Lattice path combinatorics for multiple product identities
Authors:
Larry Ericksen
Affiliation:
P.O. Box 172, Millville, NJ 08332, USA
Abstract:
Lattice paths are enumerated as walks on a lattice under the Delannoy criterion of vertical, horizontal and upward diagonal steps. Delannoy recursions are generalized for arbitrary weights in each of these directions, where the row elements of the Delannoy triangles correspond to lattice paths for all walks at a given length.