I am very grateful to Dan Feenberg for his help with the tax returns data. I thank Peter Diamond, Esther Duflo, Jon Gruber, Roger Guesnerie, James Poterba and Todd Sinai for helpful comments and discu...
statistical estimation The goal of this section is to prove a lemma that will help to establish the main forthcoming results of the paper. The material presented here closely follows the concept of or...
We describe in this short note how it is possible to perform a Karatsuba multiplication of two polynomials of degree n 1 using a buer holding at most n 1 coecients if n is even, and n coecients if n i...
statistical estimation The goal of this section is to prove a lemma that will help to establish the main forthcoming results of the paper. The material presented here closely follows the concept of or...
We describe in this short note how it is possible to perform a Karatsuba multiplication of two polynomials of degree n 1 using a buer holding at most n 1 coecients if n is even, and n coecients if n i...
this paper a new subject, ridgelet analysis, which can effectively deal with linelike phenomena in dimension 2, planelike phenomena in dimension 3 and so on. It encompasses a collection of tools which...
Let C(t) : I 7! R 2 be a simple closed unit-speed C 2 curve in R 2 with normal ~n(t). The curve C generates a distribution which acts on vector elds ~v(x1 ; x2) : R 2 7! R 2 by line integration accord...