327 search results - page 6 / 66 » Some Elimination Problems for Matrices |
ICALP
2010
Springer
13 years 11 months ago
2010
Springer
We consider several questions inspired by the direct-sum problem in (two-party) communication complexity. In all questions, there are k fixed Boolean functions f1, . . . , fk and ...
IRI
2008
IEEE
14 years 4 months ago
2008
IEEE
The Linux kernel stack has a fixed size. There is no mechanism to prevent the kernel from overflowing the stack. Hackers can exploit this bug to put unwanted information in the me...
JC
2000
13 years 9 months ago
2000
We rst review thebasic properties of the well knownclasses of Toeplitz, Hankel, Vandermonde, and other related structured matrices and reexamine their correlation to operations wi...
ECCC
2002
13 years 9 months ago
2002
We shall give simpler proofs of some lower bounds on monotone computations. We describe a simple condition on combinatorial structures, such that the rank of the matrix associated...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper, we create a unified framework for spectrum sensing of signals which have covariance matrices with known eigenvalue multiplicities. We derive the generalized likeli...