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Normal families of functions and groups of pseudoconformal diffeomorphisms of quaternion and octonion variables

Identifieur interne : 000833 ( Main/Exploration ); précédent : 000832; suivant : 000834

Normal families of functions and groups of pseudoconformal diffeomorphisms of quaternion and octonion variables

Auteurs : S. V. Ludkovsky [Russie]

Source :

RBID : ISTEX:234A755E8CB26F2A112E59DE2976E8F0C94DB63B

Abstract

Abstract: This paper is devoted to the specific class of pseudoconformal mappings of quaternion and octonion variables. Normal families of such functions are defined and investigated. Four criteria of a family to be normal are proved. Then groups of pseudoconformal diffeomorphisms of quaternion and octonion manifolds are investigated. It is proved that they are finite-dimensional Lie groups for compact manifolds. Their examples are given. Many characteristic features are found in comparison with commutatiive geometry over R or C.

Url:
DOI: 10.1007/s10958-008-0128-7


Affiliations:


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