On Nikaidô's proof of the invariant mean-value theorem
نویسندگان
چکیده
منابع مشابه
A Proof of the Invariant Mean-value Theorem on Almost Periodic Functions
1. Several procedures have been devised to establish the existence of an invariant mean for almost periodic functions on a group (see [l; 3; 4; 5]).1 The object of the present short note is to prove this basic result concerning such functions in another way. Throughout what follows the formula (x): A—*B regarding a function (x) will be used to imply that <p(x) is defined on a set A and ha...
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 1969
ISSN: 0039-3223,1730-6337
DOI: 10.4064/sm-33-2-193-196