Geodesic

Volume 10 (2007) no. 3

Sommaire

Efficient lower bounds on the number of repetition-free words
Direct and elementary approach to enumerate topologies on a finite set
Mahler's expansion and Boolean functions
Using Bonse's inequality to find upper bounds on prime gaps
Polynomial points
On a family of generalized Pascal triangles defined by exponential Riordan arrays
A note on the average order of the gcd-sum function
Three proofs and a generalization of the Goulden-Litsyn-Shevelev conjecture on a sequence arising in algebraic geometry