Equational Logic of Recursive Program Schemes

Equational Logic of Recursive Program Schemes PDF Author: John G. Mersch
Publisher:
ISBN:
Category :
Languages : en
Pages : 242

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Equational Logic of Recursive Program Schemes

Equational Logic of Recursive Program Schemes PDF Author: John G. Mersch
Publisher:
ISBN:
Category :
Languages : en
Pages : 242

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Equational Logic as a Programming Language

Equational Logic as a Programming Language PDF Author: Michael J. O'Donnell
Publisher: MIT Press (MA)
ISBN:
Category : Computers
Languages : en
Pages : 334

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Book Description
This book describes an ongoing equational programming project that started in 1975. Within the project an equational programming language interpreter has been designed and implemented. The first part of the text (Chapters 1-10) provides a user's manual for the current implementation. The remaining sections cover the following topics: programming techniques and applications, theoretical foundations, implementation issues. Giving a brief account of the project's history (Chapter 11), the author devotes a large part of the text to techniques of equational programming at different levels of abstraction. Chapter 12 discusses low-level techniques including the distinction of constructors and defined functions, the formulation of conditional expressions and error and exception handling. High-level techniques are treated in Chapter 15 by discussing concurrency, nondeterminism, the relationship to dataflow programs and the transformation of recursive programs called dynamic programming. In Chapter 16 the author shows how to efficiently implement common data structures by equational programs. Modularity is discussed in Chapter 14. Several applications are also presented in the book. The author demonstrates the versatility of equational programming style by implementing syntactic manipulation algorithms (Chapter 13). Theoretical foundations are introduced in Chapter 17 (term rewriting systems, herein called term reduction systems). In Chapter 19 the author raises the question of a universal equational machine language and discusses the suitability of different variants of the combinator calculus for this purpose. Implementation issues are covered in Chapters 18 and 20 focused around algorithms for efficient pattern matching, sequencing and reduction. Aspects of design and coordination of the syntactic processors are presented as well.

Algebra and Coalgebra in Computer Science

Algebra and Coalgebra in Computer Science PDF Author: José Luis Fiadeiro
Publisher: Springer
ISBN: 3540318763
Category : Computers
Languages : en
Pages : 466

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Book Description
In April 2004, after one year of intense debate, CMCS, the International Workshop on Coalgebraic Methods in Computer Science, and WADT, the Workshop on Al- braic Development Techniques, decided to join their forces and reputations into a new high-level biennial conference. CALCO, the Conference on Algebra and Co- gebra in Computer Science, was created to bring together researchers and practit- ners to exchange new results related to foundational aspects, and both traditional and emerging uses of algebras and coalgebras in computer science. A steering committee was put together by merging those of CMCS and WADT: Jiri Adamek, Ataru Na- gawa, Michel Bidoit, José Fiadeiro (co-chair), Hans-Peter Gumm, Bart Jacobs, Hans- Jörg Kreowski, Ugo Montanari, Larry Moss, Peter Mosses, Fernando Orejas, Fr- cesco Parisi-Presicce, John Power, Horst Reichel, Markus Roggenbach, Jan Rutten (co-chair), and Andrzej Tarlecki. CALCO 2005 was the first instance of this new conference. The interest that it generated in the scientific community suggests that it will not be the last. Indeed, it attracted as many as 62 submissions covering a wide range of topics roughly divided into two areas: Algebras and Coalgebras as Mathematical Objects: Automata and languages; categorical semantics; hybrid, probabilistic, and timed systems; inductive and co- ductive methods; modal logics; relational systems and term rewriting.

FGCS '92

FGCS '92 PDF Author:
Publisher: IOS Press
ISBN: 9784274077241
Category : Computer architecture
Languages : en
Pages : 788

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Algebraic and Logic Programming

Algebraic and Logic Programming PDF Author: Jan Grabowski
Publisher: Springer
ISBN: 3540460632
Category : Computers
Languages : en
Pages : 277

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Book Description
This volume contains the proceedings of the First International Workshop on Algebraic and Logic Programming held in Gaussig (German Democratic Republic) from November 14 to 18, 1988. The workshop was devoted to Algebraic Programming, in the sense of programming by algebraic specifications and rewrite rule systems, and Logic Programming, in the sense of Horn clause specifications and resolution systems. This includes combined algebraic/logic programming systems, mutual relations and mutual implementation of programming paradigms, completeness and efficiency considerations in both fields, as well as related topics.

Logic-Based Program Synthesis and Transformation

Logic-Based Program Synthesis and Transformation PDF Author: Germán Puebla
Publisher: Springer Science & Business Media
ISBN: 354071409X
Category : Computers
Languages : en
Pages : 244

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Book Description
This book constitutes the thoroughly refereed postproceedings of the 16th International Symposium on Logic Based Program Synthesis and Transformation, LOPSTR 2006, held in Venice, Italy, July 2006 in conjunction with ICALP 2006, PPDP 2006, and CSFW 2006. The 14 revised full papers cover tools for program development, partial evaluation and program transformation, security and synthesis, debugging and testing, as well as termination and analysis.

Abstract Recursion and Intrinsic Complexity

Abstract Recursion and Intrinsic Complexity PDF Author: Yiannis N. Moschovakis
Publisher: Cambridge University Press
ISBN: 110841558X
Category : Computers
Languages : en
Pages : 252

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Book Description
Presents a new framework for the complexity of algorithms, for all readers interested in the theory of computation.

Logical Foundations of Computer Science

Logical Foundations of Computer Science PDF Author: S. I. Adi︠a︡n
Publisher: Springer Science & Business Media
ISBN: 9783540630456
Category : Computers
Languages : en
Pages : 456

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Book Description
A Sobolev gradient of a real-valued functional is a gradient of that functional taken relative to the underlying Sobolev norm. This book shows how descent methods using such gradients allow a unified treatment of a wide variety of problems in differential equations. Equal emphasis is placed on numerical and theoretical matters. Several concrete applications are made to illustrate the method. These applications include (1) Ginzburg-Landau functionals of superconductivity, (2) problems of transonic flow in which type depends locally on nonlinearities, and (3) minimal surface problems. Sobolev gradient constructions rely on a study of orthogonal projections onto graphs of closed densely defined linear transformations from one Hilbert space to another. These developments use work of Weyl, von Neumann and Beurling.

Handbook of Logic in Artificial Intelligence and Logic Programming: Volume 5: Logic Programming

Handbook of Logic in Artificial Intelligence and Logic Programming: Volume 5: Logic Programming PDF Author: Dov M. Gabbay
Publisher: Clarendon Press
ISBN: 0191546283
Category : Computers
Languages : en
Pages : 818

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Book Description
The Handbook of Logic in Artificial Intelligence and Logic Programming is a multi-volume work covering all major areas of the application of logic to artificial intelligence and logic programming. The authors are chosen on an international basis and are leaders in the fields covered. Volume 5 is the last in this well-regarded series. Logic is now widely recognized as one of the foundational disciplines of computing. It has found applications in virtually all aspects of the subject, from software and hardware engineering to programming languages and artificial intelligence. In response to the growing need for an in-depth survey of these applications the Handbook of Logic in Artificial Intelligence and its companion, the Handbook of Logic in Computer Science have been created. The Handbooks are a combination of authoritative exposition, comprehensive survey, and fundamental research exploring the underlying themes in the various areas. Some mathematical background is assumed, and much of the material will be of interest to logicians and mathematicians. Volume 5 focuses particularly on logic programming. The chapters, which in many cases are of monograph length and scope, emphasize possible unifying themes.

Logic-Based Program Synthesis and Transformation

Logic-Based Program Synthesis and Transformation PDF Author: Gopal Gupta
Publisher: Springer
ISBN: 3319141252
Category : Computers
Languages : en
Pages : 249

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Book Description
This book constitutes the thoroughly refereed post-conference proceedings of the 23rd International Symposium on Logic-Based Program Synthesis and Transformation, LOPSTR 2013, held in Madrid, Spain, in September 2013. The 13 revised full papers presented together with 2 invited talks were carefully reviewed and selected from 21 submissions during two rounds of reviewing and improvement. LOPSTR traditionally solicits papers in the areas of specification, synthesis, verification, transformation, analysis, optimization, composition, security, reuse, applications and tools, component-based software development, software architectures, agent-based software development, and program refinement.