Complex-Weighted Convolutional Networks: Provable Expressiveness via Complex Diffusion. - Cristina López Amado; Tassilo Schwarz; Yu Tian; Renaud Lambiotte (CoRR, 2025)

Sink vs. diagonal patterns as mechanisms for attention switch and oversmoothing prevention. - Peter Súkeník; Cristina López Amado; Christoph H. Lampert; Marco Mondelli (CoRR, 2026)