8 citations · 8 across the 4 of their papers we have counts for
4 papers
Index Reduction for Degenerated Differential-Algebraic Equations by Embedding
Wenqiang Yang, Wenyuan Wu, Greg Reid
To find consistent initial data points for a system of differential-algebraic equations, requires the identification of its missing constraints. An efficient class of structural me…
The numerical factorization of polynomials
Wenyuan Wu, Zhonggang Zeng
Polynomial factorization in conventional sense is an ill-posed problem due to its discontinuity with respect to coefficient perturbations, making it a challenge for numerical compu…
Visualizing Planar and Space Implicit Real Algebraic Curves with Singularities
Changbo Chen, Wenyuan Wu, Yong Feng
We present a new method for visualizing implicit real algebraic curves inside a bounding box in the -D or -D ambient space based on numerical continuation and critical point…
Real Root Isolation of Polynomial Equations Based on Hybrid Computation
Fei Shen, Wenyuan Wu, Bican Xia
A new algorithm for real root isolation of polynomial equations based on hybrid computation is presented in this paper. Firstly, the approximate (complex) zeros of the given polyno…