Generalized Stirling and Lah numbers

Carl G. Wagner
1996 Discrete Mathematics  
The theory of modular binomial lattices enables the simultaneous combinatorial analysis of finite sets, vector spaces, and chains. Within this theory three generalizations of Stifling numbers of the second kind, and of Lah numbers, are developed.
doi:10.1016/0012-365x(95)00112-a fatcat:wpsntlgbcvddzlzkftaplug36m