Semicontinuity of the Automorphism Groups of Domains with Rough Boundary
Author(s) -
Steven G. Krantz
Publication year - 2012
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/2012/934295
Subject(s) - mathematics , automorphism , combinatorics , boundary (topology) , path (computing) , automorphism group , matrix (chemical analysis) , mathematical analysis , composite material , materials science , computer science , programming language
Based on some ideas of Greene and Krantz, we studythe semicontinuity of automorphism groups of domains in oneand several complex variables. We show that semicontinuity failsfor domains in , , with Lipschitz boundary, but it holdsfor domains in with Lipschitz boundary. Using the same ideas, we develop some other concepts related to mappings of Lipschitzdomains. These include Bergman curvature, stability propertiesfor the Bergman kernel, and also some ideas about equivariantembeddings
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