Alan Horwitz

Professor Emeritus of Mathematics

Penn State University

alh4@psu.edu

I am currently retired from Penn State's
Brandywine Campus
in Media, PA, where I was a mathematics professor for 28 years.

I received my PhD in mathematics from Temple University in 1984. Some of my research interests are in means, ellipses inscribed in convex quadrilaterals, and ratios of polynomials with all real zeros. In addition to continuing to do research in mathematics, I am currently writing problems and doing consulting work for Edfinity.

### Penn State Links

Main Campus

Penn State Math Department

Mathematics Course Outlines### Math Links

Mathematical Association of America

American Mathematical Society

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