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» Solution of a system of linear equations with fuzzy numbers
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MOC
1998
126views more  MOC 1998»
15 years 5 months ago
Implicit-explicit multistep finite element methods for nonlinear parabolic problems
We approximate the solution of initial boundary value problems for nonlinear parabolic equations. In space we discretize by finite element methods. The discretization in time is b...
Georgios Akrivis, Michel Crouzeix, Charalambos Mak...
ADCM
1998
133views more  ADCM 1998»
15 years 5 months ago
Numerical exploitation of symmetry in integral equations
: Linear integral operators describing physical problems on symmetric domains often are equivariant, which means that they commute with certain symmetries, i.e., with a group of or...
Eugene L. Allgower, Kurt Georg
TCAD
2008
80views more  TCAD 2008»
15 years 6 months ago
Efficient Extraction of Frequency-Dependent Substrate Parasitics Using Direct Boundary Element Method
An efficient method based on a direct boundary element method is proposed for extracting frequency-dependent substrate coupling parameters. A frequency-independent real-valued line...
Wenjian Yu, Xiren Wang, Zuochang Ye, Zeyi Wang
ASIACRYPT
2004
Springer
15 years 11 months ago
The XL-Algorithm and a Conjecture from Commutative Algebra
The “XL-algorithm” is a computational method to solve overdetermined systems of polynomial equations which is based on a generalization of the well-known method of linearizatio...
Claus Diem
SIAMMAX
2010
116views more  SIAMMAX 2010»
15 years 25 days ago
Acquired Clustering Properties and Solution of Certain Saddle Point Systems
Many mathematical models involve flow equations characterized by nonconstant viscosity, and a Stokes type problem with variable viscosity coefficient arises. Appropriate block diag...
M. A. Olshanskii, V. Simoncini