Alejandro García Castellanos's picture

Alejandro García Castellanos

algarciacast

·

https://agarciacast.github.io/

AI & ML interests

Topological Deep Learning, Geometric Deep Learning, Riemannian Geometry

Recent Activity

authored a paper 1 day ago

Equivariant Eikonal Neural Networks: Grid-Free, Scalable Travel-Time Prediction on Homogeneous Spaces

authored a paper 1 day ago

Randomized HyperSteiner: A Stochastic Delaunay Triangulation Heuristic for the Hyperbolic Steiner Minimal Tree

authored a paper 1 day ago

Relative Representations: Topological and Geometric Perspectives

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Organizations

Papers 7

arxiv:2510.09328

arxiv:2603.08758

arxiv:2511.12601

arxiv:2505.16035

models 0

None public yet

datasets 0

None public yet