"In fünf sorgfältig aufeinander abgestimmten Teilen behandelt das Buch die wesentlichen mathematischen Elemente der formalen Spezifikation von Systemen und der Aussagen- und Prädikatenlogik, die für das Verständnis des formalisierten Problemlösens entscheidend und damit für Informatiker unerläßlich sind. Eine Einführung in die intuitive Mengentheorie vermittelt zunächst notwendige mathematische Grundlagen. Mot ..."
"This is the first textbook treatment of the algebraic approach to graph transformation, based on algebraic structures and category theory. It contains an introduction to classical graphs. Basic and advanced results are first shown for an abstract form of replacement systems and are then instantiated to several forms of graph and Petri net transformation systems. The book develops typed attributed graph transformation and contains a prac ..."
Graph Transformations 5th International Conference, ICGT 2010, Twente, The Netherlands, September 27--October 2, 2010, Proceedings (Lecture Notes in ... Computer Science and General Issues) द्वारा HartmutEhrig, Arend Rensink, Grzegorz Rozenberg, Andy Schürr, Andy Schuerr Paperback, 419 पन्ने, प्रकाशित 2010 द्वारा Springer ISBN-13: 978-3-642-15927-5, ISBN: 3-642-15927-3
"Graphs are among the simplest and most universal models for a variety of s- tems, not just in computer science, but throughout engineering and the life sciences. When systems evolve we are interested in the way they change, to p- dict, support, or react to their evolution. Graph transformation combines the idea of graphs as a universal modelling paradigm with a rule-based approach to specify their evolution. ..."
Act Algebraic Specification Techniques & Tools for Software Development (Amast Series in Computing) द्वारा HartmutEhrig, Dietmar Wolz, Ingo Classen, Ingo Claben, Amast Fund, Werner Fey Hardcover, 256 पन्ने, प्रकाशित 1993 द्वारा World Scientific Pub Co Inc ISBN-13: 978-981-02-1227-8, ISBN: 981-02-1227-5
"The ACT Approach Ingo Classen, Hartmut Ehrig, Dietmar Wolz. The editor state
consists of several components (see type STATE), ... Note how the bound
variable res (see appendix B.2), that always contains the result of the last
evaluation, is used. apt> eval key-m(key-a(key-r(key-g(key-o(key-r(key-p(key-clr
jd(res)))))))) Now we apply the rule with name program. apt> eval key-apply(res)
Next we put the cursor position on 4.2. USER IN ..."
Recent Trends in Data Type Specification 9th Workshop on Specification of Abstract Data Types Joint with the 4th COMPASS Workshop, Caldes de ... Papers (Lecture Notes in Computer Science) द्वारा HartmutEhrig, Fernando Orejas Paperback, 356 पन्ने, प्रकाशित 1994 द्वारा Springer ISBN-13: 978-3-540-57867-3, ISBN: 3-540-57867-6
"Research in the area of abstract data types started about 20 years ago. Since then there has been continuous activity with strong influence both on the applications and the theoretical foundations of methodologies for software design. The Ninth Workshop on Specification of Abstract Data Types was held jointly with the Fourth COMPASS Workshop in Spain in 1992. The main topics covered were: object-oriented specifications, rewriting method ..."
"ICGT 2004 was the 2nd International Conference on Graph Transformation, following the ?rst one in Barcelona (2002), and a series of six international workshops on graph grammars with applications in computer science between 1978 and 1998. ICGT 2004 was held in Rome (Italy), Sept. 29-Oct. 1, 2004 under the auspices of the European Association for Theoretical Computer S- ence (EATCS), the European Association o ..."
"Theareaofgraphtransformationoriginatedinthelate1960sunderthename "graph grammars" - the main motivation came from practical considerations concerning pattern recognition and compiler construction. Since then, the list of areas which have interacted with the development of graph transformation has grown impressively. The areas include: software speci?cation and development, VLSI layout schemes, database design ..."
"This volume, "Petri Net Technology for Communication-Based Systems," is a state-of-the-artreportin the seriesAdvances in Petri Nets. It showshowvarious well-established and new Petri net notions and techniques can be used for m- elingcommunication-basedsystems,withspecialfocusonwork?owmanagement and business processes. In the last 6 years this topic has been studied by the DFG Forschergruppe Petri Net Technol ..."
Fundamentals of Algebraic Specification 2(Reprint) Module Specifications and Constraints (Monographs in Theoretical Computer Science. An E.A.T.C.S. Series) द्वारा HartmutEhrig, Bernd Mahr Paperback, 444 पन्ने, प्रकाशित 2011 द्वारा Springer-Verlag ISBN-13: 978-3-642-64776-5, ISBN: 3-642-64776-6
"Since the early seventies concepts of specification have become central in the whole area of computer science. Especially algebraic specification techniques for abstract data types and software systems have gained considerable importance in recent years. They have not only played a central role in the theory of data type specification, but meanwhile have had a remarkable influence on programming language design, system architectures, ar ..."
"This volume contains papers selected from the contributions to the 4th International Workshop on Graph Grammars and Their Application to Computer Science. It is intended to provide a rich source of information on the state of the art and newest trends to researchers active in the area and for scientists who would like to know more about graph grammars. The topics of the papers range from foundations through algorithmic and implemental a ..."
Graph Transformations Third International Conference, ICGT 2006, Rio Grande do Norte, Brazil, September 17-23, 2006, Proceedings (Lecture Notes in ... Computer Science and General Issues) द्वारा Andrea Corradini, HartmutEhrig, Ugo Montanari, Leila Ribeiro, Grzegorz Rozenberg Paperback, 473 पन्ने, प्रकाशित 2006 द्वारा Springer ISBN-13: 978-3-540-38870-8, ISBN: 3-540-38870-2
"Graph Transformation in Constant Time............................. 367 Mike Dodds, Detlef
Plump GrGen: A Fast SPO-Based Graph Rewriting Tool ..................... 383 Rubino
Geiß, Gernot Veit Batz, Daniel Grund, Sebastian Hack, Adam Szalkowski
Realizing Graph Transformations by Pre- and Postconditions and Command
Sequences . ... Logics. Satisfiability of High-Level Conditions ...............................
430 Annegret Habel, Karl ..."
"This volume is a documentation of the main results in the research area "In- gration of Software Speci?cation Techniques for Applications in Engineering". On one hand it is based on the Priority Program "Integration von Techniken der Softwarespezi?kation fur ¨ ingenieurwissenschaftliche Anwendungen", short Soft- Spez,oftheGermanResearchCouncil(DFG). Ontheotherhanditcontainsnew contributions of international e ..."
"Graphs are widely used to represent structural information in the form of objects and connections between them. Graph transformation is the rule-based manipulation of graphs, an increasingly important concept in computer science and related fields. This is the first textbook treatment of the algebraic approach to graph transformation, based on algebraic structures and category theory. Part I is an introduction to the classical case of g ..."
Fundamentals of Algebraic Specification 2 Module Specifications and Constraints (Monographs in Theoretical Computer Science. An EATCS Series) (v. 2) द्वारा HartmutEhrig, Bernd Mahr Hardcover, 429 पन्ने, प्रकाशित 1990 द्वारा Springer ISBN-13: 978-3-540-51799-3, ISBN: 3-540-51799-5
"Since the early seventies concepts of specification have become central in the whole area of computer science. Especially algebraic specification techniques for abstract data types and software systems have gained considerable importance in recent years. They have not only played a central role in the theory of data type specification, but meanwhile have had a remarkable influence on programming language desi ..."
Graph Transformation 6th International Conference, ICGT 2012, Bremen, Germany, September 24-29, 2012, Proceedings (Lecture Notes in Computer Science / Theoretical Computer Science and General Issues) द्वारा HartmutEhrig, Gregor Engels, Grzegorz Rozenberg, Hans-Jörg Kreowski Paperback, 440 पन्ने, प्रकाशित 2012 द्वारा Springer ISBN-13: 978-3-642-33653-9, ISBN: 3-642-33653-1
"This book constitutes the proceedings of the 6th International Conference on Graph Transformations, ICGT 2012, held in Bremen, Germany, in September 2012. The 30 papers and 3 invited papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on behavioural analysis, high-level graph transformation, revisited approaches, general transformation ..."
"The algebraic specification of abstract data types is now a well establishedresearch topic in computer science. This area influences both applications and theoretical foundations of methodologies which support the design and formal development of reliable software. The Seventh Workshop on Specification of Abstract Data Types took place in Wusterhausen/Dosse, April17-20, 1990, and was organized in co ..."
"Volume 1: Colloquium on Trees in Algebra and Programming (CAAP'85) Hartmut
Ehrig, Christiane Floyd, Maurice Nivat, James Thatcher. AGENT" s [D"1 -> D"]
The set of all agents is defined by ... this particular semantic model is chosen . Let
f c B0r[f(E'|, En)] =def { h: ENV -> D: 3 g □ cr[f], c B^CE,] h„ c B^CEp]:
V e s ENV: h(e) = gth^e) hn(e)) } Barest E] =def { h: ENV -> D: 3 g « B^CE]: Ve c
ENV: h(e) = rest(g(e)) } Bo- ..."
"Report TR-EE-81-22 /DC 80/ Donzeau-Gouge, M. et.al.: Programming
Environments Based on Structured Editors - The MENTOR Experience, Techn.
Report 26, INRIA, France /EG 83/ Engels, G./Gall, R./Nagl, M./Schafer, W. :
Software Specification using Graph Grammars, Computing 31, 317-3*6 /ES 84/
Engels, G./ Schafer, W.: The Design of an Adaptive and Portable Programming
Support Environment, submitted for publication /Ha 82/ Habermann, N. e ..."
"This book presents state of the art research in theoretical computer science and related ?elds. In particular, the following areas are discussed: automata theory, formal languages and combinatorics of words, graph transformations, Petri nets, concurrency, as well as natural and molecular computing. The articles are written by leading researchers in these areas. The writers were originally invited to contribute to this book but then the ..."
"ICGT 2002 was the ?rst International Conference on Graph Transformation following a series of six international workshops on graph grammars with - plications in computer science, held in Bad Honnef (1978), Osnabruc ¨ k (1982), Warrenton (1986), Bremen (1990), Williamsburg (1994), and Paderborn (1998). ICGT 2002 was held in Barcelona (Spain), October 7-12, 2002 under the a- pices of the European Association of ..."