42 search results - page 4 / 9 » Exact solution to a Lindley-type equation on a bounded suppo... |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Finding the sparsest solution for an under-determined linear system of equations D = s is of interest in many applications. This problem is known to be NP-hard. Recent work studie...
MOC
2002
13 years 7 months ago
2002
Averaging techniques are popular tools in adaptive finite element methods since they provide efficient a posteriori error estimates by a simple postprocessing. In the second paper ...
FOCS
2009
IEEE
14 years 2 months ago
2009
IEEE
We study solution sets to systems of generalized linear equations of the form ℓi(x1, x2, · · · , xn) ∈ Ai (mod m) where ℓ1, . . . , ℓt are linear forms in n Boolean var...
BROADNETS
2005
IEEE
14 years 1 months ago
2005
IEEE
— Ethernet over SONET (EoS) is a popular approach for interconnecting geographically distant Ethernet segments using a SONET transport infrastructure. It typically uses virtual c...
JC
2007
13 years 7 months ago
2007
We study the optimal approximation of the solution of an operator equation A(u) = f by certain n-term approximations with respect to specific classes of frames. We consider worst...