p. 19-24
Spectral theory of commuting operators of rank two with periodic coefficients
p. 25-26
Real two-zone solutions of the sine-Gordon equation
p. 27-43
Singularities of the boundary of the stability domain
p. 44-48
A functional equation from theoretical physics
p. 49-57
Triangular representations of operators with unitary spectrum
p. 58-59
Interpolation of quasilinear operators and inequalities for entire functions in symmetric spaces
p. 60-61
Existence of surface conditions for nonclassical self-adjoint extensions of the Laplace operator
p. 62-63
One description of the self-dual solutions of the Einstein equation with a cosmological term
p. 64-65
Fast decreasing functions and characters of real algebraic groups
p. 66-67
Almost-invariant properties of analytic operator families
p. 68-69
Spectrum, adjoining the real axis, in a problem of elasticity theory
p. 70-71
Classification of evolution equations by conservation laws
p. 72-73
Description of regular extensions of Hermitian operators
p. 74-75
Irreducible representations of Lie superalgebras of vector fields and invariant differential operators
p. 76-77
Null-geodesics of complex Einstein spaces
p. 78-79
Integration of the nonlinear two-dimensional spatial Schrodinger equation by the inverse-problem method
p. 80-82
Normal oscillations of a viscous liquid partly filling an elastic vessel
p. 83-84
A class of hardy-type spaces of operator-valued functions
p. 85-86
Perfect elements of free modular lattices
p. 87-88
Quantum and classical lattices for two-dimensional principal Chiral fields
p. 89-90
Transitivity of some operator spaces
p. 91-92