4047 search results - page 17 / 810 » The Discrete Basis Problem |
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled ri...
SODA
2010
ACM
14 years 4 months ago
2010
ACM
NA
2006
13 years 7 months ago
2006
Truncated singular value decomposition is a popular solution method for linear discrete ill-posed problems. However, since the singular value decomposition of the matrix is indepen...
JSCIC
2008
13 years 7 months ago
2008
In this paper we present new efficient variants of structured preconditioners for algebraic linear systems arising from the mortar discretization of a degenerate parabolic system o...
ISAAC
2004
Springer
14 years 23 days ago
2004
Springer
It has been suggested that a major obstacle in finding an index calculus attack on the elliptic curve discrete logarithm problem lies in the difficulty of lifting points from elli...