Mathematisches Seminar

Seminarvortrag Jonathan Hickman (University of Edinburgh): "Lᴾ-improving for dilated averages over curves"

12.12.2013 von 12:30 bis 14:00

LMS 4, Raum 325

Einladender: Dendrinos


Abstract: I will discuss some recent work establishing certain
affine-invariant spacetime estimates for averages over dilates of
curves. The techniques used are similar to those applied by Dendrinos,
Wright and Stovall to study the fixed-time case and, in
particular, are based upon the refinement method of Christ. Some
connections with weighted versions of Fourier restriction inequalities
will be described.

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