Formal Models of Communicating Systems

Formal Models of Communicating Systems PDF Author: Benedikt Bollig
Publisher: Springer Science & Business Media
ISBN: 3540329234
Category : Computers
Languages : en
Pages : 183

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Book Description
This book studies the relationship between automata and monadic second-order logic, focusing on classes of automata that describe the concurrent behavior of distributed systems. It provides a unifying theory of communicating automata and their logical properties. Based on Hanf's Theorem and Thomas's graph acceptors, it develops a result that allows characterization of many popular models of distributed computation in terms of the existential fragment of monadic second-order logic.

Formal Models of Communicating Systems

Formal Models of Communicating Systems PDF Author: Benedikt Bollig
Publisher: Springer Science & Business Media
ISBN: 3540329234
Category : Computers
Languages : en
Pages : 183

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Book Description
This book studies the relationship between automata and monadic second-order logic, focusing on classes of automata that describe the concurrent behavior of distributed systems. It provides a unifying theory of communicating automata and their logical properties. Based on Hanf's Theorem and Thomas's graph acceptors, it develops a result that allows characterization of many popular models of distributed computation in terms of the existential fragment of monadic second-order logic.

Formal Models of Communicating Systems

Formal Models of Communicating Systems PDF Author: Benedikt Bollig
Publisher: Springer
ISBN: 9783540329220
Category : Computers
Languages : en
Pages : 181

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Book Description
This book studies the relationship between automata and monadic second-order logic, focusing on classes of automata that describe the concurrent behavior of distributed systems. It provides a unifying theory of communicating automata and their logical properties. Based on Hanf's Theorem and Thomas's graph acceptors, it develops a result that allows characterization of many popular models of distributed computation in terms of the existential fragment of monadic second-order logic.

Formal Models for Concurrent Communicating Systems

Formal Models for Concurrent Communicating Systems PDF Author: Anthony S. Kosky
Publisher:
ISBN:
Category : Concurrent programming
Languages : en
Pages : 35

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Book Description
Abstract: "This report was originally written to fulfill in part the requirements of the author's WPE examinations, part of the qualifying examinations for the University of Pennsylvania's Computer Science Ph. D. program. The report first introduces CCS and uses it to illustrate various features of established methods of modelling concurrent, communicating systems. The report then goes on to describe and investigate two new models for such systems: the Chemical Abstract Machine, a simple yet expressive abstract machine model, free from the architectural considerations predominant in most models for such systems; and the [pi]- calculus, a calculus similar in many respects to CCS, but able to model mobile processes and other, more difficult phenomena."

Formal Model-driven Development of Communicating Systems

Formal Model-driven Development of Communicating Systems PDF Author: Linas Laibinis
Publisher:
ISBN: 9789521215643
Category :
Languages : en
Pages : 36

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Book Description


The Design of Communicating Systems

The Design of Communicating Systems PDF Author: C.J. Koomen
Publisher: Springer Science & Business Media
ISBN: 1461540208
Category : Technology & Engineering
Languages : en
Pages : 250

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Book Description
"The professional schools will resume their professional responsibilities just to the degree that they can discover a science of design, a body of intellectually tough, partly formalizable, partly empirical teachable doctrine about the design process. " [H.A. Simon, 1968} Design is aimed at the transformation or translation of a specification or high level description into a description in terms of some real-world primitives. As such it involves the removal of the uncertainty about the way in which a required system can be realized. To optimally support the design of systems, we must look at the design process as a whole and at the strong relationship that exists between a designer, the applied design method, the required design tools and the ways in which designs can be expressed. This book focuses on that relationship. The application field we are concerned with is the design of systems in which the communication between system elements is a major design feature. Examples of such communicating systems are: communication protocols, telephone exchange control systems, process control systems, highly modular systems, embedded software, interactive systems, and VLSI systems. In summary, we are concerned with systems in which concurrency plays a major role (concurrency defines the mutual relationship between the activities in the different parts of a system or within a collection of systems).

Formal Verification of Consistency in Model-driven Development of Distributed Communicating Systems and Communication Protocols

Formal Verification of Consistency in Model-driven Development of Distributed Communicating Systems and Communication Protocols PDF Author: Dubravka Ilić
Publisher:
ISBN: 9789521217494
Category :
Languages : en
Pages : 17

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Book Description


Modeling and Analysis of Communicating Systems

Modeling and Analysis of Communicating Systems PDF Author: Jan Friso Groote
Publisher: MIT Press
ISBN: 0262321041
Category : Computers
Languages : en
Pages : 393

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Book Description
Rigorous theory and real-world applications for modeling and analysis of the behavior of complex communicating computer systems Complex communicating computer systems—computers connected by data networks and in constant communication with their environments—do not always behave as expected. This book introduces behavioral modeling, a rigorous approach to behavioral specification and verification of concurrent and distributed systems. It is among the very few techniques capable of modeling systems interaction at a level of abstraction sufficient for the interaction to be understood and analyzed. Offering both a mathematically grounded theory and real-world applications, the book is suitable for classroom use and as a reference for system architects. The book covers the foundation of behavioral modeling using process algebra, transition systems, abstract data types, and modal logics. Exercises and examples augment the theoretical discussion. The book introduces a modeling language, mCRL2, that enables concise descriptions of even the most intricate distributed algorithms and protocols. Using behavioral axioms and such proof methods as confluence, cones, and foci, readers will learn how to prove such algorithms equal to their specifications. Specifications in mCRL2 can be simulated, visualized, or verified against their requirements. An extensive mCRL2 toolset for mechanically verifying the requirements is freely available online; this toolset has been successfully used to design and analyze industrial software that ranges from healthcare applications to particle accelerators at CERN. Appendixes offer material on equations and notation as well as exercise solutions.

Formal Methods and Models for System Design

Formal Methods and Models for System Design PDF Author: Rajesh Gupta
Publisher: Springer Science & Business Media
ISBN: 9781402080517
Category : Computers
Languages : en
Pages : 392

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Book Description
Perhaps nothing characterizes the inherent heterogeneity in embedded sys tems than the ability to choose between hardware and software implementations of a given system function. Indeed, most embedded systems at their core repre sent a careful division and design of hardware and software parts of the system To do this task effectively, models and methods are necessary functionality. to capture application behavior, needs and system implementation constraints. Formal modeling can be valuable in addressing these tasks. As with most engineering domains, co-design practice defines the state of the it seeks to add new capabilities in system conceptualization, mod art, though eling, optimization and implementation. These advances -particularly those related to synthesis and verification tasks -direct1y depend upon formal under standing of system behavior and performance measures. Current practice in system modeling relies upon exploiting high-level programming frameworks, such as SystemC, EstereI, to capture design at increasingly higher levels of ab straction and attempts to reduce the system implementation task. While raising the abstraction levels for design and verification tasks, to be really useful, these approaches must also provide for reuse, adaptation of the existing intellectual property (IP) blocks.

A Net Model of Communicating Systems

A Net Model of Communicating Systems PDF Author: M. Yoeli
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Book Description


Secure Communicating Systems

Secure Communicating Systems PDF Author: Michael Huth
Publisher: Cambridge University Press
ISBN: 9780521807319
Category : Computers
Languages : en
Pages : 300

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Book Description
More and more working computer professionals are confronted with the use, maintenance, or customization of cryptographic components and program certification mechanisms for local or mobile code. This text for advanced undergraduate and beginning graduate students tells what every computer scientist ought to know about cryptographic systems, security protocols, and secure information flow in programs. Highlights include a detailed description of the new advanced encryption standard Rijndael; a complete description of an optimal public-key encryption using RSA which turns textbook RSA into a practical implementation; a current, and formal discussion of standard security models for information flow in computer programs or human organizations; and a discussion of moral, legal, and political issues. Another novel feature of the book is the presentation of a formal model-checking tool for specifying and debugging security protocols. The book also includes numerous implementation exercises and programming projects. A supporting web site contains Java source code for the programs featured in the text plus links to other sites, including online papers and tutorials offering deeper treatments of the topics presented.