Modelling Satisfiability Problems: Theory and Practice

نویسنده

  • Valentin Mayer-Eichberger
چکیده

Boolean Satisfiability (SAT) solvers are a mature technology to solve hard combinatorial problems. The input to a SAT solver is the problem translated to propositional logic in conjunctive normal form (CNF). This thesis studies such translations and aims to make SAT solvers more accessible to non-encoding experts.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Using the unconstrained quadratic program to model and solve Max 2-SAT problems

Satisfiability (SAT) and Max-SAT problems have been the object of considerable research effort over the past few decades. They remain a very important research area today due to their computational challenge and application importance. In this paper we investigate the use of penalty functions to recast SAT problems into the modelling framework offered by the unconstrained quadratic binary progr...

متن کامل

Modelling and Experimental Testing of Asymmetric Information Problems in Lease and Hire Contracts (Based on Contract Theory)

This article aims to study lease and hiring contract in the Iranian-Islamic setting and analyze the asymmetric information problem in these contracts. For doing this, we study the characteristics of lease and hiring contracts in Iran (real world experimental characteristics that recognized in other studies), using library method, then we mathematically model different aspects of asymmetric info...

متن کامل

Modelling Modal Satisfiability in Constraint Logic Programming

We present a novel encoding of modal satisfiability problems as Constraint Satisfaction Problems. We allow the domains of the resulting constraints to contain other values than just the Boolean 0 or 1, and add various constraints to reason about these values. This modelling is pivotal to speeding up the performance of our constraint-based procedure for modal satisfiability in Constraint Logic P...

متن کامل

Logic programming with satisfiability

This paper presents a Prolog interface to the MiniSat satisfiability solver. Logic programming with satisfiability combines the strengths of the two paradigms: logic programming for encoding search problems into satisfiability on the one hand and efficient SAT solving on the other. This synergy between these two exposes a programming paradigm which we propose here as a logic programming pearl. ...

متن کامل

Algorithms for the satisfiability (SAT) problem: A survey

The satisfiability (SAT) problem is a core, problem in mathematical logic and computing theory. In practice, SAT is fundamental in solving many problems in automated reasoning, computer-aided design, computeraided manufacturing, machine vision, database, robotics, integrated circuit design, computer architecture design, and computer network design. Traditional methods treat SAT as a discrete, c...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016