John S. Hsia ’61

John S. Hsia ’61, of Columbus, Ohio; July 27, from complications of a stroke. His distinguished academic career in the department of mathematics at Ohio State University spanned 35 years. He supervised the dissertation research of doctoral students. His research was focused on Number Theory and much of his research work, which is published in more than 50 papers in internationally recognized journals of mathematics, was funded by grants from the National Science Foundation and the National Security Agency. In addition to his own research, he edited volumes of conference proceedings and served on the editorial boards of leading journals in his field. He is survived by his wife, Lynette; two daughters and their spouses; a granddaughter; two step-grandchildren; and a brother.