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arXiv · 1711.04752

Singular BGG complexes for the symplectic case

Rafael Mrđen
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Abstract

Using the Penrose transform, we construct analogues of the BGG (Bernstein-Gelfand-Gelfand) resolutions in certain singular infinitesimal characters, in the holomorphic geometric setting, over the Lagrangian Grassmannian. We prove the exactness of the constructed complex over the big affine cell.

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Rafael Mrđen. 2017-11-13. Singular BGG complexes for the symplectic case. https://arxiv.org/abs/1711.04752

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