

Shiyun Wang
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Welcome to my website!
I am a Postdoctoral Associate in Mathematics at the University of Minnesota. My mentor is Pavlo Pylyavskyy.
I received my Ph.D. in Mathematics from the University of Southern California in August 2023. My doctoral advisor is Greta Panova.
Email Address: wang8406@umn.edu
Research Interests:
- Algebraic and enumerative combinatorics
- Symmetric functions and quasi-symmetric
functions with relation to representation theory - Dual equivalence graphs
- Crystal graphs
Curriculum Vitae
Contact me for more info
Research
Papers:
1. Kirillov-Reshetikhin dual equivalence graphs.
(with J. McDonough, P. Pylyavskyy). (2025). (Read it)
2. The support of Kostant's weight multiplicity formula is an order ideal in the weak Bruhat order.
(with P. Anderson, E. Banaian, M. Ferreri, O. Goff, K. Hadaway, P. Harris, K. Harry, N. Mayers, A. Wilson). (2025). (Read it)
3. The Stanley-Stembridge Conjecture for 2+1+1-avoiding unit interval orders: a diagrammatic proof.
(with J. McDonough, P. Pylyavskyy). (2024). (Read it)
4. 0-Hecke modules for row-strict dual immaculate functions.
(with E. Niese, S. Sundaram, S. van Willigenburg, J. Vega). Trans. Amer. Math. Soc. 377 (2024), 2525-2582. (Read it)
5. Pieri rules for skew dual immaculate functions.
(with E. Niese, S. Sundaram, S. van Willigenburg). Canadian Mathematical Bulletin. Published online (2024), 1-13. (Read it)
6. Row-strict dual immaculate functions.
(with E. Niese, S. Sundaram, S. van Willigenburg, J. Vega). Advances in Applied Mathematics. 149 (2023): 102540. (Read it)
7. The e-positivity of the chromatic symmetric functions and the inverse Kostka matrix (2022). (Read it)
8. Row-strict dual immaculate functions and 0-Hecke modules.
(with E. Niese, S. Sundaram, S. van Willigenburg, J. Vega). Poster presentation at FPSAC 2022. Extended abstract published in Sém. Lothar. Combin, 86B (2022), Art. #6, 12 pp. (Read it)
9. Connection between graphical potential games and Markov random fields with an extension to Bayesian networks (2018).
Master thesis at California State University Long Beach. (Read it)
Teaching
Instructor
UMN
(2025 Fall) MATH 4707: Introduction to Combinatorics and Graph Theory
(2024 Spring) MATH 5251: Error-Correcting Codes, Finite Fields, Algebraic Curves
(2023 Fall) MATH 4707: Introduction to Combinatorics and Graph Theory
(2023 Fall) MATH 5251: Error-Correcting Codes, Finite Fields, Algebraic Curves
UCLA
(2022 Summer) S1stem2: Introduction to Mathematics for Business and Economics
USC
(2022 Spring) Math 040: Basic Mathematical Skills
Teaching Assistant
USC
(2022 Fall) Math 225: Linear Algebra and Linear Differential Equations
(2022 Summer) Math 126: Calculus 2
(2021 Fall) Math 225: Linear Algebra and Linear Differential Equations
(2021 Spring) Math 125: Calculus 1
(2020 Fall) Math 125: Calculus 1
(2020 Spring) Math 118: Fundamental Principles of Calculus
(2019 Spring) Math 108: Contemporary Precalculus
(2018 Fall) Math 117: Introduction to Mathematics for Business and Economics
Here is my piano recital on Dec 4, 2022, at USC MacDonald Recital Hall.
N. Kapustin, Etude Op. 40, no. 6
P. Glass, Mad Rush
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