Results 131 to 140 of about 219 (161)

Diagonal operators, \(q\)-Whittaker functions and rook theory

We discuss the problem posed by Bender, Coley, Robbins and Rumsey of enumerating the number of subspaces which have a given profile with respect to a linear operator over the finite field \(\mathbb{F}_q\).
Ram, Samrith, Schlosser, Michael J.
core   +1 more source

THE POWER COLLECTION METHOD FOR CONNECTION RELATIONS: MEIXNER POLYNOMIALS. [PDF]

J Class Anal, 2017
Baeder MA, Cohl HS, Costas-Santos RS, Xu W.   +3 more
europepmc   +1 more source

Blocks in cycles and k-commuting permutations. [PDF]

Springerplus, 2016
Moreno R, Rivera LM.
europepmc   +1 more source

The Isomorphism Problem for Catalan Families

, 1995
: Given two sets of configurations S and T (defined by some geometric or algebraic rules) with weightfunctions !S : S ! IIN and ! T : T ! IIN respectively. Suppose S and T are equipotent, i.e. j! \Gamma1 S (n)j = j!
To Prof, Norbert Hungerbühler, S (n)j J, Max Jeger   +3 more
core  

Plane trivalent trees and their patterns

Open Mathematics, 2010
Delorme Charles
doaj   +1 more source

Enumerating and indexing many-body intramolecular interactions: a graph theoretic approach. [PDF]

J Math Chem, 2015
Penfold R, Wilde PJ.
europepmc   +1 more source

Pattern avoiding partitions and Motzkin left factors

Open Mathematics, 2011
Mansour Toufik, Shattuck Mark
doaj   +1 more source

General solution of the chemical master equation and modality of marginal distributions for hierarchic first-order reaction networks. [PDF]

J Math Biol, 2018
Reis M, Kromer JA, Klipp E.
europepmc   +1 more source

A lattice structure for ancestral configurations arising from the relationship between gene trees and species trees. [PDF]

Discrete Appl Math
Lappo E, Rosenberg NA.
europepmc   +1 more source

Enumeration of compact coalescent histories for matching gene trees and species trees. [PDF]

J Math Biol, 2019
Disanto F, Rosenberg NA.
europepmc   +1 more source