Journal of Computational and Applied Mathematics - Special volume on the occasion of the 65th birthday of Professor C. C. Grosjean
Summing one- and two-dimensional series related to the Euler series
Journal of Computational and Applied Mathematics
More series related to the Euler series
Journal of Computational and Applied Mathematics
Some infinite series related to Feynman diagrams
Journal of Computational and Applied Mathematics - Special issue: Proceedings of the 9th International Congress on computational and applied mathematics
On some log-cosine integrals related to ζ(3), ζ(4), and ζ(6)
Journal of Computational and Applied Mathematics
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Handbook of Mathematical Functions, With Formulas, Graphs, and Mathematical Tables,
Hi-index | 7.29 |
We consider summations over digamma and polygamma functions, often with summands of the form (+/-1)^n@j(n+p/q)/n^r and (+/-1)^n@j^(^m^)(n+p/q)/n^r, where m, p, q, and r are positive integers. We develop novel general integral representations and present explicit examples. Special cases of the sums reduce to known linear Euler sums. The sums of interest find application in quantum field theory, including evaluation of Feynman amplitudes.