Java Darleen Villano

I'm Java, and I work in computability theory, a branch of mathematical logic.I am currently on the job market. Previously, I was a Postdoctoral Fellow at the University of Toronto.My email is javavillano (dot) math (at) gmail (dot) com.Note: My entire first name is Java Darleen, but please feel free to just call me Java.

About me

I was born in the Philippines and moved to California when I was young. I grew up in California, and did most of my school there in the public school system before moving to Connecticut for my PhD.I was recently in Vienna, Austria at the very first CoCoGEMS Workshop hosted by TU Wien.Outside of math, some of my hobbies include makeup, fashion, collecting cute items (stationary, plushies, etc.), and playing video games.

CV

My CV is available here.---If you were wondering, I use the RenderCV sb2nov Theme template, which can be imported easily into an Overleaf project.

Publications and preprints

Publications

  1. Extensions of categoricity relative to a degree
    Zeitschrift für Mathematische Logik und Grundlagen der Mathematik, accepted.

  2. Computable categoricity relative to a c.e. degree
    Notre Dame Journal of Formal Logic, vol. 66(4), 491-512, 2025.

  3. Normality, relativization, and randomness
    with W. Calvert, E. Gruner, E. Mayordomo, and D. Turetsky.
    Theory of Computing Systems, vol. 69, 26, 2025.

  4. The Ginsburg-Sands theorem and computability theory
    with H. Benham, A. DeLapo, D. Dzhafarov, and R. Solomon.
    Advances in Mathematics, vol. 444, 109618, 2024.

PhD Thesis

Slides from talks

This is where I will put links to my slides from talks I've given at conferences or in seminars. Please note there may be some minor errors in some of them.

  • Here are my slides for my Ph.D. Oral/General Exam, taken in Fall 2022. If you are currently a UCONN graduate student, please be aware that I took this exam before they clearly established the official guidelines for oral/general exams, so the content of these slides is more than is expected.

  • Here are my slides from dissertation defense from Spring 2025. They largely contain the same content covered in previous talks I've given on my work on categoricity relative to a degree.

  • Here are my slides from my talk at the Reverse Mathematics workshop at ESI in August 2025.

---If you were wondering, I use the Metropolis Beamer Theme for my beamer talks. This theme can be used in Overleaf.