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Answers
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2
What makes a theorem *a* “nullstellensatz.”
13
functions satisfying “one-one iff onto”
2
Category Theory and Ergodic Theory
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Non standard Algebraic Topology
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Descent of Morphisms of Sheaves
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“Archimedeanising” an ordered field
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strict/effective epimorphism and faithfully flat
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When is a valued field second-countable?