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cs.SE2024
Essentials of Petri nets
Wolfgang Reisig, Peter Fettke
This contribution highlights some concepts and aspects of Petri nets that are frequently neglected, but that the authors consider important or interesting, or that Carl Adam Petri…
cs.SE2024
Once and for all: how to compose modules -- The composition calculus
Peter Fettke, Wolfgang Reisig
Computability theory is traditionally conceived as the theoretical basis of informatics. Nevertheless, numerous proposals transcend computability theory, in particular by emphasizi…
cs.DB2024
Towards a Theoretical Foundation of Process Science
Peter Fettke, Wolfgang Reisig
Process science is a highly interdisciplinary field of research. Despite numerous proposals, process science lacks an adequate understanding of the core concepts of the field, incl…