Showing 2024Show all
2 papers · 1 filter
cs.LG2024
LASE: Learned Adjacency Spectral Embeddings
Sofía Pérez Casulo, Marcelo Fiori, Federico Larroca +1
We put forth a principled design of a neural architecture to learn nodal Adjacency Spectral Embeddings (ASE) from graph inputs. By bringing to bear the gradient descent (GD) method…
math.CO2024
Some families of digraphs determined by the complementarity spectrum
Diego Bravo, Florencia Cubría, Marcelo Fiori +1
We examine the capacity of the complementarity spectrum to distinguish non-isomorphic digraphs. We focus on the seven families with exactly three complementarity eigenvalues. Our f…