Weakly tight functions and their decomposition
Author(s) -
Mona Khare,
Bhawna Singh
Publication year - 2005
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/ijmms.2005.2991
Subject(s) - mathematics , bounded function , decomposition , bounded variation , function (biology) , type (biology) , variation (astronomy) , combinatorics , pure mathematics , mathematical analysis , chemistry , physics , geology , organic chemistry , evolutionary biology , biology , paleontology , astrophysics
The present paper deals with the study of a weakly tight function and its relation to tight functions. We obtain a Jordan-decomposition-type theorem for a locally bounded weakly tight real-valued function defined on a sublattice of IX, followed by the notion of a total variation
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