RWTH Aachen University, in German Rheinisch-Westfälische Technische Hochschule Aachen, is a German public research university located in Aachen, North Rhine-Westphalia, Germany. With more than 47,000 students enrolled in 144 study programs, it is the largest technical university in Germany.
In logic, linear temporal logic or linear-time temporal logic (LTL) is a modal temporal logic with modalities referring to time. In LTL, one can encode formulae about the future of paths, e.g., a condition will eventually be true, a condition will be true until another fact becomes true, etc. It is a fragment of the more complex CTL*, which additionally allows branching time and quantifiers. LTL is sometimes called propositional temporal logic, abbreviated PTL. In terms of expressive power, linear temporal logic (LTL) is a fragment of first-order logic.
In computer science Language of Temporal Ordering Specification (LOTOS) is a formal specification language based on temporal ordering of events. LOTOS is used for communications protocol specification in International Organization for Standardization (ISO) Open Systems Interconnection model (OSI) standards.
The Library of Efficient Data types and Algorithms (LEDA) is a proprietarily-licensed software library providing C++ implementations of a broad variety of algorithms for graph theory and computational geometry. It was originally developed by the Max Planck Institute for Informatics Saarbrücken. Since 2001, LEDA is further developed and distributed by the Algorithmic Solutions Software GmbH.
Reinhard Wilhelm is a German computer scientist.
Jan van Leeuwen is a Dutch computer scientist and emeritus professor of computer science at the Department of Information and Computing Sciences at Utrecht University.
Bernhard Rumpe is a German computer scientist, professor of computer science and head of the Software Engineering Department at the RWTH Aachen University. His research focusses on "technologies, methods, tools ... necessary to create software in the necessary quality that is as efficient and sustainable as possible."
Thomas Henzinger is an Austrian computer scientist, researcher, and former president of the Institute of Science and Technology, Austria.
Leif Kobbelt is a German university professor for Computer Science with a specialization in Computer Graphics. Since 2001 he is the head of the Institute for Computer Graphics and Multimedia at RWTH Aachen university.
Bernhard Steffen is a German computer scientist and professor at the TU Dortmund University, Germany. His research focuses on various facets of formal methods ranging from program analysis and verification, to workflow synthesis, to test-based modeling, and machine learning.
Gerhard J. Woeginger was an Austrian mathematician and computer scientist who worked in Germany as a professor at RWTH Aachen University, where he chaired the algorithms and complexity group in the department of computer science.
Tiziana Margaria is a computer scientist and software engineer whose research topics include formal methods and model-driven engineering. Educated in Italy, she has worked in Italy, Germany, Sweden, and Ireland, and currently works in Ireland as Chair of Software Systems in the University of Limerick's Department of Computer Science and Information Systems.
The International Conference on Concurrency Theory (CONCUR) is an academic conference in the field of computer science, with focus on the theory of concurrency and its applications. It is the flagship conference for concurrency theory according to the International Federation for Information Processing Working Group on Concurrency Theory. The conference is organised annually since 1988. Since 2015, papers presented at CONCUR are published in the LIPIcs–Leibniz International Proceedings in Informatics, a "series of high-quality conference proceedings across all fields in informatics established in cooperation with Schloss Dagstuhl –Leibniz Center for Informatics". Before, CONCUR papers were published in the series Lecture Notes in Computer Science.
In model checking, a branch of computer science, linear time properties are used to describe requirements of a model of a computer system. Example properties include "the vending machine does not dispense a drink until money has been entered" or "the computer program eventually terminates". Fairness properties can be used to rule out unrealistic paths of a model. For instance, in a model of two traffic lights, the liveness property "both traffic lights are green infinitely often" may only be true under the unconditional fairness constraint "each traffic light changes colour infinitely often".
Christel Baier is a German theoretical computer scientist known for her work in model checking, temporal logic, and automata theory. She is a professor at TU Dresden, where she holds the chair for Algebraic and Logic Foundations of Computer Science in the Faculty of Computer Science. Baier is the editor-in-chief of Acta Informatica.
Francisco Javier Esparza Estaun is a Spanish computer scientist. He is a professor at the Technical University of Munich.
Eric Bodden is a German computer scientist. He holds the Chair of Secure Software Engineering at the Heinz Nixdorf Institute of the Paderborn University and is Director of Software Engineering and IT Security at the Fraunhofer Institute for Mechatronic Design (IEM). He is also head of the engineering department in the Collaborative Research Centre 1119 CROSSING at the Technical University of Darmstadt.
Kim Guldstrand Larsen R is a Danish scientist and professor of computer science at Aalborg University, Denmark. His field of research includes modeling, validation and verification, performance analysis, and synthesing of real-time, embedded, and cyber-physical systems utilizing and contributing to concurrency theory and model checking. Within this domain, he has been instrumental in the invention and continuous development of one of the most widely used verification tools, and has received several awards and honors for his work.
Mariëlle I. A. Stoelinga is a Dutch computer scientist based in the Netherlands. She is full professor of Risk Management for High Tech Systems in the Formal Methods & Tools Group at the University of Twente, Enschede, the Netherlands and holds a partial appointment as a full professor in the Software Science department at the Radboud University, Nijmegen. She is also director of Life Long Learning at the Faculty of Electrical Engineering, Mathematics and Computer Science, at the University of Twente.
In the context of computer science, the C Bounded Model Checker (CBMC) is a bounded model checker for C programs. It was the first such tool.
