Ambrose Yim

DPhil, MMathPhys

Status

Postdoctoral Research Associate

Research groups

Address
Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG

Recent publications

Topological Inference of the Conley Index

Yim, K Nanda, V (21 Jun 2022) http://arxiv.org/abs/2206.10198v1

Optimization of spectral wavelets for persistence-based graph classification

Yim, K Leygonie, J Frontiers in Applied Mathematics and Statistics volume 7 (22 Apr 2021)

Optimisation of Spectral Wavelets for Persistence-based Graph
Classification

Yim, K Leygonie, J (10 Jan 2021) http://arxiv.org/abs/2101.05201v2

Birds of a feather: Measuring grant topic diversity through effective size

Yim, A SSRN Electronic Journal

Research interests

Topological Data Analysis and Applications to Machine Learning

Morse Theory and Conley Index Theory

Graph Signal Processing and Harmonic Analysis

Geometric Deep Learning

Teaching

B7.1 Classical Mechanics [Tutor (19/20), TA (18/19)]

C5.4 Networks [Tutor (19/20), TA (18/19)]

Major / recent publications

Yim, Ka Man, and Vidit Nanda. ‘Topological Inference of the Conley Index’. arXiv:2206.10198

Yim, Ka Man, and Jacob Leygonie. ‘Optimization of Spectral Wavelets for Persistence-Based Graph Classification’. Frontiers in Applied Mathematics and Statistics 7 (22 April 2021): 651467. https://doi.org/10.3389/fams.2021.651467.