Zirui Xu
Location
New York City, NY
Guangzhou, People's Republic of China
Education
C
Columbia University in the City of New York
August 2018 - August 2024
degree
Ph.D
major
Applied Mathematics
Work Experience
C
Columbia University Department of Applied Physics and Applied Mathematics
Graduate Research Assistant
New York, NY, US
September 2018 - present
company
Columbia University Department of Applied Physics and Applied Mathematics
title
Graduate Research Assistant
overview
- Advised by Qiang Du
- Sep 2018 - Present
- Employed efficient optimization algorithms (e.g., convex splitting) to study pattern formation due to competing interactions between many particles (in a self-consistent mean-field theory). Conducted
- Studied a fractional stochastic process and solved the initial value problem of its generator using a
B
Best Presentation in Applied Mathematics of Graduate Research Symposium
NYCRUNS Brooklyn Half Marathon Finisher
April 2023 - April 2023
M
MCM
Mentor of Columbia undergraduate teams for Mathematical Contest in Modeling
January 2021 - January 2021
M
Mid Autumn Festival Party by Columbia University Chinese
September 2019 - September 2019
P
Peking University Elite Undergraduate Training Program in Applied Math AND Stats
Undergraduate Research Assistant
Beijing, CN
June 2016 - July 2018
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Skills
Languages
ChineseEnglish
Skills
AlgebraApplied MathematicsApplied PhysicsApplied ScienceAssembly and InstallationBig DataBiological SystemsBuffersComputer AnimationC++ (Programming Language)CreativityData FilesData WarehousingDeep LearningDynamical SystemsHeap (Data Structure)Knowledge of EngineeringKnowledge of MathematicsLaTeXLinuxMachine LearningMathematicaMathematical AnalysisMathematical ModelingMathematical SciencesMATLABMembranesMentoringMonte Carlo MethodsNumerical AnalysisOptimization AlgorithmsPartial Differential EquationParticle PhysicsPerseverancePhysicsPresentationsPython (Programming Language)Reinforcement LearningResearch SkillsSimulationsStochastic ProcessSuccess Driven Person