Geodesic

Tome 93 (1992) no. 2

Sommaire

Resolvent approach for two-dimensional scattering problems. Application to the nonstationary Schr\"odinger problem and KPI equation
p. 181-210
On $p$-adic aspects of some perturbation series
p. 211-218
Connection between lattice and continuum models for one-dimensional systems
p. 219-230
Symmetry groups in the extended quantization scheme
p. 231-248
On two mathematical problems of canonical quantization.~IV
p. 249-263
The difficulties in the mathematical definition of path integrals are overcome in the theory of continuous quantum measurements
p. 264-272
$W_\infty$ -- a~geometric approach
p. 273-285
Reflectionless potentials and soliton series of the KDV equation
p. 286-301
Poisson--Lie groups. The quantum duality principle and the twisted quantum double
p. 302-329
A~simple example of modular forms as tau-functions for integrable equations
p. 330-341
A~new approach to BRST operator cohomologies: Exact results for the BRST-fock theories
p. 342-353
Multicut solutions of the matrix Kontsevich--Penner model
p. 354-368