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» Approximating Solution Structure
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81
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CMA
2010
155views more  CMA 2010»
14 years 10 months ago
Approximate solutions to a parameterized sixth order boundary value problem
In this paper, the homotopy analysis method (HAM) is applied to solve a parameterized sixth order boundary value problem which, for large parameter values, cannot be solved by oth...
Songxin Liang, David J. Jeffrey
91
Voted
SIAMNUM
2011
90views more  SIAMNUM 2011»
14 years 7 months ago
Analysis for Time Discrete Approximations of Blow-up Solutions of Semilinear Parabolic Equations
We prove a posteriori error estimates for time discrete approximations, for semilinear parabolic equations with solutions that might blow-up in finite time. In particular we consi...
Irene Kyza, Charalambos Makridakis
CP
2008
Springer
15 years 2 months ago
Approximate Solution Sampling (and Counting) on AND/OR Spaces
In this paper, we describe a new algorithm for sampling solutions from a uniform distribution over the solutions of a constraint network. Our new algorithm improves upon the Sampli...
Vibhav Gogate, Rina Dechter
101
Voted
QUESTA
1998
93views more  QUESTA 1998»
15 years 10 days ago
An approximation method for complete solutions of Markov-modulated fluid models
This paper presents an approximation method for numerically solving general Markov modulated fluid models which are widely used in modelling communications and computer systems. ...
David D. McDonald, Kun Qian
83
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NA
2006
59views more  NA 2006»
15 years 19 days ago
On the fast solution of Toeplitz-block linear systems arising in multivariate approximation theory
When constructing multivariate Pad
Stefan Becuwe, Annie A. M. Cuyt