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Graph Invariants as Necessary Conditions for Global Constraints
Author(s) -
Nicolas Beldiceanu,
Mats Carlsson,
Jean-Xavier Rampon,
Charlotte Truchet
Publication year - 2005
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.249
H-Index - 400
eISSN - 1611-3349
pISSN - 0302-9743
DOI - 10.1007/11564751_10
Subject(s) - computer science , graph , theoretical computer science , graph property , prolog , constraint (computer aided design) , graph rewriting , representation (politics) , voltage graph , mathematics , line graph , geometry , politics , political science , law
This report presents a database of about graph invariants for de- riving systematically necessary conditions from the graph properties based rep- resentation of global constraints. This scheme is based on invariants on the graph characteristics used in the description of a global constraint. A SICStus Prolog implementation based on arithmetic and logical constraints as well as on indexi- cals is available.

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