On log concavity for order-preserving maps of partial orders.

David E. Daykin Jacqueline W. Daykin Michael S. Paterson

Published in: Discret. Math. (1984)

Keyphrases

partial order
order preserving
partially ordered
total order
linear hashing
minimal perfect hash functions
stable marriage
hash functions
sequential patterns
lattice structure
database systems
preference relations
objective function
semi supervised
totally ordered