Works (3)

Updated: April 9th, 2024 05:02

2024 journal article

Telescopers for differential forms with one parameter

SELECTA MATHEMATICA-NEW SERIES, 30(3).

By: S. Chen*, R. Feng, Z. Li, M. Singer* & S. Watt

author keywords: Telescopers; Differential forms; D-finite elements; Parametrized Poincare's lemma
Source: Web Of Science
Added: April 8, 2024

2012 journal article

Residues and telescopers for bivariate rational functions

ADVANCES IN APPLIED MATHEMATICS, 49(2), 111–133.

By: S. Chen n & M. Singer n

author keywords: Residues; Telescopers; Zeilberger's method
TL;DR: This work gives necessary and sufficient conditions for the existence of telescopers for rational functions of two variables in the continuous, discrete and q-discrete settings and characterize which operators can occur as telescopers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Trading order for degree in creative telescoping

JOURNAL OF SYMBOLIC COMPUTATION, 47(8), 968–995.

By: S. Chen n & M. Kauers*

author keywords: Definite integration; Hyperexponential terms; Zeilberger's algorithm
TL;DR: D degree bounding formulas are derived which allow to estimate the degree of the output equations from creative telescoping as a function of the order, and it is shown that equations of low order have high degree, and that higher order equations have lower degree. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (Web of Science)
Source: Web Of Science
Added: August 6, 2018

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