Geodesic

Tome 113 (1997) no. 2

Sommaire

A survey of Hirota's difference equations
p. 179-230
$P_\infty$ algebra of KP, free fermions and 2-cocycle in the Lie algebra of pseudodifferential operators
p. 231-260
On integrability of Rikkati-type systems of hyperbolic equations
p. 261-275
Non-commutative Ito and Stratonovich noise and stochastic evolutions
p. 276-284
Some properties of solutions of a $P$-type nonlinear equation
p. 285-288
Two-loop Euler--Heisenberg lagrangian in dimensional renormalization
p. 289-300
Phenomenology of multi-component relativistic superfluid in multi-dimensional space
p. 301-312
On the theory of B-phase in the superfluid Fermi-liquid with triplet pairing
p. 313-330
Absorption spectrum of one-dimensional chain with Frenkel's exiton under diagonal disorder represented by hyperbolic defects
p. 331-337
Two-magnon states of the one-dimensional isotropic Heisenberg model with free boundary conditions
p. 338-345
Antigraviting bubbles with non-Minkowskian asymptotic
p. 346-352