l Infinitesimal deformations of complements of plumbings
Speaker
l Shin, Dongsoo (Chungnam National University)
Date
l 2010-05-04
Link
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l ASARC Seminar
Abstract : We shall construct infinitesimal deformations of a complex surface with boundary, which is the complement of a tubular neighborhood of a special linear chain of smooth rational curves. We show that the deformation induces a non-trivial deformation of the complex structure on some divisor on Y.