Pablo Zadunaisky
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Registered User
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I'm a PhD student in Buenos Aires and Paris, working on Homological Algebra, Quatunm Groups, and whatever comes our way in between.
Also I am a suave black and white detective looking for the Maltese Falcon, as my profile pictures shows.
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Jan 3 |
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What are conjectures that are true for primes but then turned out to be false for some composite number? Does the classical theorem proved by physical induction, "all odd numbers are prime", count as an example? |
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Jan 3 |
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Connectedness of the complement of small subsets (extended question) You need $n>1$ for this. |
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Dec 21 |
answered | Awfully sophisticated proof for simple facts |
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Dec 16 |
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Have we ever lost any mathematics? I always understood Russell's nightmare as reflecting insecurity in the lasting importance of his work, rather than the intelligence of its judges. |
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Dec 16 |
awarded | ● Commentator |
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Dec 16 |
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Fundamental Examples +1 for the parenthetical comment! |
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Dec 16 |
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AS Cohen Macaulay algebras and dualizing complexes Thanks! I spent some time playing with it and couldn't get it right. |
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Dec 15 |
asked | AS Cohen Macaulay algebras and dualizing complexes |
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Dec 4 |
answered | Can infinity shorten proofs a lot? |
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Nov 26 |
answered | Examples where adding complexity made a problem simpler |
