HAL : in2p3-00008101, version 1
 arXiv : hep-th/9410002
 International Colloquium on Group Theoretical Methods in Physics 16, Varna : Bulgarie
 Application of non-bijective transformations to various potentials
 (1988)
 Some results about non-bijective quadratic transformations generalizing the Kustaanheimo-Stiefel and the Levi-Civita transformations are reviewed in \S 1. The three remaining sections are devoted to new results: \S 2 deals with the Lie algebras under constraints associated to some Hurwitz transformations; \S 3 and \S 4 are concerned with several applications of some Hurwitz transformations to wave equations for various potentials in $R^3$ and $R^5$.
 Thème(s) : Physique/Physique des Hautes Energies - Théorie
 Lien vers le texte intégral : http://fr.arXiv.org/abs/hep-th/9410002
 in2p3-00008101, version 1 http://hal.in2p3.fr/in2p3-00008101 oai:hal.in2p3.fr:in2p3-00008101 Contributeur : Sylvie Florès <> Soumis le : Jeudi 23 Novembre 2006, 11:13:38 Dernière modification le : Jeudi 23 Novembre 2006, 11:38:57