Graduate Student Contact Information zengrf@uw.edu PDL C-20 Personal Website Fields of Interest Algebraic Combinatorics Algebraic Geometry Biography M.A., Applied Math and Computer Science (AMCS), University of Pennsylvania, 2023 B.A., Mathematics, Linguistics, University of Pennsylvania, 2023 Courses Taught Summer 2025MATH 208 C: Matrix Algebra with Applications Winter 2025MATH 111 AA: Algebra with Applications MATH 111 AB: Algebra with Applications MATH 111 AC: Algebra with Applications Autumn 2024MATH 126 CE: Calculus with Analytic Geometry III MATH 126 CF: Calculus with Analytic Geometry III Spring 2024MATH 126 BA: Calculus with Analytic Geometry III MATH 126 BB: Calculus with Analytic Geometry III Winter 2024MATH 125 CC: Calculus with Analytic Geometry II MATH 125 CD: Calculus with Analytic Geometry II Autumn 2023MATH 125 CE: Calculus with Analytic Geometry II MATH 125 CF: Calculus with Analytic Geometry II Affiliations Home Department Mathematics News & Events Related Events Graduate Student Seminars: Writing Milestone Seminar: TBD - June 5 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: TBD - May 29 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: Geometric Invariant Theory and Derived Categories - May 22 2025, 4:30pm Graduate Student Seminars: Writing Milestone Experience Roundtable - May 15 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: Minimal transitive factorizations supported on quasi-threshold graphs - May 8 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: On the master theorem connecting incidences and tilings - May 1 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: Tropical curves and the top weight cohomology of M_{g, n} - April 24 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: Support Theory through Tensor Triangulated Geometry - April 17 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: Yau's proof of the Calabi Conjecture - April 10 2025, 4:30pm Graduate Student Seminars: Writing Milestone Seminar: Flags, spanning lines, and Grothendieck shenanigans - April 3 2025, 4:30pm Graduate Student Seminars: 1-2-3 Seminar: Chow groups, quotients, and equivariant intersection theory - January 24 2025, 2:30pm Graduate Student Seminars: 1-2-3 Seminar: 27 Lines on a Cubic Surface —— via Classifying Spaces!? - February 16 2024, 2:30pm Graduate Student Seminars: Algebraic Geometry Student's Seminar : A Leisurely Introduction to Algebraic K-Theory - December 6 2023, 4pm Math Tutor Information Math Tutor Type College Calculus Math Tutor Area of Expertise MATH 124/125/126
