230 search results - page 1 / 46 » Faster algorithms for the characteristic polynomial |
ISSAC
2007
Springer
15 years 10 days ago
2007
Springer
A new randomized algorithm is presented for computing the characteristic polynomial of an n × n matrix over a field. Over a sufficiently large field the asymptotic expected com...
IJAR
2006
14 years 6 months ago
2006
In many real-life situations, we only have partial information about the actual probability distribution. For example, under Dempster-Shafer uncertainty, we only know the masses m...
CORR
1998
Springer
14 years 5 months ago
1998
Springer
Abstract. Consider a system F of n polynomial equations in n unknowns, over an algebraically closed field of arbitrary characteristic. We present a fast method to find a point in...
CORR
2010
Springer
14 years 6 months ago
2010
Springer
We present a faster exponential-time algorithm for integer optimization over quasi-convex polynomials. We study the minimization of a quasiconvex polynomial subject to s quasi-con...
ANTS
2010
Springer
14 years 9 months ago
2010
Springer