Puzhe Xia

home research writing projects mathematics quant notes engineering blog CV

also known as Paul Ha, Paul Xia;
known online as Teraz

Undergraduate, Mathematics Specialist
Department of Mathematics
University of Toronto

Email:

puzhe dot xia at mail dot utoronto dot ca

GitHub · Twitter


Research

My research interests are ergodic theory, random matrix theory, mathematical finance, and machine learning.

Writing

Paper reports: close readings, replications, and proposed extensions.

Projects

Software and systems I have built.

Mathematics

Notes, problems, and expositions from courses and reading.

Quant notes

Quantitative research of my own.

Engineering

Code, systems, and applied work.

Blog

Shorter pieces on markets, math, and adjacent topics.

Research

My research interests are ergodic theory, random matrix theory, mathematical finance, and machine learning.

Preprints and drafts

    Writing

    Paper reports: close readings, replications, and proposed extensions.

    Projects

    Mathematics

    Notes, problems, and expositions.

    Quant notes

    Quantitative research of my own.

    Engineering

    Code, systems, and applied work.

    Blog

    Shorter pieces on markets, math, and adjacent topics.