Geodesic

Tome 120 (1999) no. 2

Sommaire

Piecewise smoothness of conjugate homeomorphisms of a circle with corners
p. 179-192
Schr\"odinger--Belavkin equations and associated Kolmogorov and Lindblad equations
p. 193-207
Upper estimate of the cardinality of the set of knots generated by one- and two-dimensional braids
p. 208-221
Modulation instability of soliton trains in fiber communication systems
p. 222-236
Laplace invariants of hyperbolic equations linearizable by a differential substitution
p. 237-247
Generalized Heisenberg equations on $\mathbb Z$-graded Lie algebras
p. 248-255
Local variational differential operators in field theory
p. 256-276
Schr\"odinger operator with a perturbed small steplike potential
p. 277-290
Spectral properties of Hamiltonians with a magnetic field at a fixed pseudomomentum.~III
p. 291-308
Renormalization group, operator expansion, and anomalous scaling in a simple model of turbulent diffusion
p. 309-314
A new class of solutions of the Dirac equation
p. 315-323
Constrained superpotentials in harmonic gauge theories with eight supercharges
p. 324-331
Application restrictions for two-level models of the resonance interaction of electrons with an alternating electric field in two-barrier structures
p. 332-341
Energy flows of a gravitational wave in a liquid sphere
p. 342-351
Appeal of Presidium of Russian Academy of Sciences