Jonah Leshin

J[last name]@math.brown.edu

Brown University

Department of Mathematics

Sciences Library Office 1019

I'm a fifth year student studying number theory with Joe Silverman. Specifically,
I'm interested in algebraic number theory, Galois representations, and arithmetic geometry.

Here is my CV. pdf

__Mathematical Writing__

*On the degree of irrationality in Noether's problem*, submitted pdf

*On infinite class field towers ramified at three primes *link

*Solvable Artin representations ramified at one prime *link

*Solvable number field extensions of bounded root discriminant *link

*The Noncontinuous Double Dual of an Infinite Abelian Group* pdf

*Green Rings and Burnside Rings* (Part III essay at Cambridge) pdf

*Derived Functors and Group Cohomology* (expository) pdf

*lim_(x-->0) sin(1/x)* (for intro calculus students) pdf

__Teaching__

Spring 2014: Math 60 Analytic Geometry and Calculus

Fall 2012: Math 520 Linear Algebra.

Teaching Portfolio pdf

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For fun, I write about the New England Patriots
here.