MIN-Fakultät
Fachbereich Informatik
Theoretische Grundlagen der Informatik

Bibliographie

Safe states in Banker like resource allocation Problems

Dirk Hauschildt and Rüdiger Valk.
Safe states in banker like resource allocation problems.
In Advances in Petri Nets 1985, volume 222 of Lecture Notes in Computer Science, pages 253-277. Springer-Verlag, Berlin, Heidelberg, New York, 1986.

Kurzfassung: The paper deals with representations of the safe states set in the Banker's problem. Using a Petri Net model we derive formulas for this set (SAFE) directly and for its (smaller) minimal elements set MIN. Moreover, we partition the set MIN into subclasses, so that two elements of the same subclass only differ by the permutation of their components. The set SORT, which contains only one representend of each subclass, is an even smaller representation of the safe states. We also derive estimates for the size of SORT. Finally we investigate, how our results can be translated to the multidimensional Banker's Problem, where credits in more than one currency can be given.


BibTeX-Eintrag



@InCollection{Hauschildt+86,
  author =	 {Hauschildt, Dirk and Valk, R{\"u}diger},
  title =	 {Safe states in Banker like resource allocation Problems},
  booktitle =	 {Advances in Petri Nets 1985},
  volume =	 222,
  pages =	 {253--277},
  year =	 1986,
  series =	 LNCS,
  publisher =	 Springer,
  address =	 Springer.addr,
  ISSN =	 {0302-9743},
  ISBN =	 {978-3-540-16480-7},
  doi =		 {10.1007/BFb0016216},
  abstract =	 {The paper deals with representations of the safe states
                  set in the Banker's problem. Using a Petri Net model we
                  derive formulas for this set (SAFE) directly and for its
                  (smaller) minimal elements set MIN. Moreover, we
                  partition the set MIN into subclasses, so that two
                  elements of the same subclass only differ by the
                  permutation of their components. The set SORT, which
                  contains only one representend of each subclass, is an
                  even smaller representation of the safe states. We also
                  derive estimates for the size of SORT. Finally we
                  investigate, how our results can be translated to the
                  multidimensional Banker's Problem, where credits in more
                  than one currency can be given.}
}


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