Background
Halperin, John Stephen was born on February 1, 1942 in Kingston, Ontario, Canada. Son of Israel and Mary Esther (Sawdey) Halperin.
Halperin, John Stephen was born on February 1, 1942 in Kingston, Ontario, Canada. Son of Israel and Mary Esther (Sawdey) Halperin.
Bachelor of Science, U. Toronto, 1965; Master of Science, U. Toronto, 1966; Doctor of Philosophy, Cornell Univercity, 1970.
Assistant professor mathematics, U. Toronto, Ontario, Canada, 1970-1974; associate professor mathematics, U. Toronto, Ontario, Canada, 1975-1979; professor mathematics, U. Toronto, Ontario, Canada, since 1979; department chairman, U. Toronto, Ontario, Canada, since 1991; senior advisor to vice president research and international relations, U. Toronto, Ontario, Canada, since 1998. Visiting professor U. de Lille, France, 1976-1977, 82, 89, U. Nice, France, 1982, 86, Stockholm U., 1985, U. Louvain-la-Neuve, Belgium, 1979, 88, 90.
Fellow Royal Society Canada. Member Canada Mathematics Society, American Mathematics Society.
Married Janet R.P. Thorgrimsson, April 14, 1979. Children: Nicole, Adam.