119 search results - page 9 / 24 » Tree-Width for First Order Formulae |
ADCM
2004
13 years 7 months ago
2004
In 1977 Chung and Yao introduced a geometric characterization in multivariate interpolation in order to identify distributions of points such that the Lagrange functions are produc...
COCOON
1995
Springer
13 years 10 months ago
1995
Springer
A Craig interpolant of two inconsistent theories is a formula which is true in one and false in the other. This paper gives an eificient method for constructing a Craig interpolant...
AISC
2010
Springer
13 years 10 months ago
2010
Springer
We prove formally that the first order theory of algebraically closed fields enjoy quantifier elimination, and hence is decidable. This proof is organized in two modular parts. We ...
CAV
2009
Springer
14 years 7 months ago
2009
Springer
Quantifier reasoning in Satisfiability Modulo Theories (SMT) is a long-standing challenge. The practical method employed in modern SMT solvers is to instantiate quantified formulas...
ECAI
2004
Springer
13 years 11 months ago
2004
Springer
Quantified Constraint Satisfaction Problems (QCSPs) are CSPs in which some variables are universally quantified. For each possible value of such variables, we have to find ways to ...