Pattern-Based Constraint Satisfaction and Logic Puzzles - Brossura

BERTHIER, Pr Denis

Brossura

ISBN 10: 1291203397 ISBN 13: 9781291203394

Casa editrice: Lulu.com, 2012

Riassunto

"Pattern-Based Constraint Satisfaction and Logic Puzzles" develops a pure logic, pattern-based perspective of solving the finite Constraint Satisfaction Problem (CSP), with emphasis on finding the "simplest" solution. Different ways of reasoning with the constraints are formalised by various families of "resolution rules", each of them carrying its own notion of simplicity. A large part of the book illustrates the power of the approach by applying it to various popular logic puzzles. It provides a unified view of how to model and solve them, even though they involve very different types of constraints: obvious symmetric ones in Sudoku, non-symmetric but transitive ones (inequalities) in Futoshiki, topological and geometric ones in Map colouring, Numbrix and Hidato, and even much more complex non-binary arithmetic ones in Kakuro. It also shows that the most familiar techniques for these puzzles can indeed be understood as mere application-specific presentations of the general rules.

Dettagli dell?edizione

• Editore: Lulu.com
• Data di pubblicazione: 2012
• Lingua: Inglese
• ISBN 10: 1291203397
• ISBN 13: 9781291203394
• Rilegatura: Copertina flessibile
• Numero di pagine: 484
• Contatto del produttore: non disponibile
• Persona responsabile: HACHETTE LIVRE SA; https://www.hachette.fr/; ; 1 AVENUE GUTENBERG; MAUREPAS CEDEX; 78319; Francia