Analytic Erdös-Turán conjectures and Erdös-Fuchs theorem
Author(s) -
Labib Haddad,
Charles Hélou,
Jukka Pihko
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.2005.3767
Subject(s) - mathematics , series (stratigraphy) , power series , bounded function , similarity (geometry) , analogy , constant (computer programming) , zero (linguistics) , discrete mathematics , combinatorics , pure mathematics , mathematical analysis , paleontology , linguistics , philosophy , artificial intelligence , computer science , image (mathematics) , biology , programming language
We consider and study formal power series, that we call supported series, with real coefficients which are either zero or bounded below by some positive constant. The sequences of such coefficients have a lot of similarity with sequences of natural numbers considered in additive number theory. It is this analogy that we pursue, thus establishing many properties and giving equivalent statements to the well-known Erdös-Turán conjectures in terms of supported series and extending to them a version of Erdös-Fuchs theorem
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