Tian-Quan Yun (1936 -- ) was born in Guangzhou, China. He taught in universities for more than 40 years. 1997 he retired. More than 100 papers and 4 books have been published in areas: Integral equation, Elasticity, Plate and Shell, Optimization, Pile and Pile Group, Contact Problem, Education (student creating training), Computational Mathematics, Computational Mechanics, and Computational Securities, etc. Awards: Gov. Spec. Allow. etc.
"Applications of heat diffusion equation and g-contractive mapping" is the first book written in English by the author in 2013.
"Theory of Computational Securities" (in Chinese)"计算证券理论", by Yu Jianxie, Yun Tianquan, Guo Zhiming, 科学出版社,2008. ISBN: 978-7-03-020363-2.
"Intigral Equations and Application to Mechanics" (in Chinese)"积分方程及其在力学中的应用", by Yun Tianquan, 华南理工大学出版社, 1990. ISBN: 7-5623-0151-4. "Elasticity" (in Chinese) "弹性力学", by Jia Niwen, and Yun TianQuan, 华南理工大学出版社,1990. ISBN:7-5623-0168-9.
these books in Chinese can be found in http://www.amazon.com.cn.