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MOC
2002
120views more  MOC 2002»
13 years 7 months ago
Analysis of iterative methods for saddle point problems: a unified approach
In this paper two classes of iterative methods for saddle point problems are considered: inexact Uzawa algorithms and a class of methods with symmetric preconditioners. In both cas...
Walter Zulehner
SIAMJO
2008
81views more  SIAMJO 2008»
13 years 6 months ago
A First-Order Convergence Analysis of Trust-Region Methods with Inexact Jacobians
A class of trust-region algorithms is developed and analyzed for the solution of minimization problems with nonlinear inequality constraints. Based on composite-step trust region ...
Andrea Walther
AMC
2007
95views more  AMC 2007»
13 years 7 months ago
A one-parameter family of third-order methods to solve nonlinear equations
In this paper we present a new one-parameter family of iterative methods to solve nonlinear equations which includes some well-known third-order methods as particular ones. The co...
Changbum Chun
ASPDAC
2006
ACM
106views Hardware» more  ASPDAC 2006»
14 years 1 months ago
Calculating frequency-dependent inductance of VLSI interconnect by complete multiple reciprocity boundary element method
— A complete multiple reciprocity method (CMRM), usually for the eigenvalue analysis of Helmholtz equation, is introduced to the BEM for frequency-dependent inductance extraction...
Changhao Yan, Wenjian Yu, Zeyi Wang
MOC
2010
13 years 2 months ago
A projection-based error analysis of HDG methods
Abstract. We introduce a new technique for the error analysis of hybridizable discontinuous Galerkin (HDG) methods. The technique relies on the use of a new projection whose design...
Bernardo Cockburn, Jayadeep Gopalakrishnan, Franci...