Showing 2025 · cs.SCShow all
3 papers · 2 filters
cs.SC2025
Creative Telescoping
Shaoshi Chen, Manuel Kauers, Christoph Koutschan
These notes on creative telescoping are based on a series of lectures at the Institut Henri Poincare in November and December 2023.
cs.SC2025
Flip Graphs for Polynomial Multiplication
Shaoshi Chen, Manuel Kauers
Flip graphs were recently introduced in order to discover new matrix multiplication methods for matrix sizes. The technique applies to other tensors as well. In this paper, we expl…
cs.SC2025
Non-minimality of minimal telescopers explained by residues
Shaoshi Chen, Manuel Kauers, Christoph Koutschan +3
Elaborating on an approach recently proposed by Mark van Hoeij, we continue to investigate why creative telescoping occasionally fails to find the minimal-order annihilating operat…