Elliot Kienzle
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Math diary

Welcome to my math diary

This is a place for me to record the math I’m thinking about, and to practice explaining it. I stole the math diary idea from @Right_Inverse. I’m also forever inspired by John Baez and his classic blog this weeks finds, which I find myself referencing every now and again. it is very slapdash and unedited, but perhaps the explanations would be interesting to a hypothetical someone. The entries with explanations are the ones with titles in the index below.

Index

May 13, 2024 32
May 12, 2024 Euler-Maclauren formula and Riemann Roch
May 11, 2024 30
May 10, 2024 Spinors on Riemann Surfaces
May 09, 2024 Riemann roch
Mar 02, 2024 Fubini-Study boot camp
Dec 28, 2023 Symplectic linear algebra and Gershgorin's circle theorem
Nov 24, 2023 Polygons, representations, and eigenvalues: The problems
Aug 30, 2023 24
Aug 29, 2023 Euler's euqation is wacky
Jul 16, 2023 Witten's morse theory
Jul 08, 2023 50 ways to be a 2-sphere
Jun 12, 2023
Jun 10, 2023 Weyl groups
Jun 09, 2023 Bellinson-Bernstein localization
Jun 03, 2023 Borel-Weil theory mark 3
May 28, 2023 Borel-Weil theory, quantizing spin, and spheres.
May 28, 2023 Morse theory on coadjoint orbits
May 27, 2023
May 26, 2023
May 24, 2023 Index theorem as infinite-dimensional equivariant localization
May 21, 2023
May 20, 2023 Borel-Bott-Weil and analytic methods on Lie group representation theory
May 13, 2023
May 10, 2023 Elliptic operator theory yoga
May 09, 2023
May 08, 2023
May 07, 2023
May 06, 2023 Geometry on the space of functions, and conformal transforms
May 04, 2023
May 02, 2023 Proof of the index theorem
May 01, 2023 Quasimaps and loop spaces
Apr 30, 2023 Goals for a math diary