Directory Jorgenson, Jay Jay Jorgenson Faculty Professor, Mathematics Research Interests spectral geometry, analytic number theory Contact +1 212-817-8561 jjorgenson@mindspring.com Website 4213 Affiliated Campus(es) The City College of New York Contact +1 212-817-8561 jjorgenson@mindspring.com Website 4213 Affiliated Campus(es) The City College of New York