Elements of Purity (Elements in the Philosophy of Mathematics) by Arana, Andrew
18,82 €
A proof of a theorem can be said to be pure if it draws only on what is 'close' or 'intrinsic' to that theorem. In Section 2, we give a brief history of purity in mathematics. In Section 4 we discuss reasons for preferring pure proofs, for the varieties of purity constraints presented in Section 3.
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