Sciweavers

Share
CORR
2008
Springer

A Refined Difference Field Theory for Symbolic Summation

8 years 2 months ago
A Refined Difference Field Theory for Symbolic Summation
In this article we present a refined summation theory based on Karr's difference field approach. The resulting algorithms find sum representations with optimal nested depth. For instance, the algorithms have been applied successively to evaluate Feynman integrals from Perturbative Quantum Field Theory. Key words: Symbolic summation, difference fields, nested depth
Carsten Schneider
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2008
Where CORR
Authors Carsten Schneider
Comments (0)
books