A new approach to the Fourier extension problem for the paraboloid

We propose a new approach to the Restriction Conjectures. It is based on a discretization of the Extension Operators in terms of quadratically modulated wave packets. Using this new point of view, and by combining natural scalar and mixed norm stopping times performed simultaneously, we prove that all the k-linear Extension Conjectures are true for every 1 ≤ k ≤ d+1 if one of the functions involved has a tensor structure.