The Stability Theorems for Subgroups of and

Lari-Lavassani, Ali ; Lu, Yung-Chen

Canadian journal of mathematics, Tome 46 (1994) no. 5, pp. 995-1006

Résumé

In singularity theory, J. Damon gave elegant versions of the unfoldingand determinacy theorems for geometric subgroups of . and . In this work, we propose a unified treatment of the smooth stability of germs and the structural stability of versai unfoldings for a large class of such subgroups.

Détail

DOI : 10.4153/CJM-1994-057-3

Mots-clés : 58C27, singularity theory, stability, unfoldings, transversality

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