Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10426935 | Nonlinear Analysis: Theory, Methods & Applications | 2005 | 20 Pages |
Abstract
It is shown that the space of functions of n real variables with finite total variation in the sense of Vitali, Hardy and Krause, defined on a rectangle IabâRn, is a Banach algebra under the pointwise operations and Hildebrandt-Leonov's norm. This result generalizes the classical case of functions of bounded Jordan variation on an interval Iab=[a,b] for n=1 and a previous result of the author in [Monatsh. Math. 137(2) (2002) 99-114] for n=2.
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Authors
Vyacheslav V. Chistyakov,