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Closure operators and projections on involution posets

Published online by Cambridge University Press:  09 April 2009

Gottfried T. Rüttimann
Gottfried T. Rüttimann
Affiliation:
University of Calgary, Calgary, Alberta, Canada, University of BerneTheoretical PhysicsBerne, Switzerland
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Investigations of closure operators on an involution poset T lead to a certain type of closure operators (so called c-closure operators) that are closely related to projections on T.

Type
Research Article
Information
Journal of the Australian Mathematical Society , Volume 18 , Issue 4 , December 1974 , pp. 453 - 457
Copyright
Copyright © Australian Mathematical Society 1974

References

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[5]Janowitz, M. F., ‘Residuated Closure Operators’, Portugal. Math. 26 (1967), 221–252.Google Scholar