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Torsion-free tensor powers

aug 18 11 at 20:28 David Speyer 56.3k●3●103●242

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191

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Lower bound for p-adic distance between roots

p-adic-analysis computational-number-theo

aug 23 11 at 7:01 Jesse Elliott 235●1●7

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215

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Polynomials mapping the twisted cubic power series ring to itself

ac.commutative-algebra power-series polynomials

sep 12 11 at 12:45 a-fortiori 2,806●5●11

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The union of the totally split primes

nt.number-theory algebraic-number-theory dedekind-domains number-fields

aug 31 11 at 6:12 Michael 156●1●3

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An example of a beautiful proof that would be accessible at the high school level?

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Algorithm for Weierstrass Preparation Theorem for Formal Power Series

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Examples of seemingly elementary problems that are hard to solve?

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Is beauty at the high school level even possible?

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Torsion-free tensor powers

Lower bound for p-adic distance between roots

Polynomials mapping the twisted cubic power series ring to itself

The union of the totally split primes

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