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Published in: Soft Computing 8/2018

27-07-2017 | Foundations

Sum of observables on MV-effect algebras

Author: Anatolij Dvurečenskij

Published in: Soft Computing | Issue 8/2018

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Abstract

Using a one-to-one correspondence between observables and their spectral resolutions, we introduce the sum of any two bounded observables of a \(\sigma \)-MV-effect algebra. This sum is commutative, associative with neutral element. Under the Olson order of observables, the set of bounded observables is a partially ordered semigroup, and the set of sharp observables is even a Dedekind \(\sigma \)-complete \(\ell \)-group with strong unit.

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Metadata
Title
Sum of observables on MV-effect algebras
Author
Anatolij Dvurečenskij
Publication date
27-07-2017
Publisher
Springer Berlin Heidelberg
Published in
Soft Computing / Issue 8/2018
Print ISSN: 1432-7643
Electronic ISSN: 1433-7479
DOI
https://doi.org/10.1007/s00500-017-2741-1

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