Operator Algebras and Applications: The Abel Symposium 2015

C -tensor categories and subfactors for totally disconnected groups: Y. Arano and S. Vaes.- Decomposable approximations revisited: N.P. Brown, J.R. Carrión and S. White.- Exotic crossed products: A. Buss, S. Echterhoff, and R. Willett.- On Hong and Szymanski's description of the primitive-ideal space of a graph algebra: T. M. Carlsen and A. Sims.- Commutator inequalities via Schur products: E. Christensen.- C -algebras associated with algebraic actions: J. Cuntz.- A new look at C -simplicity and the unique trace property of a group: U. Haagerup.- Equilibrium states on graph algebras: A. an Huef and I. Raeburn.- Semigroup C_-algebras: X. Li.- Topological full groups of étale groupoids: H. Matui.- Towards a classification of compact quantum groups of Lie type: S. Neshveyev and M. Yamashita.- A homology theory for Smale spaces: a summary: I.F. Putnam.- On the positive eigenvalues and eigenvectors of a non-negative matrix: K. Thomsen.- Classification of graph algebras: a selective survey: M. Tomforde.- QDQ vs. UCT: W. Winter.