**Office Phone:**724-983-2946

**Office Location:**316 Sharon Hall

**Mailing Address:**

Sharon, PA 16146

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C.R. Selvaraj is an Associate Professor in the Department of Mathematics in Eberly College of Science. He received his Ph.D. in Approximation Theory from Kent State University, Kent, Ohio. His Erdős number is 2. (The Erdős number (Hungarian pronunciation: [ˈɛrdøːʃ]) describes the "collaborative distance" between mathematician Paul Erdős and another person, as measured by authorship of mathematical papers.)

MR Erdos Number = 2

Chikkanna R. Selvaraj coauthored with József Szabados

József Szabados coauthored with Paul Erdős

In his spare time he enjoys playing chess and solving Rubik’s cube, Ken-Ken and Sudoku. His interest also includes solving problems in The American Mathematical Monthly, The College Mathematics Journal and Mathematics Magazine.