Geodesic

Volume 25 (1991) no. 2

Sommaire

Topological and ergodic properties of closed 1-forms with incommensurable periods
p. 1-12
Determinants of matrices over noncommutative rings
p. 13-25
Selberg's trace formula for an automorphic Schrodinger operator
p. 26-37
Integrable Lagrangian correspondences and the factorization of matrix polynomials
p. 38-49
Intersection theory on the moduli space of curves
p. 50-57
Regular factorizations of a characteristic function and singular operator-functions
p. 58-60
Discrete decomposition of type III von Neumann algebras
p. 60-62
Generalized solutions of coagulation equations
p. 62-64
A note on classification of holomorphis matrices up to similarity
Homogeneous symplectic structures of second order on loop spaces and symplectic connections
p. 65-67
Biorthogonal analogue of the Hermite polynomials and the inversion of the fourier transform with respect to a nongaussian measure
p. 68-70
Quasirepresentations and pseudorepresentations
p. 70-73
Quantum Weyl group and multiplicative formula for the $R$-matrix of a simple Lie algebra
p. 73-76
Representations of contragradient Lie algebras in contact vector fields
p. 76-78
Purely imaginary fractional powers of operators
p. 78-80
Spherical functions on the group of diffeomorphisms preserving the volume
p. 80-82
A central extension of the algebra of pseudodifferential symbols
p. 83-85
The problem on the steady-state oscillations of a transversally isotropic semicylinder with a free boundary
p. 86-89
The discrete spectrum in the gaps of a second-order perturbed periodic operator
p. 89-92
The asymptotic behavior of the discrete spectrum in the gaps of the continuous spectrum of a perturbed hill operator
p. 93-95