Deborah Tepper Haimo

Deborah Tepper Haimo (1921–2007) was an American mathematician who became president of the Mathematical Association of America (MAA). Her research concerned "classical analysis, in particular, generalizations of the heat equation, special functions, and harmonic analysis". Early life and undergraduate education Haimo was born on July 1, 1921, in Odessa, then part of the Soviet Union. After living in the British Mandate of Palestine for several years, her family moved to the United States when she was 11. She attended the Girls' Latin School in Boston, and first became excited by mathematics in her sophomore year, when she studied Euclidean geometry. Entering Radcliffe College, she began studying physics, because she thought that studying mathematics could only lead to a career as a schoolteacher and, at that time, teachers were dismissed once they married. However, her experiences with unknown environmental influences in physics experiments led her back to mathematics, where "we have control over our assumptions". As an upper-division undergraduate at Radcliffe, Haimo could enroll in mathematics courses at Harvard College. Her instructors there included Hassler Whitney and Saunders Mac Lane, and it was in one of these classes that she met her future husband, Franklin Tepper Haimo. She graduated in 1943 from Radcliffe, with both a bachelor's and master's degree in mathematics. Career and graduate education Next, Haimo worked as a mathematics instructor at a sequence of institutions: Lake Erie College, Northeastern University, Washington University in St. Louis, and Southern Illinois University. During this time, she also raised a family of five children. After a ten-year break from her education, she returned to graduate study while she taught at Washington University and Southern Illinois University, and completed her Ph.D. from Harvard University in 1964. Her dissertation, supervised by David Widder with additional unofficial mentorship from Isidore Isaac Hirschman Jr. of Washington University, was Integral Equations Associated With Hankel Convolutions.