Various types of orthogonality in Hilbert C*-modules

sažetak izlaganja sa skupa

sažetak izlaganja sa skupa

Various types of orthogonality in Hilbert C*-modules

Vrsta prilog sa skupa (u zborniku)
Tip sažetak izlaganja sa skupa
Godina 2016
Nadređena publikacija 6th Croatian Mathematical Congress
Stranice str. 68-68
Status objavljeno

Sažetak

Orthogonality in Hilbert C*-modules can be defined in different ways. We discuss and compare the orthogonality with respect to the C*-valued inner product, the Birkhoff-James orthogonality and the strong Birkhoff-James orthogonality. In particular, we characterize the classes of Hilbert C*-modules in which any two types of these orthogonalities coincide.

Ključne riječi

Birkhoff-James orthogonality ; strong Birkhoff-James orthogonality ; C*-algebra ; Hilbert C*-module