SAT 2005 (eBook, PDF)

Satisfiability Research in the Year 2005
Redaktion: Giunchiglia, Enrico; Walsh, Toby

• Format: PDF

Produktbeschreibung

This book is devoted to recent progress made in solving propositional satisfiability and related problems. Propositional satisfiability is a powerful and general formalism used to solve a wide range of important problems including hardware and software verification. The core of many reasoning problems in automated deduction are propositional. Research into methods to automate such reasoning has therefore a long history in artificial intelligence. In 1957, Allen Newell and Herb Simon introduced the Logic Theory Machine to prove propositional theorems from Whitehead and Russel's "Principia mathematica".

In 1960, Martin Davis and Hillary Putnam introduced their eponymous decision procedure for satisfiability reasoning (though, for space reasons, it was quickly superseded by the modified procedure proposed by Martin Davis, George Logemann and Donald Loveland two years later). In 1971, Stephen Cook's proof that propositional satisfiability is NP-Complete placed satisfiability as the cornerstone of complexity theory.

As this volume demonstrates, research has continued very actively in this area since then. This book follows on from the highly successful volume entitled SAT 2000 published five years ago. The papers in SAT 2005 fall (not entirely neatly) into the following

categories: complete methods, local and stochastic search methods, random problems, applications, and extensions beyond the propositional.

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Produktdetails

• Verlag: Springer Netherlands
• Seitenzahl: 293
• Erscheinungstermin: 21. Januar 2007
• Englisch
• ISBN-13: 9781402055713
• Artikelnr.: 37339583

Inhaltsangabe

Satisfiability in the Year 2005.- Heuristic-Based Backtracking Relaxation for Propositional Satisfiability.- Symbolic Techniques in Satisfiability Solving.- Exponential Lower Bounds for the Running Time of DPLL Algorithms on Satisfiable Formulas.- Backdoor Sets for DLL Subsolvers.- The Complexity of Pure Literal Elimination.- Clause Weighting Local Search for SAT.- Solving Non-Boolean Satisfiability Problems with Stochastic Local Search: A Comparison of Encodings.- Regular Random k-SAT: Properties of Balanced Formulas.- Applying SAT Solving in Classification of Finite Algebras.- The SAT-based Approach to Separation Logic.- MathSAT: Tight Integration of SAT and Mathematical Decision Procedures.