Deciding finiteness for matrix groups over function fields
β Scribed by Daniel N. Rockmore; Ki-Seng Tan; Robert Beals
- Book ID
- 110680241
- Publisher
- The Hebrew University Magnes Press
- Year
- 1999
- Tongue
- English
- Weight
- 918 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0021-2172
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Given an abstract group G it is important to be able to find explicit generators for a concrete group isomorphic to G, in order to perform calculations with the group. In this paper we describe a method of using the "Meat-axe" to construct explicit matrix generators for a given group.
We describe an algorithm to compute the one-dimensional part of the zeta function ZG of an ordinary formal group law G of ΓΏnite dimension d over a ΓΏnite ΓΏeld of p N elements and evaluate its time computational complexity. Assume G is given as d formal power series in 2d variables. Our algorithm comp