Noah Schweber top 0.19% this quarter
A graduate student at UC-Berkeley, interested in mathematical logic - specifically, computability theory and reverse mathematics, set theory, and abstract model theory. I'm also interested in other Nifty Things, in mathematics and elsewhere.
52 Are there any Turing-undecidable problems whose undecidability is independent of the Halting problem? jun 16
48 Avoiding proof by induction mar 21
41 Opposite of Fermat's Last Theorem? sep 2
35 Is Aleph 0 a natural number? oct 16
31 When should I be doing cohomology? dec 30 '14
18 Do complex roots always come in pairs? nov 22