Abstract
We consider two ways of recording the behaviour of an elementary net system (EN system): via sequential observations and via non-sequential observations. In the sequential point of view each record of the behaviour of an EN system is a string of event occurrences (called a firing sequence) as registered by a sequential observer. In the nonsequential point of view we can define the behaviour of an EN system by either extracting causal order of events from firing sequences (obtaining firing traces) or by recording all nonsequential observations of event occurrences and of resulting holdings of conditions (each such record is called a process). In our contribution we discuss each of the three approaches and then relate them to each other.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
IJ. J. Aalbersberg and G. Rozenberg, Theory of traces, Institute of Applied Mathematics and Computer Science, University of Leiden, Techn. Rep. No. 86-16 (1986).
E. Best, A theorem on characteristics of non-sequential processes, Fundamenta Informatica III. 1 (1980), pp. 77–94.
E. Best and C. Fernandez, Concurrent systems and processes, GMD Internal Report (1985).
A. Ehrenfeucht and G. Rozenberg, On the structure of dependency graphs, Computer Science Department, University of Colorado at Boulder, Boulder, Colorado, USA, Tech. Rep. No. CU-CS-329-86 (1986).
C. Fernandez and P. S. Thiagarajan, D-continuous causal nets: a model of nonsequential processes, Theoretical Computer Science 28 (1984), pp. 171–196.
U. Goltz and W. Reisig, The non-sequential behaviour of Petri nets, Information and Control 57 (1983), pp. 125–147.
M. H. T. Hack, Petri net languages, Computation Structures Group Memo 124, Project MAC, M. I. T., Cambridge, Massachusetts, USA (1976).
M. Jantzen, On the hierarchy of Petri net languages, RAIRO Theoretical Informatics 19 (1979), pp. 19–30.
M. Jantzen and R. Valk, Formal properties of Place/Transition systems, Lecture Notes in Computer Science 84 (1980)
A. Mazurkiewicz, Concurrent program schemes and their interpretation, Computer Science Deparatment, Aarhus University, Aarhus, Denmark, Techn. Rep. No. PB-78 (1978).
A. Mazurkiewicz, Semantics of concurrent systems: a modular fixed-point trace approach, Lecture Notes in Computer Science 188 (1984), pp. 353–375.
M. Nielsen, G. Plotkin and G. Winskel, Petri nets, event structures and domains, Part I, Theoretical Computer Science 13 (1981), pp. 85–108.
J. L. Peterson, Computation sequence sets, Journal of Computer and System Sciences 13 (1976), pp. 1–24.
C. A. Petri, Non-sequential processes, GMD, St. Augustin, W. Germany, Internal Report GMD-ISF-77. 5 (1977).
W. Reisig, Petri nets: An Introduction, EATCS Monographs on Theoretical Computer Science, Springer-Verlag, Heidelberg (1985).
G. Rozenberg and P. S. Thiagarajan, Petri nets: basic notions, structure, behaviour, Lecture Notes in Computer Science 224 (1986), pp. 585–668.
G. Rozenberg and R. Verraedt, Subsets languages of Petri nets, Part I, Theoretical Computer Science 26 (1983), pp. 301–326.
P. Starke, Free Petri net languages, Lecture Notes in Computer Science 64 (1978), pp. 506–515.
P. Starke, Processes in Petri net, Electronische Informationsverarbeitung und Kybernetik 17 (1981).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1987 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Rozenberg, G. (1987). Behaviour of Elementary Net Systems. In: Brauer, W., Reisig, W., Rozenberg, G. (eds) Petri Nets: Central Models and Their Properties. ACPN 1986. Lecture Notes in Computer Science, vol 254. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-47919-2_4
Download citation
DOI: https://doi.org/10.1007/978-3-540-47919-2_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-17905-4
Online ISBN: 978-3-540-47919-2
eBook Packages: Springer Book Archive