Hello! I'm Qiran.
I am a Ph.D. student of Industrial Engineering & Operations Research at University of California, Berkeley. My current research interest lies in the field of machine learning.
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Qiran Dong
Phone:
+1 (413) 949-0880
Email:
Address:
385 14th St
Oakland, CA 94612
RESEARCH & PROJECTS
May 2019
Individual Project
AMHERST COLLEGE
I discussed the topological and algebraic construction of Hopf fibration in a joint final project for my Lie algebra and topology class. In this paper, I also gave a visualization of Hopf fibration implemented to a classical homotopy problem, i.e. mapping a 3-sphere to a 2-sphere.
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Jun - Aug 2018
Summer Research
UNIVERSITY OF MARYLAND
I participated in an REU program: Combinatorics and Algorithms for Real Problems (REU-CAAR) where I worked with three colleagues to attack the Hadwiger-Nelson problem. We advanced a probabilistic method initially developed by the Polymath16 project and improved bound for some cases.
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Jun - Aug 2017
Summer Research
MOUNT HOLYOKE COLLEGE
I worked under the mentorship of Professor Timothy Chumley to create a model for a sphere randomly bombarded by air molecules on a horizontal plane using RStudio. I studied how the process is affected by changes in environmental factors such as temperature and sphere mass, and showed the sphere’s behavior was characterized by Brownian motion.
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EDUCATION
2021-Present
Doctor of Philosophy(Ph.D.) in IEOR
UNIVERSITY OF CALIFORNIA, BERKELEY
2019-2021
Master of Science(MS) in Mathematics
NEW YORK UNIVERSITY COURANT INSTITUTE
Relevant coursework during my degree includes Probability Theory, Random Matrix Theory, Differential Geometry, Linear Algebra, Real Variables, Multivariable Analysis, and Complex Variables.
2015-2019
Bachelor of Arts(BA) in Mathematics
Magna Cum Laude
MOUNT HOLYOKE COLLEGE
Relevant coursework during my degree included Probabilistic Combinatorics, Scientific Computing, Stochastic Process, Algorithms, Data Structure, Topology, Lie Algebra, Galois Theory, and Differential Equations.
2017-2018
Graduated with High Honors
BUDAPEST SEMESTERS IN MATHEMATICS
Relevant coursework during my degree included Number Theory, Functional Analysis, Advanced Combinatorics, Graph Theory, Theory of Computing, and Combinatorial Optimization.
SKILLS
Java - Proficient
Python - Advanced
MatLab - Advanced
R - Advanced
Mandarin - Native
Spanish - Intermediate
EXTRACURRICULUM
MUSIC
This video was taken at my recital with my friend and classmate, Wenfan Jiang, in 2019 at Mount Holyoke College. The piece is Sonata for Two Pianos in F minor, Op.34 by Johannes Brahms.
DRAWING
I am a fan of DC Comics superheroes and a lover of cats and horses. They appear in most of my drawings.
PHOTOGRAPHY
Lazy as I am, I only take and edit pictures with my iPhone.