2 papers
math.AT2025
Persistent Homology for Labeled Datasets: Gromov-Hausdorff Stability and Generalized Landscapes
Yaoying Fu, Evgeniya Lagoda, Shiying Li +3
Techniques from metric geometry have become fundamental tools in modern mathematical data science, providing principled methods for comparing datasets modeled as finite metric spac…
math.AG2025
Toric geometry of ReLU neural networks
Yaoying Fu
Given a continuous finitely piecewise linear function and a fixed architecture of feedforward ReLU neural networks, the exa…