28 search results - page 1 / 6 » On sign conditions over real multivariate polynomials |
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We present a new probabilistic algorithm to find a finite set of points intersecting the closure of each connected component of the realization of every sign condition over a fami...
MICS
2007
13 years 4 months ago
2007
JC
2008
13 years 4 months ago
2008
We show several estimates on the probability distribution of some data at points in real complete intersection varieties: norms of real affine solutions, condition number of real ...
CORR
2011
Springer
12 years 12 months ago
2011
Springer
Let R be a real closed field, P, Q ⊂ R[X1, . . . , Xk] finite subsets of polynomials, with the degrees of the polynomials in P (resp. Q) bounded by d (resp. d0). Let V ⊂ Rk b...
MP
2006
13 years 4 months ago
2006
A method is proposed for finding the global minimum of a multivariate polynomial via sum of squares (SOS) relaxation over its gradient variety. That variety consists of all points ...