Deformations of log Calabi–Yau pairs can be obstructed

<p>We exhibit examples of pairs&nbsp;(<em>X</em>,<em>D</em>)&nbsp;where&nbsp;X&nbsp;is a smooth projective variety and <em>D&nbsp;</em>is an anticanonical reduced simple normal crossing divisor such that the deformations of&nbsp;(<...

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Bibliographic Details
Main Authors: Felten, S, Petracci, A, Robins, S
Format: Journal article
Language:English
Published: International Press 2024