Horng-Tzer Yau

The native form of this personal name is Yau Horng-Tzer. This article uses Western name order when mentioning individuals.
Yau at Oberwolfach, 2011

Horng-Tzer Yau (Chinese: 姚鴻澤; pinyin: Yáo Hóngzé; born 1959 in Taiwan) is a Taiwanese-American mathematician.