Speaker :
| Ji Guo (Institute of Mathematics, Academia Sinica) |
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Title :
| An Overview of Some Progress on the Arithmetic of Linear Recurrences and the Complex Analogues |

Time :
| 2020-03-25 (Wed) 11:00 - 12:30 |

Place : | Room 202, Astro-Math. Building |

Abstract: |
We will discuss some known problems concerning the arithmetic of linear recurrent sequences (e.g. defined over integers). First, given two linear recurrences defined over a number field, one can ask whether the quotient of them is also a linear recurrence. We are also interested in the gcd of two linear recurrences and the d-th root of a linear recurrence. In this talk, our goal is to give an overview of the developments of linear recurrences along the work of van der Poorten, Corvaja-Zannier and Levin as well as the corresponding problems for complex entire functions.
â—†Lunch Box Sign Up and Registration: https://reurl.cc/e5jjX7 |