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Apparent singularities of D-finite systems 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2019, 卷号: 95, 页码: 217-237
Authors:  Chen, Shaoshi;  Kauers, Manuel;  Li, Ziming;  Zhang, Yi
Favorite  |  View/Download:55/0  |  Submit date:2020/01/10
D-finite system  Grobner basis  Ordinary point  Formal power series  Apparent singularity  Desingularization  
Survey on the theory and applications of mu-bases for rational curves and surfaces 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2018, 卷号: 329, 页码: 2-23
Authors:  Jia, Xiaohong;  Shi, Xiaoran;  Chen, Falai
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Rational curve/surface  mu-basis  Syzygy  Parametrization  Implicitization  Singularity computation  
Computing the intersections of three conics according to their Jacobian curve 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2016, 卷号: 73, 页码: 175-191
Authors:  Feng, Ruyong;  Shen, Li-Yong
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Algebraic condition  Conic  Intersection  Jacobian curve  Singularity  
A regularized domain decomposition method with Lagrange multiplier 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2007, 卷号: 26, 期号: 4, 页码: 367-401
Authors:  Hu, Qiya
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domain decomposition  nonmatching grids  mortar element  Lagrange multipliers  regularization  interface equation  preconditioner  condition number  
The solving problem and the difference solving process for the shear of a bounded elastic bodies 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2000, 卷号: 21, 期号: 2, 页码: 199-208
Authors:  Zhang, LM;  Chang, QS
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elastic body  shear  mathematic model  difference scheme  
Global superconvergence in combinations of Ritz-Galerkin-FEM for singularity problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 1999, 卷号: 106, 期号: 2, 页码: 325-344
Authors:  Li, ZC;  Lin, Q;  Yan, NN
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elliptic equation  singularity problem  superconvergence  combined method  coupling technique  finite-element method  the Ritz-Galerkin method  penalty method  hybrid method  
Piecewise rational approximations of real algebraic curves 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1997, 卷号: 15, 期号: 1, 页码: 55-71
Authors:  Bajaj, CL;  Xu, GL
Favorite  |  View/Download:39/0  |  Submit date:2018/07/30