More on Research Interests

** Selected Ph.D Students and PostDocs Students/Postdocs

** My (former!) Ph.D. student Dianna Xu's home page
Dianna Xu's dissertation

** My Ph.D student Marcelo Siqueira's home page (Brazil)
Marcelo Siqueira's dissertation

** My Ph.D student (Gary) Hui Zhang's home page

** Detailed Description of Research interests

** Closest Collaborators at Penn Collaborators


Teaching

Spring 2023

Fall 2024

Spring 2025

  • MCIT 5150: Fundamentals of Linear Algebra and Optimization



    Some Courses Taught in the Past Few Years


    Some Talks


    Algebraic Geometry and Algebra

    ** Books in progress, class notes, etc.

    ** Home Page for MATH 622, Fall 1999

    ** The 27 lines on a cubic surface


    The Cartan-Lie Group

    Working group discussing the use of geometry in computer science problems.

    ** What is the Cartan-Lie group?


    Physics and Astronomy

    ** Home Page for Physics and Astronomy (Upenn)


    Biochemistry and Biophysics

    ** Home Page for Biochemistry and Biophysics (Upenn)


    Theoretical Computer Science

    ** TCS Homepage


    Journal of Symbolic Computation

    ** JSC Homepage


    Librairie Gabay

    A Great bookstore in Paris, specializing in reprints of classics in Mathematics (circa 1900)

    ** About Gabay Bookstore


    Nicholas Bourbaki

    ** About Bourbaki


    Working Group in Applied Math and Computational Science

    ** Home Page


    The MacTutor History of Mathematics archive

    ** Welcome Page


    Other Resources, Mathematical or not


    Other Interests