Da‐Wei Niu

Refinements, Generalizations, and Applications of Jordan's Inequality and Related Problems

Feng Qi, Da‐Wei Niu, Bai‐Ni Guo · Journal of Inequalities and Applications · 2009 · 81 citations · Full text

Special values of the Bell polynomials of the second kind for some sequences and functions

Feng Qi, Da‐Wei Niu, Dongkyu Lim et al. · Journal of Mathematical Analysis and Applications · 2020 · 70 citations · Full text

Symmetric Function, Special Values, Bell Polynomials +6

Generalizations of Hermite–Hadamard inequality to<i>n</i>-time differentiable functions which are<i>s</i>-convex in the second sense

Wei-Dong Jiang, Da‐Wei Niu, Yun Hua et al. · Analysis · 2012 · 32 citations

A general refinement of Jordan's inequality and a refinement of L. Yang's inequality

Da‐Wei Niu, Huo Zhen-hong, Jian Cao et al. · Integral Transforms and Special Functions · 2008 · 28 citations

General Double Refinement, L. Yang, General Refinement +3

Some logarithmically completely monotonic functions and inequalities for multinomial coefficients and multivariate beta functions

Feng Qi, Da‐Wei Niu, Dongkyu Lim et al. · Applicable Analysis and Discrete Mathematics · 2020 · 22 citations · Full text

Engineering, Mathematical Statistic, Extremal Combinatorics +14