Visualizing fibrations of 4-manifolds -- CANCELLED --

Hybrid.
Contact: T. Barthel, V. Ozornova, A. Ray, P. Teichner

Most 3-dimensional techniques for finding fibrations do not have analogues in 4-dimensional topology. In this part of the talk,  I’ll discuss the higher-dimensional analogue of part 1, and hopefully give at least one explicit non-trivial example of a fibration on a surface complement in the 4-sphere or 4-ball.