Nai‐Ying Zhang

Error Estimates for Semidiscrete Finite Element Methods for Parabolic Integro-Differential Equations

Vidar Thomée, Nai‐Ying Zhang · Mathematics of Computation · 1989 · 67 citations

Computing, Computational Engineering, Differential Equations +13

Superconvergence of the Gradient in Piecewise Linear Finite-Element Approximation to a Parabolic Problem

Vidar Thomée, Jinchao Xu, Nai‐Ying Zhang · SIAM Journal on Numerical Analysis · 1989 · 60 citations

Computing, Computational Engineering, Computational Mechanics +12

Error Estimates of Optimal Order for Finite Element Methods with Interpolated Coefficients for the Nonlinear Heat Equation

Chuanmiao Chen, Stig Larsson, Nai‐Ying Zhang · IMA Journal of Numerical Analysis · 1989 · 46 citations

Computing, Mechanical Engineering, Finite Element Analysis +11

Interpolation of coefficients and transformation of the dependent variable in finite element methods for the non‐linear heat equation

Stig Larsson, Vidar Thomée, Nai‐Ying Zhang et al. · Mathematical Methods in the Applied Sciences · 1989 · 36 citations

Engineering, Computational Engineering, Mechanical Engineering +17

Collaborative filtering recommendation based on fuzzy clustering of user preferences

Jing Wang, Nai‐Ying Zhang, Jian Yin · 2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery · 2010 · 17 citations

Computing, Computer Science, Data Mining +14