The number of strictly increasing mappings of fences
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Publication:1205153
DOI10.1007/BF00419037zbMath0764.06003MaRDI QIDQ1205153
Publication date: 1 April 1993
Published in: Order (Search for Journal in Brave)
Exact enumeration problems, generating functions (05A15) Combinatorics of partially ordered sets (06A07)
Related Items
The number of order-preserving maps between fences and crowns, On the semigroup of all partial fence-preserving injections on a finite set, The rank of the inverse semigroup of all partial automorphisms on a finite crown, The formula for the number of order-preserving selfmappings of a fence
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