|Author||A.F.M. ter Elst, Joseph A. Ball, Michael A. Dritschel, and Pierre Portal|
This book contains the proceedings of the 23rd International Workshop on Operator Theory and its Applications (IWOTA 2012), which was held at the University of New South Wales (Sydney, Australia) from 16 July to 20 July 2012. It includes twelve articles presenting both surveys of current research in operator theory and original results.