Corona algebras and strongly self-absorbing ${\mathrm{C}}^{\ast }$-dynamics

Xiuyuan Li, Matteo Pagliero, Gábor Szabó

This article concerns the structure of ${\mathrm{C}}^{\ast }$-algebraic group actions induced on corona algebras from a given $\sigma$-unital ${\mathrm{C}}^{\ast }$-dynamical system over a lo…