Geodesic

Tome 151 (2007) no. 3

Sommaire

Martin David Kruskal (1925--2006)
p. 339-340
Nonlinear Physics: Theory and Experiment IV
p. 341-344
Two-dimensional solitons in irregular lattice systems
p. 345-359
Complex projections of completely positive quaternionic maps
p. 360-370
Algorithmic construction of lumps
p. 371-379
New solutions of the~Schwarzian Korteweg--de Vries equation in $2{+}1$ dimensions based on weak symmetries
p. 380-390
$N$-soliton train and generalized complex Toda chain for the~Manakov system
p. 391-404
Current algebra and the~nonlinear $\sigma$-model
p. 405-412
Characteristic Lie algebra and classification of semidiscrete models
p. 413-423
Dynamics of semiclassical Bloch wave packets
p. 424-438
Dispersionless integrable equations as coisotropic deformations: Extensions and reductions
p. 439-457
Integrable semiclassical deformations of general algebraic curves and associated conservation laws
p. 458-469
Yang--Baxter algebra and generation of quantum integrable models
p. 470-485
Differential equations uniquely determined by algebras of point symmetries
p. 486-494
Jacobi's last multiplier, Lie symmetries, and hidden linearity: ``Goldfishes" galore
p. 495-509
Decomposition of variables and duality in non-Abelian models
p. 510-517
An~infinite set of conservation laws for infinite symmetries
p. 518-528