Basic Concepts of the Theory of Schemes
We consider commutative rings A,B,… with identity (1A,1B,…), homomorphisms φ : A → B are always assumed to send the identity of A into the identity of B. We always assume that the identity in a ring is different from zero. A ring A is called integral if it does not have zero divisors.
KeywordsVector Bundle Prime Ideal Maximal Ideal Commutative Ring Galois Group
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