Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4584426 | Journal of Algebra | 2015 | 17 Pages |
Abstract
If a black box group G is known to be isomorphic to an exceptional simple group Gˆ of Lie type of (twisted) rank >1, other than any F42(2e) or D43(2e), over a field of known size q , and if suitable SL2 and Discrete Log oracles are available when q is odd, then a polynomial-time Las Vegas algorithm is given that produces a constructive isomorphism between Gˆ and G.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
William M. Kantor, Kay Magaard,