14386 search results - page 186 / 2878 » The Chinese Generals Problem |
112
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
We show that a fast algorithm for the QR factorization of a Toeplitz or Hankel matrix A is weakly stable in the sense that RT R is close to AT A. Thus, when the algorithm is used ...
132
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JSCIC
2006
15 years 3 months ago
2006
We improve upon a method introduced in (Bertalmio et. al. JCP 2001) for solving evolution PDEs on codimension-one surfaces in RN. As in the original method, by representing the su...
132
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TMM
2008
15 years 3 months ago
2008
Abstract--The 2-D Discrete Wavelet Transform (DWT) consumes up to 68% of the JPEG2000 encoding time. In this paper, we develop efficient implementations of this important kernel on...
136
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CPHYSICS
2004
15 years 3 months ago
2004
We present a hybrid kinetic-MHD model consisting of 3 species, the bulk fluid ions and electrons, and a kinetic minority hot particle species. The 3 species equations are derived ...
141
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SIGMETRICS
2002
ACM
15 years 3 months ago
2002
ACM
In this paper we consider the problem of inferring link-level loss rates from end-to-end multicast measurements taken from a collection of trees. We give conditions under which lo...