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Adam Allan Solutions to Atiyah Macdonald 1 Chapter 1 : Rings and Ideals 1.1. Show that the sum of a nilpotent element and a unit is a unit. If x is nilpotent, then 1 −…

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LECTURES ON ETALE COHOMOLOGY J.S. MILNE Abstract. These are the notes for a course taught at the University of Michigan in W89 as Math 732 and in W98 as Math 776. They are…

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Solutions to Algebraic Topology ∗ Steven V Sam [email protected] August 1, 2008 Contents 1 The Fundamental Group 1 1.1 Basic Constructions . . . . . . . . . . . . . . . . .…