Yongzhong Song

Constructing higher-order methods for obtaining the multiple roots of nonlinear equations

Xiaojian Zhou, Xin Chen, Yongzhong Song · Journal of Computational and Applied Mathematics · 2011 · 112 citations

Numerical Analysis, Multiple Roots, Numerical Computation +8

Structure-preserving algorithms for the two-dimensional sine-Gordon equation with Neumann boundary conditions

Wenjun Cai, Chaolong Jiang, Yushun Wang et al. · Journal of Computational Physics · 2019 · 96 citations · Full text

Numerical Analysis, Method Of Fundamental Solution, Engineering +8

Differential transform method applied to high index differential–algebraic equations

Hong Liu, Yongzhong Song · Applied Mathematics and Computation · 2006 · 87 citations

Numerical Analysis, Integral Transform, Differential Transform Method

Comparisons of nonnegative splittings of matrices

Yongzhong Song · Linear Algebra and its Applications · 1991 · 50 citations

Matrix Factorization, Nonnegative Splittings, Matrix Theory +1

Families of third and fourth order methods for multiple roots of nonlinear equations

Xiaojian Zhou, Xin Chen, Yongzhong Song · Applied Mathematics and Computation · 2013 · 42 citations

Numerical Analysis, Multiple Roots, Fourth Order Methods +6