Geometrical aspects of the complex eikonal equations associated to the generalized Weierstrass representation P. BrackenA. M. Grundland OriginalPaper Pages: 293 - 300
Combining random number generators using cut and project sequences Louis-Sébastien GuimondJiří PateraJan Patera OriginalPaper Pages: 305 - 311
Geometric phase in SU(N) interferometry Hubert de GuiseBarry C. SandersWeiping Zhang OriginalPaper Pages: 312 - 320
A quantum algebra approach to discrete equations on uniform lattices F. J. HerranzA. BallesterosL. M. Nieto OriginalPaper Pages: 321 - 330
The nonstandardq-deformation of enveloping algebraU(so n ): results and problems A. U. Klimyk OriginalPaper Pages: 331 - 340
Continuous symmetries of equations on lattices D. LeviS. TremblayP. Winternitz OriginalPaper Pages: 349 - 356
Graded contractions of lie algebras and central extensions Marc de MontignyHubert de Guise OriginalPaper Pages: 365 - 374
Application of the group foliation method to the complex Monge-Ampère equation Y. NutkuM. B. Sheftel OriginalPaper Pages: 375 - 382
Recursion operators, higher-order symmetries and superintegrability in quantum mechanics M. B. SheftelP. TempestaP. Winternitz OriginalPaper Pages: 392 - 399
An affine extension of non-crystallographic Coxeter groups with applications in the theory of quasicrystals and integrable systems R. Twarock OriginalPaper Pages: 400 - 408
Average unit cell approach to diffraction analysis of some aperiodic structures — decorated fibonacci chain Janusz Wolny OriginalPaper Pages: 409 - 419
