42 search results - page 2 / 9 » Computing Characteristic Polynomials from Eigenvalues |
ISSAC
2009
Springer
15 years 4 months ago
2009
Springer
We present algorithms and heuristics to compute the characteristic polynomial of a matrix given its minimal polynomial. The matrix is represented as a black-box, i.e., by a functi...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Efficient direct solutions for the determination of a cylinder from points are presented. The solutions range from the well known direct solution of a quadric to the minimal soluti...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we study the eigenvalue-based spectrum sensing techniques for multiple-antenna cognitive radio networks. First, we study the extreme eigenvalue distributions of a c...
ATAL
2011
Springer
13 years 9 months ago
2011
Springer
Forming effective coalitions is a major research challenge in AI and multi-agent systems (MAS). Thus, coalitional games, including Coalition Structure Generation (CSG), have been ...
CSL
2010
Springer
14 years 10 months ago
2010
Springer
We shall discuss several situations in which it is possible to extract from a proof, be it a proof in a first-order theory or a propositional proof, some feasible computational inf...