Geodesic

Tome 21 (1987) no. 4

Sommaire

Heaviside functions of a configuration of hyperplanes
p. 1-18
Equivariant cohomologies and K\"ahler's geometry
p. 19-34
K\"ahler geometry of the infinite-dimensional homogeneous space $M=\operatorname{Diff}_+(S^1)/\operatorname{Rot}(S^1)$
p. 35-46
Virasoro-type algebras, Riemann surfaces and strings in Minkowsky space
p. 47-61
Classification of the virasoro, the Neveu--Schwarz, and the Ramond-type simple Lie superalegrbas
p. 62-63
First integrals that are polynomial in momenta for a mechanical system on a two-dimensional torus
p. 64-65
Relationship between triangular and functional models of a non-self-adjoint operator
p. 66-68
Functional moduli of moments for groups of diffeomorphisms of two-dimensional manifolds
p. 69-70
Basis property of families of Mittag-Leffler-type functions, the dzhrbashyan transformations, and the muckenhoupt condition
p. 71-72
Newton polyhedra and the Bezout formula for matrix-valued functions of finite-dimensional representations
p. 73-74
Quantization on a hyperboloid of one sheet
p. 75-76
Symmetrization operators on polynomial rings
p. 77-78
Conformal geometry and Einstein's equation
p. 79-80
Korteweg--de Vries superequation as an Euler equation
p. 81-82
Multidimensional nonlinear systems related to the Grassman manifolds $BI$, $DI$
p. 83-84
Trace for the pair of a contraction and a unitary operator
p. 85-87
Asymptotics of the spectrum of a boundary-value problem with periodic billiard trajectories
p. 88-90
Nonisomorphy of certain Banach spaces of smooth functions to the space of continuous functions
p. 91-93
Automorphic-invariant operator colligations and the factorization of their characteristic operator functions
p. 94-95