Resumen de Geometric nonlinear classification of Hilbert C∗-modules based on strong Birkhoff–James orthogonality

Ljiljana Arambašic, Alexander E. Guterman, Bojan Kuzma, Rajna Rajic, Ryotaro Tanaka, Svetlana Zhilina

• We aim to classify Hilbert C∗-modules based on nonlinear structure of strong Birkhoff– James orthogonality. We do this by studying purely graph-theoretical properties of a digraph induced by the relation of strong Birkhoff–James orthogonality