# Xindong Tang

#### Office: AP&M 1210

email: xit039@ucsd.edu

#### I am a fifth year Ph. D. student in Mathematics at University of California San Diego. My advisor is professor __Jiawang Nie__. In 2016, I got my B.S. in Mathematics at Sichuan University.
My research interests are numerical optimization, generalized Nash equilibrium problems, and their applications in data science.

#### "Convex Generalized Nash Equilibrium Problems and Polynomial Optimization." Joint with J. Nie. (submitted to *Math. Program.*) *[arXiv]*

#### "Nash Equilibrium Problems of Polynomials." arXiv preprint arXiv:2006.09490 (2020). Joint with J. Nie. (submitted to *Math. Program.*) *[arXiv]*

#### "The Gauss-Seidel Method for Generalized Nash Equilibrium Problems of Polynomials." Joint with J. Nie and L. Xu. *Comput. Optim. Appl.*, (2020). https://doi.org/10.1007/s10589-020-00242-7 *[paper]*

#### "Comparative study on theoretical and machine learning methods for acquiring compressed liquid densities of 1, 1, 1, 2, 3, 3, 3-heptafluoropropane (r227ea) via song and mason equation, support vector machine, and artificial neural networks." Joint with H. Li, et al. *Applied Sciences*, 6.1 (2016): 25. *[paper]*

#### "Extreme learning machine: a new alternative for measuring heat collection rate and heat loss coefficient of water-in-glass evacuated tube solar water heaters." Joint with Z. Liu, H. Li, et al. *SpringerPlus*, 5, no. 1 (2016): 1-8. *[paper]*

*UCSD, San Diego, CA, USA*

### Instructor:

#### MATH 4C - Pre-calculus for Sci & Engn

#### MATH 20B - Calculus/Science & Engineering

### Teaching Assistant:

#### Fall 2020

#### Summer 2020

#### Spring 2020

#### Summer 2019

#### Spring 2019

#### Winter 2019

#### Fall 2018

#### Fall 2018

#### Spring 2018

#### Spring 2018

#### Winter 2018

#### Fall 2017

#### MATH 103A - Modern Algebra I

#### MATH 102 - Applied Linear Algebra

#### MATH 142B - Introduction to Analysis II

#### MATH 103A - Modern Algebra I

#### MATH 152 - Applicable Math and Computing

#### MATH 171A - Intro Num Optimiz/Linear Prog

#### MATH 245A - Convex Analysis & Optimiz I

#### MATH 170A - Intro Numerical Analys/Linear

#### MATH 171B - Intro Num Optimiz/Nonlinear

#### MATH 20B - Calculus/Science & Engineering

#### MATH 171A - Intro Num Optimiz/Linear Prog

#### MATH 18 - Linear Algebra

### Reader:

#### MATH 110A - Intro/Partial Differ Equations