# Jing Guo > Personal homepage of Jing Guo, a mathematician and open-source contributor. Research interests include computer science, combinatorics, and AI for mathematics. Contributor to SageMath. ## Pages - [Home](https://guoj.org/): Bio, news, software projects, and contact information - [Research](https://guoj.org/research.html): Publications, preprints, Master's thesis, and notes - [Writings](https://guoj.org/writings.html): Blog posts index ## Blog Posts - [Algorithmic Improvements of Dynamical Systems for SageMath - GSoC 2022](https://guoj.org/sage-gsoc.html): Height functions, Arakelov-Zhang pairing, and points of bounded height in SageMath - [Algorithmic Improvements of Dynamical Systems for SageMath - GSoC 2023](https://guoj.org/second-gsoc.html): Canonical height, Lattes maps, Chebyshev polynomials, and normalize_coordinates in SageMath ## Optional - [Combinatorics Journals](https://guoj.org/journals.html): Curated list of combinatorics journals - [CV](https://guoj.org/Jing_Guo-CV.pdf): Curriculum Vitae (PDF)