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Cell decomposition and definable functions for weak p ‐adic structures
Author(s) -
Leenknegt Eva
Publication year - 2012
Publication title -
mathematical logic quarterly
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.473
H-Index - 28
eISSN - 1521-3870
pISSN - 0942-5616
DOI - 10.1002/malq.201200031
Subject(s) - mathematics , decomposition , multiplication (music) , pure mathematics , discrete mathematics , combinatorics , chemistry , organic chemistry
We develop a notion of cell decomposition suitable for studying weak p ‐adic structures (reducts of p ‐adic fields where addition and multiplication are not (everywhere) definable). As an example, we consider a structure with restricted addition.