Stokes matrices for the quantum differential equations of some Fano varieties

Autor:	Morales, John Alexander Cruz, van der Put, Marius
Rok vydání:	2012
Předmět:	Mathematics - Classical Analysis and ODEs 34M40 53D45
Druh dokumentu:	Working Paper
Popis:	The classical Stokes matrices for the quantum differential equation of projective n-space are computed, using multisummation and the so-called monodromy identity. Thus, we recover the results of D. Guzzetti that confirm Dubrovin's conjecture for projective spaces. The same method yields explicit formulas for the Stokes matrices of the quantum differential equations of smooth Fano hypersurfaces in projective n-space and for weighted projective spaces. Comment: 20 pages. Introduction has been changed. Small corrections in the text
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1211.5266 Zobrazit plný text záznamu View this record from Arxiv