Theoretical Computer Science - Proceedings Of The 6th Italian Conference PDF Download

Author: Giuseppe Pirillo
Publisher: World Scientific
ISBN: 9814544302
Category : Computers
Languages : en
Pages : 398

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Book Description
The Italian Conference on Theoretical Computer Science (ICTCS '98) is the annual conference of the Italian Chapter of the European Association for Theoretical Computer Science. The Conference aims at enabling computer scientists, especially young researchers to enter the community and to exchange theoretical ideas and results, as well as theoretical based practical experiences and tools in computer science.This volume contains 32 papers selected out of 50 submissions. The main topics include computability, automata, formal languages, term rewriting, analysis and design of algorithms, computational geometry, computational complexity, symbolic and algebraic computation, cryptography and security, data types and data structures, semantics of programming languages, program specification and verification, foundations of logic programming, parallel and distributed computation, and theory of concurrency.The volume provides an up-to-date view of the status of several relevant topics in theoretical computer science and suggests directions for future research. It constitutes a valuable working tool for researchers and graduate students.

Author: Uwe Schöning
Publisher: Springer Science & Business Media
ISBN: 364260322X
Category : Computers
Languages : en
Pages : 318

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Book Description
This book assembles some of the most important problems and solutions in theoretical computer science-from computability, logic, circuit theory, and complexity. The book presents these important results with complete proofs in an understandable form. It also presents previously open problems that have found (perhaps unexpected) solutions, and challenges the reader to pursue further active research in computer science.

Author: Alfredo De Santis
Publisher: World Scientific
ISBN: 9814531189
Category : Computer science
Languages : en
Pages : 577

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Book Description

Author: Lane A. Hemaspaandra
Publisher: Springer Science & Business Media
ISBN: 3662048809
Category : Computers
Languages : en
Pages : 375

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Book Description
Here is an accessible, algorithmically oriented guide to some of the most interesting techniques of complexity theory. The book shows that simple algorithms are at the heart of complexity theory. The book is organized by technique rather than by topic. Each chapter focuses on one technique: what it is, and what results and applications it yields.

Author: Jörg Rothe
Publisher: Springer Science & Business Media
ISBN: 3540221476
Category : Computers
Languages : en
Pages : 488

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Book Description
Modern cryptology increasingly employs mathematically rigorous concepts and methods from complexity theory. Conversely, current research topics in complexity theory are often motivated by questions and problems from cryptology. This book takes account of this situation, and therefore its subject is what may be dubbed "cryptocomplexity'', a kind of symbiosis of these two areas. This book is written for undergraduate and graduate students of computer science, mathematics, and engineering, and can be used for courses on complexity theory and cryptology, preferably by stressing their interrelation. Moreover, it may serve as a valuable source for researchers, teachers, and practitioners working in these fields. Starting from scratch, it works its way to the frontiers of current research in these fields and provides a detailed overview of their history and their current research topics and challenges.

Author: Volker Diekert
Publisher: World Scientific
ISBN: 9789810220587
Category : Computers
Languages : en
Pages : 596

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Book Description
The theory of traces employs techniques and tackles problems from quite diverse areas which include formal language theory, combinatorics, graph theory, algebra, logic, and the theory of concurrent systems. In all these areas the theory of traces has led to interesting problems and significant results. It has made an especially big impact in formal language theory and the theory of concurrent systems. In both these disciplines it is a well-recognized and dynamic research area. Within formal language theory it yields the theory of partially commutative monoids, and provides an important connection between languages and graphs. Within the theory of concurrent systems it provides an important formal framework for the analysis and synthesis of concurrent systems.This monograph covers all important research lines of the theory of traces; each chapter is devoted to one research line and is written by leading experts. The book is organized in such a way that each chapter can be read independently ? and hence it is very suitable for advanced courses or seminars on formal language theory, the theory of concurrent systems, the theory of semigroups, and combinatorics. An extensive bibliography is included. At present, there is no other book of this type on trace theory.

Author: Tiziana Calamoneri
Publisher: Springer
ISBN: 3540343784
Category : Computers
Languages : en
Pages : 404

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Book Description
Here are the refereed proceedings of the 6th Italian Conference on Algorithms and Computation, CIAC 2006. The 33 revised full papers presented together with 3 invited papers address such topics as sequential, parallel and distributed algorithms, data structures, approximation algorithms, randomized algorithms, on-line algorithms, graph algorithms, analysis of algorithms, algorithm engineering, algorithmic game theory, computational biology, computational complexity, communication networks, computational geometry, cryptography, discrete optimization, graph drawing, mathematical programming, and quantum algorithms.

Author: Serge Gaspers
Publisher: Serge Gaspers
ISBN: 3639218256
Category :
Languages : en
Pages : 207

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Book Description
This book studies exponential time algorithms for NP-hard problems. In this modern area, the aim is to design algorithms for combinatorially hard problems that execute provably faster than a brute-force enumeration of all candidate solutions. After an introduction and survey of the field, the text focuses first on the design and especially the analysis of branching algorithms. The analysis of these algorithms heavily relies on measures of the instances, which aim at capturing the structure of the instances, not merely their size. This makes them more appropriate to quantify the progress an algorithm makes in the process of solving a problem. Expanding the methodology to design exponential time algorithms, new techniques are then presented. Two of them combine treewidth based algorithms with branching or enumeration algorithms. Another one is the iterative compression technique, prominent in the design of parameterized algorithms, and adapted here to the design of exponential time algorithms. This book assumes basic knowledge of algorithms and should serve anyone interested in exactly solving hard problems.

Author: Simona Ronchi Della Rocca
Publisher: Springer Science & Business Media
ISBN: 366210394X
Category : Mathematics
Languages : en
Pages : 254

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Book Description
The book contains a completely new presentation of classical results in the field of Lambda Calculus, together with new results. The text is unique in that it presents a new calculus (Parametric Lambda Calculus) which can be instantiated to obtain already known lambda-calculi. Some properties, which in the literature have been proved separately for different calculi, can be proved once for the Parametric one. The lambda calculi are presented from a Computer Science point of view, with a particular emphasis on their semantics, both operational and denotational.

Author: W. Rance Cleaveland
Publisher: Springer
ISBN: 3540490590
Category : Computers
Languages : en
Pages : 458

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Book Description
ETAPS’99 is the second instance of the European Joint Conferences on Theory and Practice of Software. ETAPS is an annual federated conference that was established in 1998 by combining a number of existing and new conferences. This year it comprises ve conferences (FOSSACS, FASE, ESOP, CC, TACAS), four satellite workshops (CMCS, AS, WAGA, CoFI), seven invited lectures, two invited tutorials, and six contributed tutorials. The events that comprise ETAPS address various aspects of the system - velopment process, including speci cation, design, implementation, analysis and improvement. The languages, methodologies and tools which support these - tivities are all well within its scope. Dieren t blends of theory and practice are represented, with an inclination towards theory with a practical motivation on one hand and soundly-based practice on the other. Many of the issues involved in software design apply to systems in general, including hardware systems, and the emphasis on software is not intended to be exclusive.