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Thank you! I remember seeing in the Tao book a Fourier operator that looks something like the “integral” of exp(ik^2 x).. (or exp(ik x^2), haha) As a followup
by gradschoolfail 3y ago
Thank you!
I remember seeing in the Tao book a Fourier operator that looks something like the “integral” of exp(ik^2 x).. (or exp(ik x^2), haha)
As a followup, is it possible to ELI5 roughly what Tao meant by “higher-order”?
- coherentpony 3y agoThe first paragraph of the preface on page 7 in the book gives an explicit example of “higher order”: https://terrytao.files.wordpress.com/2011/03/higher-book.pdf https://terrytao.files.wordpress.com/2011/03/higher-book.pdf
- gradschoolfail 3y agoLollol thats what i half remembered.. i guess then what Terence Tao meant by higher order is lower order in the featured artiicle!