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math.AG2000
Fourier transform over finite field and identities between Gauss sums
David Kazhdan, Alexander Polishchuk
This is a sequel to math.AG/0003009. Here we study identities for the Fourier transform of "elementary functions" over finite field containing "exponents" of monomial rational func…
math.AG2000★ 5 cited
When is the Fourier transform of an elementary function elementary?
Pavel Etingof, David Kazhdan, Alexander Polishchuk
Let V be a finite dimensional vector space over a local field. Let us say that a complex function on V is elementary if it is a product of the additive character of a rational func…