Wednesday, April 4, 2012

1111.6325 (Alexander Getmanenko et al.)

Microlocal properties of sheaves and complex WKB    [PDF]

Alexander Getmanenko, Dmitry Tamarkin
Kashiwara-Schapira style sheaf theory is used to justify analytic continuability of solutions of a Laplace transformed Schroedinger equation with a small parameter. This partially proves the description of the Stokes phenomenon for WKB asymptotics predicted by Voros in 1983.
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