On *-representations of algebras associated with Dynkin graph E6
Abstract:
We present a complete description of non-degenerate *-representations
of *-algebras associated with Dynkin graph E6 introduced
recently by S. Krugljak, S. Popovych and Yu. Samoylenko and related to
spectral problem abot possible spectra of three Hermitian operators such
that A + B = C. We also prove rigidity conjecture
abot such representations.