4 search results - page 1 / 1 » Splitting fields for characteristic polynomials of matrices ... |
FFA
2008
13 years 5 months ago
2008
JSC
2000
13 years 4 months ago
2000
We call a polynomial g(t1, . . . , tm, X) over a field K generic for a group G if it has Galois group G as a polynomial in X, and if every Galois field extension N/L with K L and...
STOC
2009
ACM
14 years 5 months ago
2009
ACM
We consider matrix groups, specified by a list of generators, over finite fields. The two most basic questions about such groups are membership in and the order of the group. Even...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Matrices of integers modulo a small prime can be compressed by storing several entries into a single machine word. Modular addition is performed by addition and possibly subtracti...