Geodesic

The Wilf Festschrift volume

Sommaire

A tribute to Herbert S. Wilf in celebration of his 65th birthday
A purely combinatorial proof of the Hadwiger Debrunner \((p,q)\) conjecture
Ramanujan's method in \(q\)-series congruences
Hypergeometric series acceleration via the WZ method
A note on major sequences and external activity in trees
Evaluations of \(k\)-fold Euler/Zagier sums: a compendium of results for arbitrary \(k\)
From recursions to asymptotics: On Szekeres' formula for the number of partitions
Random walks on generating sets for finite groups
On cycles in the coprime graph of integers
Basic calculus of signed permutations. II: Finite analogues of Bessel functions
Combinatorial game theory foundations applied to digraph kernels
Generating functions and generalized Dedekind sums.
Shape tiling
New upper bounds on the order of cages
Monotonic subsequences in dimensions higher than one
Generating random elements of finite distributive lattices
The Last Digit of ${2n \choose n}$ and $\sum {n \choose i}{2n-2i \choose n-i}$
Escher's combinatorial patterns
Some geometric probability problems involving the Eulerian numbers
Real time asymptotic packing
Parking functions and noncrossing partitions
When can the sum of \((1/p)\)th of the binomial coefficients have closed form
Dodgon's determinant-evaluation rule proved by TWO-TIMING MEN and WOMEN
On a tiling scheme from M. C. Escher