Architectures of Topological Deep Learning: A Survey on Topological Neural Networks

Topological DL taxonomy: Surveys neural networks operating on topological structures beyond graphs (simplicial complexes, cell complexes, hypergraphs).

Architecture catalog: Catalogs major topological DL architectures with their mathematical foundations.

Beyond-graph DL: Positions topological DL as the natural generalization of GNNs for higher-order interactions.

Reference survey: Standard reference for researchers entering the topological DL subfield.