Chenxi Wu

Ph.D in Mathematics, Cornell University, Aug. 2016.

Currently Assistant Professor at UW Madison.

My articles on arXiv

Madison Math Circle

Fractals and Related Fields IV

Teaching and Outreach:

Fall 2020: Numerical Analysis
Spring 2020: Statistics slides Notes
Fall 2019: Elementary Linear algebra
Spring 2019: Introduction to Mathematical reasoning notes Evaluation A Evaluation B
Fall 2018: Introduction to Applied Mathematics
Spring 2018: Instructor for linear optimization Evaluation
Fall 2017: Instructor for Elementary linear algebra Evaluation and Introductory PDE.
Spring 2016: TA of Linear Algebra for Engineers notes
Spring 2015: Calculus I notes
Fall 2014: TA of Differential Equations
Spring 2014: TA of Multivariable Calculus for Engineer and Totally Awesome Math
Spring 2013: TA of Multivariable Calculus
Fall 2012: TA of Honors Calculus II
Math Explorer's Club March 19, 2016


Chenxi Wu. The relative cohomology of abelian covers of the flat pillowcase. Journal of Modern Dynamics, doi:10.3934/jmd.2015.9.123 arXiv
Chenxi Wu. Delone property of the holonomy vectors of translation surfaces. Israel Journal of Mathematics, doi: 10.1007/s11856-016-1357-y arXiv
Hyungryul Baik, Ahmad Rafiqi and Chenxi Wu. Constructing pseudo-Anosov maps with given dilatations. Geometriae Dedicata, doi: 10.1007/s10711-015-0089-1 arXiv
Chenxi Wu. Lattice surfaces and smallest triangle. Geometra Dedicata, doi: 10.1007/s10711-016-0191-z arXiv
Lucien Clavier, Anja Randecker, Chenxi Wu. Rotational component spaces for infinite-type translation surfaces. Geometrae Dedicata arXiv
Hyungryul Baik, Ahmad Rafiqi and Chenxi Wu. Is a typical bi-Perron number a pseudo-Anosov dilatation? Ergodic Theory and Dynamical System arXiv
Farbod Shokrieh and Chenxi Wu. Canonical measures on metric graphs and a Kazhdan's theorem arXiv, Invent. Math.
Hyungryul Baik, Farbod Shokrieh and Chenxi Wu. Limits of canonical forms on towers of Riemann surfaces arXiv Crelle
Hyungryul Baik and Chenxi Wu. An algorithm to compute Teichm\"uller polynomial from matrices arXiv Geometriae Dedicata
Hyungryul Baik, Hyunshik Shin, Chenxi Wu. An upper bound on the asymptotic translation lengths on the curve graph and fibered faces arXiv Indiana University Math Journal
Harrison Bray, Diana Davis, Kathryn Lindsey, Chenxi Wu. The shape of Thurston's Master Teapot arXiv Accepted by Advances in Mathematics

Preprints and other writings:

Hyungryul Baik, Eiko Kin, Hyunshik Shin, Chenxi Wu. Asymptotic translation lengths and normal generations for pseudo-Anosov monodromies for fibered 3-manifolds arXiv
Kathryn Lindsey, Chenxi Wu. Characterization of the shape of Thurston's teapot arXiv
Hyungryul Baik, Ahmad Rafiqi, Chenxi Wu. Approximations to infinite type pseudo-Anosov maps arXiv
Notes on Bouw-Moller surfaces

Slides for math 300

Slides for GAGTA 2019

Notes for KAIX Summer School