Geodesic

Volume 19 (1985) no. 4

Sommaire

The Sturm theorems and symplectic geometry
p. 1-10
Filtering bases, cohomology of infinite-dimensional Lie algebras, and Laplace operators
p. 11-22
Local classification of volume forms in the presence of a hypersurface
p. 23-31
Analogs of multisoliton potentials for the two-dimensional Schr\"odinger operator
p. 32-42
Nonstandard characteristics and Maslov's operatorial method in linear problems concerning unsteady water waves
p. 43-54
Precise order bounds for the number of components of the complement of the zeros of harmonic polynomials
p. 55-60
The Nielsen zeta function
p. 61-67
Finite dimensionality of homologies of the Lie algebra of Hamiltonian vector field on the plane
p. 68-73
Metric properties of the space $\varphi(X,Y)$
p. 74-75
Spectral asymptotics of Gasymov--Kostyuchenko problems with ``nonsmooth'' coefficients
p. 76-77
Symmetric spaces and sequences of independent random variables
p. 78-79
Determinant of the characteristic function of a non-self-adjoint operator
p. 80-81
Hamiltonian operators and Hochschild homologies
p. 82-83
Index of convolution operators with slowly varying coefficients on Abelian groups
p. 84-85
Structural stability in some families of entire functions
p. 86-87
Extremal-type equations and their resolvents over reductive Lie algebras
p. 88-89
A theorem on coincidence of spectra for tangentially elliptic operators on foliated manifolds
p. 90-91
Invariant measures generated by random fields with independent values
p. 92-93
On the system $\{\exp(-\alpha\lambda_nt)\sin\lambda_nt\}_{n=1}^\infty$