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Combinatorics of partial wreath power of finite inverse symmetric semigroup ISd
We study some combinatorial properties of ≀ k pISd. In particular, we calculate its order, the number of idempotents and the number of D-classes. For a given based graph Γ ⊂ T we compute the number of elements in its D-class DΓ and the number of R- and L-classes in DΓ.
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Format: | Article |
Language: | English |
Published: |
Інститут прикладної математики і механіки НАН України
2007
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Series: | Algebra and Discrete Mathematics |
Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/157348 |
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