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Josh Keneda

I'm a grad student at UCLA.

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Top Questions

Geometric interpretation of complex path integral

complex-analysis soft-question asked Aug 20 '14 at 21:37

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Showing $K[u]$ is a field when $u$ is algebraic over $K$.

homework linear-algebra abstract-algebra asked Sep 3 '13 at 5:24

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Hölder's Inequality and the Pigeonhole Principle

measure-theory pigeonhole-principle asked Sep 10 '15 at 6:02

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Extreme Points of the Positive Unit Ball of a C$^*$-algebra

operator-algebras c-star-algebras asked Dec 10 '16 at 3:29

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Top Answers

$\sigma$-algebras on a countable set is generated by partitions of the set

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function for $f: [0,\infty) \to (0,1]$?

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Bounded linear operator commuting with every compact operators

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“Clear” reason why open sets in weak topology is unbounded

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Delta-Epsilon Proof.

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Show that if $f$ is continuous on $[a,b]$, then there is a Riemann sum that equals the integral

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Complete measure space

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Integrating Fresnel Integrals with Cauchy Theorem?

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