arXiv · 1707.07868
Projective structures, neighborhoods of rational curves and Painlev'e equations
Abstract
We investigate the duality between local (complex analytic) projective structures on surfaces and two dimensional (complex analytic) neighborhoods of rational curves having self-intersection +1. We study the analytic classification, existence of normal forms, pencil/fibration decomposition, infinitesimal symmetries. We deduce some transcendental result about Painlev'e equations.
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Maycol Falla Luza, Frank Loray. 2017-07-25. Projective structures, neighborhoods of rational curves and Painlev'e equations. https://arxiv.org/abs/1707.07868
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