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Operational semantics of framed temporal logic programs. (English) Zbl 1131.68407
van Leeuwen, Jan (ed.) et al., SOFSEM 2007: Theory and practice of computer science. 33rd conference on current trends in theory and practice of computer science, Harrachov, Czech Republic, January 20–26, 2007. Proceedings. Berlin: Springer (ISBN 978-3-540-69506-6/pbk). Lecture Notes in Computer Science 4362, 566-578 (2007).
Summary: This paper investigates the operational semantics of framed temporal logic programs. To this end, a framed temporal logic programming language called Framed Tempura is employed. The evaluation rules for both the arithmetic and Boolean expressions are defined. The semantic equivalence rules for the reduction of a program within a state is formalized. Furthermore, the congruence and transition rules between configurations for the reduction of programs are also specified. Thus, the executable behavior of framed programs can be captured in an operational way. In addition, the consistency of the operational semantics and the minimal model semantics based on model theory is proved.
For the entire collection see [Zbl 1129.68007].

MSC:
68N17 Logic programming
68Q55 Semantics in the theory of computing
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