A Semiregularity Map Annihilating Obstructions to Deforming Holomorphic Maps

DOI10.4153/CMB-2011-012-3zbMath1230.13014arXiv0707.2454OpenAlexW2964221949MaRDI QIDQ3095118

Donatella Iacono

Publication date: 28 October 2011

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0707.2454

zbMATH Keywords

obstruction theorydifferential graded Lie algebrasfunctors of Artin ringssemiregularity mapDGLAscurvilinear deformationscurvilinear obstructionsKodaira principle

Mathematics Subject Classification ID

Complex-analytic moduli problems (32G13) Deformations and infinitesimal methods in commutative ring theory (13D10) Deformations of singularities (14B07) Formal methods and deformations in algebraic geometry (14D15) Infinitesimal methods in algebraic geometry (14B10) Local deformation theory, Artin approximation, etc. (14B12)

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Obstructions to deforming maps from curves to surfaces

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