Preparation theorems for matrix valued functions
نویسندگان
چکیده
منابع مشابه
Approximation theorems for group valued functions
Stone-Weierstrass-type theorems for groups of group-valued functions with discrete range or discrete domain are obtained. We study criteria for a subgroup of the group of continuous functions C(X,G) (X compact, G a topological group) to be uniformly dense. These criteria are based on the existence of so-called condensing functions, where a continuous function φ : G → G is said to be condensing ...
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ژورنال
عنوان ژورنال: Annales de l’institut Fourier
سال: 1993
ISSN: 0373-0956
DOI: 10.5802/aif.1359