Seminar: Allan Greenleaf

Speaker: Allan Greenleaf

Host: Clifford Nolan

Title: Partition Optimization: Multilinear Estimates from Linear Bounds

Abstract:

Multilinear operators arise in a wide range of settings, from pure to applied maths. Estimates for multilinear operators are generally more difficult to obtain than for linear ones. I will discuss a very general `cheap’ method of leveraging known estimates for linear operators to (possibly) get estimates for multilinear ones, and give some examples, focusing on generalized Radon transforms.