3145 search results - page 461 / 629 » Algebraic Linear Orderings |
128
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SIAMMAX
2010
15 years 27 days ago
2010
We propose a new approach to estimate the joint spectral radius and the joint spectral subradius of an arbitrary set of matrices. We first restrict our attention to matrices that ...
157
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SIAMNUM
2010
15 years 27 days ago
2010
Abstract. We study discontinuous Galerkin methods for solving elliptic variational inequalities, of both the first and second kinds. Analysis of numerous discontinuous Galerkin sch...
136
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TCAD
2010
15 years 26 days ago
2010
Abstract--An efficient passivity test based on canonical projector techniques is proposed for descriptor systems (DSs) widely encountered in circuit and system modeling. The test f...
98
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The purpose of this paper is to develop an algorithm achieving the performance of fixed-complexity decoder (FSD) with much lower complexity than FSD. An adaptive expansion strate...
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...