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Lagrangian interpretation of Abel-Jacobi mappings associated to Fano threefolds

Year: 2025
Type: article
Abstract: Using the general framework due to Donagi–Markman [4] and Markushevich [7] we shall derive an expression for the differential of Abel–Jacobi mappings on Fano threefolds. This formula involves information normal to the Lagrangian submanifolds constructed in [4] and [7]. It may be applied to give new proofs of a number of classical results about these varieties.
Language: English
Open Access status: diamond
OpenAlex ID: W4415139138
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