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Definition of positively closed classes by endomorphism semigroups
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S. S. Marchenkov
Veröffentlicht/Copyright:
22. Juni 2013
Abstract
The positively closed classes of multivalued logic are characterised with the use of endomorphism semigroups. All subsemigroups of the symmetric semigroup of degree k are described which are semigroups of endomorphisms of positively closed classes in Pk. On the base of the obtained results, we find all positively precomplete classes in Pk.
Published Online: 2013-06-22
Published in Print: 2012-10
© 2013 by Walter de Gruyter GmbH & Co.
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- Definition of positively closed classes by endomorphism semigroups
- The power conjugacy search problem in a cyclic subgroup in groups with the condition C.3/ & T.6/
- Lawvere intervals and the Möbius function of a Möbius category
- On algorithmic solvability of the A-completeness problem for systems of boundedly determinate functions containing all one-place boundedly determinate S-functions
- On uniqueness of alphabetic decoding
- On unstable branching graphs
- Extremal sets of graphs in the problem of demarcation in the family of hereditary closed classes of graphs
- Statistical problems on random permutations with censored data
- On large deviations of branching processes in a random environment with arbitrary initial number of particles: critical and supercritical cases
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- On solutions and algebraic duality of generalised linear discrete time systems
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Artikel in diesem Heft
- Masthead
- On the algebras of almost minimal rank
- Definition of positively closed classes by endomorphism semigroups
- The power conjugacy search problem in a cyclic subgroup in groups with the condition C.3/ & T.6/
- Lawvere intervals and the Möbius function of a Möbius category
- On algorithmic solvability of the A-completeness problem for systems of boundedly determinate functions containing all one-place boundedly determinate S-functions
- On uniqueness of alphabetic decoding
- On unstable branching graphs
- Extremal sets of graphs in the problem of demarcation in the family of hereditary closed classes of graphs
- Statistical problems on random permutations with censored data
- On large deviations of branching processes in a random environment with arbitrary initial number of particles: critical and supercritical cases
- Multitype branching processes evolving in a Markovian environment
- On solutions and algebraic duality of generalised linear discrete time systems
- On the number of Gram’s intervals containing the ordinates of successive zeros of the Riemann zeta function
