Artin approximation theorem

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1	Biographical Sketches space. His “approximation theorem” and his “existence theorem” are the starting points of the modern study of moduli problems. Artin’s contributions to the theory of surface singularities Add to Reading List Source URL: www.ams.org Language: English - Date: 2013-04-05 10:37:50 MacArthur Fellows Ingrid Daubechies Fields Medalists Norwegian Academy of Science and Letters Michael Artin Leroy P. Steele Prize David Mumford Wavelet George Mostow Mathematics Academia Science
2	APPROXIMATION OF VERSAL DEFORMATIONS BRIAN CONRAD AND A.J. DE JONG 1. Introduction In Artin’s work on algebraic spaces and algebraic stacks [A2], [A3], a crucial ingredient is the use of his approximation theorem to pr Add to Reading List Source URL: math.stanford.edu Language: English - Date: 2004-08-10 16:05:22 Étale morphism Emmy Noether Artin approximation theorem Cardinal number C*-algebra Abstract algebra Algebra Mathematics