Liling Ko
Email: ko.390@osu.edu
Here is my CV.
Position
Aug 2021 – Aug 2024: Visiting Assistant Professor, Ohio State University, USA
Education
2016 – 2021: PhD in Mathematics, University of Notre Dame, USA. Advisor: Professor Peter Cholak
2011-2013: Masters in Mathematics, National University of Singapore
Research Interest
Computability theory, randomness, combinatorics, discrete mathematics.
Papers
- Liling Ko. Towards characterizing the >ω^2 fickle recursively enumerable Turing degrees. https://arxiv.org/abs/2109.09215. (Submitted to APAL 2021.)
- Liling Ko. (PhD Thesis) Towards characterizing the >ω^2 fickle recursively enumerable Turing degrees. Bulletin of Symbolic Logic, Volume 27, Issue 4, Feb 2022. https://curate.nd.edu/show/7m01bk15c0w.
- Liling Ko. Nonlowness is independent from fickleness. Computability 10 (2021) 271–288. https://arxiv.org/abs/1906.06381.
Talks
- Towards Finding a Lattice that characterizes >ω^2-fickleness in the r.e. Turing Degrees. Slides. National University of Singapore. 18th March 2021.
- Bounding Lattices in the Recursively Enumerable Turing Degrees. Slides. AMS Special Session Computability Theory and Effective Mathematics. 7th January 2021.
- Fickleness and bounding lattices in the recursively enumerable degrees. Slides. 27th October 2020.
- Nonlowness is independent from fickleness. Slides. 16th New England Recursion and Definability Seminar (NERDS). Bridgewater State University. 16th November, 2019.
Teaching
Instructor: 2022 Spring – Calculus III. 2021 Spring, 2018 Fall – Introduction to Math Research, Calculus B
Teaching assistant (head): 2019 Spring – Calculus B
Teaching assistant: 2021 Fall – Precalculus. 2019 Fall, 2018 Spring, 2017 Fall – Calculus B, Calculus 1, Calculus A