**Infinitesimal Differences: Controversies between Leibniz and his Contemporaries**The essays offer a unified and comprehensive view of 17th century mathematical and metaphysical disputes overÂ status of infinitesimals, particularly the question whether they were real or mere fictions. Leibnizs development of the calculus and his understanding of its metaphysical foundation are taken as both a point of departure and a... | | **Combinatorial Number Theory: Proceedings of the 'Integers Conference 2007', Carrollton, Georgia, October 2427, 2007**
The Integers Conference 2007 was held October 24–27, 2007, at the University
of West Georgia in Carrollton, Georgia. This was the third Integers Conference,
held bi-annually since 2003.
It featured sixty-four invited talks including six plenary lectures presented
by George Andrews, Vitaly Bergelson, Bryna Kra,... | | |