Solved and unsolved problems in generalized notions of Connes amenability

A Kebriya
2013 Journal of Linear and Topological Algebra   unpublished
We survey the recent investigations on (bounded, sequential) approximate Connes amenability and pseudo-Connes amenability for dual Banach algebras. We will discuss the core problems concerning these notions and address the significance of any solutions to them to the development of the field.