Explicit computation of Galois p-groups unramified at p

[摘要] We introduce a new method for finding Galois groups, by modifying the p-group generation algorithm using number-theoretical information. Thus, by exhaustive search, we calculate the Galois groups of some p-extensions that were previously beyond reach. (C) 2002 Elsevier Science (USA). All rights reserved.

[发布日期] 2002-10-15

[关键词] explicit Galois group;p-group generation