Automated Mathematical Induction with Test Sets

Automated Mathematical Induction with Test Sets PDF Author: A. Bouhoula
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description

Automated Mathematical Induction with Test Sets

Automated Mathematical Induction with Test Sets PDF Author: A. Bouhoula
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description


Automated Mathematical Induction

Automated Mathematical Induction PDF Author: Hantao Zhang
Publisher: Springer Science & Business Media
ISBN: 9400916752
Category : Computers
Languages : en
Pages : 223

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Book Description
It has been shown how the common structure that defines a family of proofs can be expressed as a proof plan [5]. This common structure can be exploited in the search for particular proofs. A proof plan has two complementary components: a proof method and a proof tactic. By prescribing the structure of a proof at the level of primitive inferences, a tactic [11] provides the guarantee part of the proof. In contrast, a method provides a more declarative explanation of the proof by means of preconditions. Each method has associated effects. The execution of the effects simulates the application of the corresponding tactic. Theorem proving in the proof planning framework is a two-phase process: 1. Tactic construction is by a process of method composition: Given a goal, an applicable method is selected. The applicability of a method is determined by evaluating the method's preconditions. The method effects are then used to calculate subgoals. This process is applied recursively until no more subgoals remain. Because of the one-to-one correspondence between methods and tactics, the output from this process is a composite tactic tailored to the given goal. 2. Tactic execution generates a proof in the object-level logic. Note that no search is involved in the execution of the tactic. All the search is taken care of during the planning process. The real benefits of having separate planning and execution phases become appar ent when a proof attempt fails.

Automated Mathematical Induction

Automated Mathematical Induction PDF Author: Adel Bouhoula
Publisher:
ISBN:
Category : Automatic theorem proving
Languages : en
Pages : 44

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Book Description
Abstract: "Proofs by induction are important in many computer science and artificial intelligence applications, in particular, in program verification and specification systems. We present a new method to prove (and disprove) automatically inductive properties. Given a set of axioms, a well-suited induction scheme is constructed automatically. We call such an induction scheme a test set. Then, for proving a property, we just instantiate it with terms from the test set and apply pure algebraic simplification to the result. This method needs no completion and explicit induction. However it retains their positive features, namely, the completeness of the former and the robustness of the latter. It has been implemented in the theorem-prover SPIKE."

Automated Reasoning

Automated Reasoning PDF Author: Bernhard Gramlich
Publisher: Springer
ISBN: 3642313655
Category : Mathematics
Languages : en
Pages : 582

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Book Description
This book constitutes the refereed proceedings of the 6th International Joint Conference on Automated Reasoning, IJCAR 2012, held in Manchester, UK, in June 2012. IJCAR 2012 is a merger of leading events in automated reasoning, namely CADE (International Conference on Automated Deduction), FroCoS (International Symposium on Frontiers of Combining Systems), FTP (International Workshop on First-Order Theorem Proving), and TABLEAUX (International Conference on Automated Reasoning with Analytic Tableaux and Related Methods). The 32 revised full research papers and 9 system descriptions presented together with 3 invited talks were carefully reviewed and selected from 116 submissions. The papers address all aspects of automated reasoning, including foundations, implementations, and applications.

Automated Reasoning

Automated Reasoning PDF Author: Stéphane Demri
Publisher: Springer
ISBN: 3319085875
Category : Mathematics
Languages : en
Pages : 550

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Book Description
This book constitutes the refereed proceedings of the 7th International Joint Conference on Automated Reasoning, IJCAR 2014, held as part of the Vienna Summer of Logic, VSL 2014, in Vienna, Austria, in July 2014. IJCAR 2014 was a merger of three leading events in automated reasoning, namely CADE (International Conference on Automated Deduction), FroCoS (International Symposium on Frontiers of Combining Systems) and TABLEAUX (International Conference on Automated Reasoning with Analytic Tableaux and Related Methods). The 26 revised full research papers and 11 system descriptions presented together with 3 invited talks were carefully reviewed and selected from 83 submissions. The papers have been organized in topical sections on HOL, SAT and QBF, SMT, equational reasoning, verification, proof theory, modal and temporal reasoning, SMT and SAT, modal logic, complexity, description logics and knowledge representation and reasoning.

Automated Reasoning with Analytic Tableaux and Related Methods

Automated Reasoning with Analytic Tableaux and Related Methods PDF Author: Bernhard Beckert
Publisher: Springer Science & Business Media
ISBN: 3540289313
Category : Computers
Languages : en
Pages : 354

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Book Description
This book constitutes the refereed proceedings of the 14th International Conference on Automated Reasoning with Analytic Tableaux and Related Methods, TABLEAUX 2005, held in Koblenz, Germany, in September 2005. The 18 revised research papers presented together with 7 system descriptions as well as 4 invited talks were carefully reviewed and selected from 46 submissions. All aspects of the mechanization of reasoning with tableaux and related methods are focused: analytic tableaux for various logics, related techniques and concepts, new calculi and methods for theorem proving in classical and non-classical logics, systems, tools, and implementations. It puts a special emphasis on applications of tableaux and related methods in areas such as, for example, hardware and software verification, knowledge engineering, and semantic Web.

Rewriting Techniques and Applications

Rewriting Techniques and Applications PDF Author: Andrei Voronkov
Publisher: Springer
ISBN: 3540705902
Category : Computers
Languages : en
Pages : 467

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Book Description
This book constitutes the refereed proceedings of the 19th International Conference on Rewriting Techniques and Applications, RTA 2008, held in Hagenberg, Austria, July 15-17, in June 2008 as part of the RISC Summer 2008. The 30 revised full papers presented were carefully reviewed and selected from 57 initial submissions. The papers cover current research on all aspects of rewriting including typical areas of interest such as applications, foundational issues, frameworks, implementations, and semantics.

Rewriting Techniques and Applications

Rewriting Techniques and Applications PDF Author: Paliath Narendran
Publisher: Springer
ISBN: 3540486852
Category : Computers
Languages : en
Pages : 408

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Book Description
This book constitutes the refereed proceedings of the 10th International Conference on Rewriting Techniques and Applications, RTA-99, held in Trento, Italy in July 1999 as part of FLoC'99. The 23 revised full papers presented were carefully selected from a total of 53 submissions. Also included are four system descriptions as well as three invited contributions. Among the topics covered are constraint solving, termination, deduction and higher order rewriting, graphs, complexity, tree automata, context-sensitive rewriting, string rewriting and numeration systems, etc.

Automated Deduction, Cade-12.

Automated Deduction, Cade-12. PDF Author: Alan Bundy
Publisher: Springer Science & Business Media
ISBN: 9783540581567
Category : Computers
Languages : en
Pages : 874

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Book Description
This volume contains the reviewed papers presented at the 12th International Conference on Automated Deduction (CADE-12) held at Nancy, France in June/July 1994. The 67 papers presented were selected from 177 submissions and document many of the most important research results in automated deduction since CADE-11 was held in June 1992. The volume is organized in chapters on heuristics, resolution systems, induction, controlling resolutions, ATP problems, unification, LP applications, special-purpose provers, rewrite rule termination, ATP efficiency, AC unification, higher-order theorem proving, natural systems, problem sets, and system descriptions.

Conditional and Typed Rewriting Systems

Conditional and Typed Rewriting Systems PDF Author: Stephane Kaplan
Publisher: Springer Science & Business Media
ISBN: 9783540543176
Category : Computers
Languages : en
Pages : 500

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Book Description
In recent years, extensions of rewriting techniques that go beyond the traditional untyped algebraic rewriting framework have been investigated and developed. Among these extensions, conditional and typed systems are particularly important, as are higher-order systems, graph rewriting systems, etc. The international CTRS (Conditional and Typed Rewriting Systems) workshops are intended to offer a forum for researchers on such extensions of rewriting techniques. This volume presents the proceedings of the second CTRS workshop, which contributed to discussion and evaluation of new directions of research. (The proceedings of the first CTRS workshop are in Lecture Notes in Computer Science, Vol. 308.) Several important directions for extensions of rewriting techniques were stressed, which are reflected in the organization of the chapters in this volume: - Theory of conditional and Horn clause systems, - Infinite terms, non-terminating systems, and termination, - Extension of Knuth-Bendix completion, - Combined systems, combined languages and modularity, - Architecture, compilers and parallel computation, - Basic frameworks for typed and order-sorted systems, - Extension of unification and narrowing techniques.