Geodesic

Tome 61 (1984) no. 1

Sommaire

Infinite-range limit for correlation functions of lattice systems
p. 3-16
Supersymmetric mechanics: A new look at the equivalence of quantum systems
p. 17-28
B\"{a}cklund transformations of the Painlev\'{e} equations and rational solutions of the Korteweg--de Vries equation
p. 29-34
Factorizing particles on a half-line and root systems
p. 35-44
A method of realizing the algebra of commutation relations
p. 45-51
Trace formula in Lagrangian mechanics
p. 52-63
Covariant quantization of the bag model
p. 64-84
Integral equalities for functions that satisfy dispersion relations
p. 85-91
Asymptotic solutions of whispering-gallery type for the time-dependent Schr\"{o}dinger equation
p. 92-98
Two-dimensional hydrogen atom. I. Elliptic basis
p. 99-117
Asymptotic behavior of the spectrum of mixed states for self-consistent field equations
p. 118-127
On the nature of the quantum corrections in the case of stochastic motion of a nolinear oscillator
p. 128-139
Structure of the spectrum of a bloch electron in a magnetic field in a two-dimensional lattice
p. 140-149
Two-dimensional supersymmetric nonlinear equations associated with embeddings of the subsuperalgebra $\mathrm{osp}(1,2)$ in lie superalgebras
p. 150-154
Self-similar solutions of the equations of general relativity associated with the solutions of P-type equations
p. 155-160