915 search results - page 21 / 183 » Convergence of Iterations |
PC
2002
13 years 7 months ago
2002
Compared to Krylov space methods based on orthogonal or oblique projection, the Chebyshev iteration does not require inner products and is therefore particularly suited for massiv...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract--This paper examines the performance of decisionfeedback-based iterative channel estimation and multiuser detection in channel coded aperiodic direct sequence code divisio...
DAGSTUHL
2007
2007
Nonsymmetric algebraic Riccati equations associated with an M-matrix: recent advances and algorithms
13 years 9 months ago
We survey on theoretical properties and algorithms concerning the problem of solving a nonsymmetric algebraic Riccati equation, and we report on some known methods and new algorit...
SMI
2007
IEEE
14 years 1 months ago
2007
IEEE
We present two complementary methods for automatically improving mesh parameterizations and demonstrate that they provide a very desirable combination of efficiency and quality. ...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we consider the problem of minimizing a non-smooth convex problem using first-order methods. The number of iterations required to guarantee a certain accuracy for ...