Associate Teaching Professor
8126 Wean Hall
Department of Mathematical Sciences
Carnegie Mellon University
5000 Forbes Avenue
Pittsburgh, PA 15213
Ph.D., University of Pennsylvania
My research interests are in algebraic and enumerative combinatorics, in particular combinatorics on words, q-analogs and lattice paths statistics. Currently I am working on problems related to Super Catalan Numbers and Polynomials. I have taught a wide variety of undergraduate courses at CMU, among them Concepts of Mathematics, Combinatorics, Differential Equations, Matrix Algebra and Algebraic Structures.
Gheorghiciuc, I. (2007). The subword complexity of a class of infinite binary words. Advances in Applied Mathematics, 39 (2), 237-259.
Gheorghiciuc, I. (2007). On correlation polynomials and subword complexity (with Mark Ward). Discrete Mathematics and Theoretical Computer Science, AH, 1-18.
Allen, E. and Gheorghiciuc, I. (2014). A weighted interpretation for the super Catalan numbers. Journal of Integer Sequences, 10.