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Algorithms yield upper bounds in differential algebra 期刊论文
CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES, 2021, 页码: 23
作者:  Li, Wei;  Ovchinnikov, Alexey;  Pogudin, Gleb;  Scanlon, Thomas
收藏  |  浏览/下载：102/0  |  提交时间：2022/04/02
delay PDEs  elimination of unknowns  uniform bounds  oracle machine  
On the Topology and Isotopic Meshing of Plane Algebraic Curves 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 卷号: 33, 期号: 1, 页码: 230-260
作者:  Jin, Kai;  Cheng, Jinsan
收藏  |  浏览/下载：103/0  |  提交时间：2020/05/24
Interval polynomial  isotopic meshing  plane curve  topology  
Identifying weak focus and center in a convection model 期刊论文
APPLIED MATHEMATICS LETTERS, 2020, 卷号: 100, 页码: 7
作者:  Guo, Laigang;  Yu, Pei;  Chen, Yufu
收藏  |  浏览/下载：136/0  |  提交时间：2020/05/24
Convection model  3-dimensional quadratic system  Normal form  Limit cycle  
DYNAMIC EVALUATION OF EXPONENTIAL POLYNOMIAL CURVES AND SURFACES VIA BASIS TRANSFORMATION 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3401-A3420
作者:  Yang, Xunnian;  Hong, Jialin
收藏  |  浏览/下载：127/0  |  提交时间：2020/05/24
curves and surfaces  linear differential operator  exponential polynomial  dynamic evaluation  basis transformation  
A Triangular Decomposition Algorithm for Differential Polynomial Systems with Elementary Computation Complexity 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 2, 页码: 464-483
作者:  Zhu Wei;  Gao Xiao-Shan
收藏  |  浏览/下载：91/0  |  提交时间：2018/07/30
Differential polynomial system  regular triangular set  saturated triangular set  triangular decomposition  
Solutions of Navier equations and their representation structure 期刊论文
ADVANCES IN APPLIED MATHEMATICS, 2009, 卷号: 43, 期号: 4, 页码: 331-374
作者:  Cao, Bintao
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
Navier equations  Lame equations  Polynomial solutions  Bases  Initial value problems  
On a cubic system with eight limit cycles 期刊论文
BULLETIN OF THE BELGIAN MATHEMATICAL SOCIETY-SIMON STEVIN, 2007, 卷号: 14, 期号: 4, 页码: 595-605
作者:  Ning, Shucheng;  Xia, Bican;  Zheng, Zhiming
收藏  |  浏览/下载：92/0  |  提交时间：2018/07/30
polynomial differential system  limit cycle  symbolic computation  real solution  
Symbolic computation of exact solutions expressible in rational formal hyperbolic and elliptic functions for nonlinear partial differential equations 期刊论文
CHAOS SOLITONS & FRACTALS, 2007, 卷号: 31, 期号: 2, 页码: 500-513
作者:  Wang, Qi;  Chen, Yong
收藏  |  浏览/下载：78/0  |  提交时间：2018/07/30
Generalized algebraic method and new exact traveling wave solutions for (2+1)-dimensional dispersive long wave equation 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 181, 期号: 1, 页码: 247-255
作者:  Wang, Qi;  Chen, Yong;  Zhang, Hongqing
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
symbolic computation  (2+1)-dimensional dispersive long wave equation  Weierstrass and Jacobi elliptic functions  soliton solution  periodic solution  
BOUNDARY STABILIZATION OF A FLEXIBLE MANIPULATOR WITH ROTATIONAL INERTIA 期刊论文
DIFFERENTIAL AND INTEGRAL EQUATIONS, 2005, 卷号: 18, 期号: 9, 页码: 1013-1038
作者:  Guo, Bao-Zhu;  Wang, Jun-Min;  Yung, Siu-Pang
收藏  |  浏览/下载：100/0  |  提交时间：2018/07/30