Interpolation of functions on R<sup>n</sup>

Wednesday, October 29, 2008 - 10:00am - 10:50am
EE/CS 3-180
Charles Fefferman (Princeton University)
The talk explains joint work with Bo'az Klartag, solving the following problem and several variants.
Let f be a real-valued function on an N-point set E in Rn. Compute efficiently a function F on the whole Rn that agrees with f on E and has Cm norm close to least possible.
MSC Code: