Teaching

Served as the primary Teaching Assistant and Lead Tutor, my work focused on clarifying complex proofs, guiding students through weekly problem sets, and managing the comprehensive Q&A for the entire cohort.

Serving as a Teaching Assistant and lead mentor for Shing-Tung Yau's talanted Youth program in mathematics at Tsinghua University, to mentor students and advanced middle schoolers. My primary responsibility involves conducting weekly 2-hour intensive Q&A sessions covering a wide range of topics, including Number Theory, Group Theory, Linear Algebra, and Differential Geometry. I provide personalized guidance, helping students bridge the gap between fundamental concepts and higher-level undergraduate mathematical theory.

An introduction to probability, emphasizing concepts and applications. Conditional expectation, independence, laws of large numbers. Discrete and continuous random variables. Central limit theorem. Selected topics such as the Poisson process, Markov chains, characteristic functions.

This course serves as a core introduction for undergraduate students interested in operations research and its business applications. It is offered as OPMG-UB 1-001, Summer 2019, at the Leonard N. Stern School of Business, New York University. The summer session is an intensive version of the course offered during the Fall and Spring semesters, with a substantially accelerated teaching schedule. Information regarding the teaching assistant and office hours will be announced in the syllabus. Please direct any questions to my email address: zl1011@stern.nyu.edu

A rigorous introduction to real analysis including measure theory and integration, and analysis on L^2 and l^2 space.

Mentoring high school or univeristy students in advanced problem-solving for national-level competitions.