معرفی
Sami H. Assaf is a Gabilan Distinguished Professor of Science and Engineering and Professor of Mathematics at the University of Southern California. He currently serves as Director of Graduate Studies for the Department of Mathematics and was named a Dean's Leadership Fellow for Physical Sciences and Mathematics in 2024. His academic career spans from CLE Moore Instructor at MIT (2008-2011) through Assistant Professor (2012-2019), Associate Professor (2019-2022), to his current position as Professor (2022-present).
Dr. Assaf earned his Ph.D. in Mathematics from the University of California, Berkeley in 2007 under Mark Haiman, with his dissertation titled "Dual equivalence graphs, ribbon tableaux and Macdonald polynomials." He completed his undergraduate studies at the University of Notre Dame in 2001, graduating summa cum laude with Honors in Mathematics and Philosophy.
His research primarily focuses on symmetric function theory and its rich interplay with algebraic combinatorics, representation theory, and algebraic geometry. Dr. Assaf's recent publications center on polynomial generalizations of symmetric functions, including Schubert polynomials, Demazure characters, and nonsymmetric Macdonald polynomials. His work has established important connections between combinatorial structures and representation-theoretic objects, particularly through the development of dual equivalence and weak dual equivalence frameworks.
Dr. Assaf's research has been consistently supported by multiple National Science Foundation grants (most recently DMS-2246785) and Simons Foundation Collaboration Grants (most recently Award 953878). His publication record shows remarkable productivity with over 40 papers in top mathematics journals since 2005, including numerous collaborations with graduate students and postdoctoral scholars.
Among his honors are the Gabilan Distinguished Professorship (2023), multiple USC Mentoring Awards (2017, 2024), the Herb Alexander Prize for outstanding dissertation (2007), and both the National Science Foundation and National Defense Science and Engineering Graduate Research Fellowships.
As an educator and mentor, Dr. Assaf has successfully guided numerous Ph.D. students to completion, including Henry Ehrhard, Grant Bowles, and Peter Kagey. He also founded and directs the Venice Math Circle, an innovative early math education program that uses creative approaches like dinosaur sorting and building blocks to teach deep mathematical concepts to children from Pre-K through 8th grade, emphasizing discovery and analytical thinking over rote memorization.
