arXiv
Open Access
2021
Separability Problems in Creative Telescoping
Shaoshi Chen
Ruyong Feng
Pingchuan Ma
Michael F. Singer
Abstrak
For given multivariate functions specified by algebraic, differential or difference equations, the separability problem is to decide whether they satisfy linear differential or difference equations in one variable. In this paper, we will explain how separability problems arise naturally in creative telescoping and present some criteria for testing the separability for several classes of special functions, including rational functions, hyperexponential functions, hypergeometric terms, and algebraic functions.
Penulis (4)
S
Shaoshi Chen
R
Ruyong Feng
P
Pingchuan Ma
M
Michael F. Singer
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2021
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓