16 citations · 43 across the 47 of their papers we have counts for
Showing 2001Show all
3 papers · 1 filter
math.CO2001★ 3 cited
Matrices related to the Pascal triangle
Roland Bacher
The aim of this paper is to study determinants of matrices related to the Pascal triangle.
math.CO2001
Counting 1-vertex Triangulations Of Oriented Surfaces
Roland Bacher, Alina Vdovina
A {\em vertex triangulation} of an oriented compact surface of genus is an embedded graph with a unique vertex such that all connected components of $S\set…
math.CO2001★ 16 cited
Hooks and powers of parts in partitions
Roland Bacher, Laurent Manivel
This paper shows that the number of hooks of length k contained in all partitions of n equals k times the number of parts of length k in all partitions of n. It contains also formu…