AbstractImplementing efficient algorithms for combining decision procedures has been a challenge and their correctness precarious. In this paper we describe an inference system that has the classical Nelson–Oppen procedure at its core and includes several optimizations: variable abstraction with sharing, canonization of terms at the theory level, and Shostak's streamlined generation of new equalities for theories with solvers. The transitions of our system are fine-grained enough to model most of the mechanisms currently used in designing combination procedures. In particular, with a simple language of regular expressions we are able to describe several combination algorithms as strategies for our inference system, from the basic Nelson–Opp...
We present arguments for the formulation of unified approach to different standard continuous infere...
Abstract. Decision procedures for combinations of theories are at the core of many modern theorem pr...
Decision procedures for equality in a combination of theories are at the core of a number of verific...
AbstractImplementing efficient algorithms for combining decision procedures has been a challenge and...
Decision procedures are increasingly being employed for deciding or simplifying propositional combin...
Abstract. Decision procedures are increasingly being employed for de-ciding or simplifying propositi...
We give a detailed survey of the current state-of-the-art methods for combining decision procedures....
Abstract. Consider the problem of determining whether a quantier-free formula is satisable in some ...
Plan of the Mini-Course Decision Procedures (for fragment of logical languages, often modulo theorie...
Abstract. A method ~s g~ven for dec~dlng formulas in combinations ofunquantified first-order theorie...
This book provides a rigorous algebraic study of the most popular inference formalisms with a specia...
Beaucoup d'applications des méthodes formelles reposent sur la génération de formules en logique du ...
Abstract. We present a combination method for generating inter-polants for a class of first-order th...
AbstractDifferent reasoning systems have different strengths and weaknesses, and often it is useful ...
Abstract. We present a exible framework for cooperating decision pro-cedures. We describe the prope...
We present arguments for the formulation of unified approach to different standard continuous infere...
Abstract. Decision procedures for combinations of theories are at the core of many modern theorem pr...
Decision procedures for equality in a combination of theories are at the core of a number of verific...
AbstractImplementing efficient algorithms for combining decision procedures has been a challenge and...
Decision procedures are increasingly being employed for deciding or simplifying propositional combin...
Abstract. Decision procedures are increasingly being employed for de-ciding or simplifying propositi...
We give a detailed survey of the current state-of-the-art methods for combining decision procedures....
Abstract. Consider the problem of determining whether a quantier-free formula is satisable in some ...
Plan of the Mini-Course Decision Procedures (for fragment of logical languages, often modulo theorie...
Abstract. A method ~s g~ven for dec~dlng formulas in combinations ofunquantified first-order theorie...
This book provides a rigorous algebraic study of the most popular inference formalisms with a specia...
Beaucoup d'applications des méthodes formelles reposent sur la génération de formules en logique du ...
Abstract. We present a combination method for generating inter-polants for a class of first-order th...
AbstractDifferent reasoning systems have different strengths and weaknesses, and often it is useful ...
Abstract. We present a exible framework for cooperating decision pro-cedures. We describe the prope...
We present arguments for the formulation of unified approach to different standard continuous infere...
Abstract. Decision procedures for combinations of theories are at the core of many modern theorem pr...
Decision procedures for equality in a combination of theories are at the core of a number of verific...