Ren'e Mboro

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20162023

most citedRemarks on the geometry of the variety of planes of a cubic fivefold

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math.AG2023

A remark on the product by the hyperplane class in the Chow ring of some complete intersections

René Mboro

By classical calculation, for a smooth hypersurface $Y \subset P_{C}^{n + 1}$ , the product by the hyperplane class is zero on homologically trivial rational cycles i.e…

math.AG2023★ 1 cited

Remarks on the geometry of the variety of planes of a cubic fivefold

René Mboro

This note presents some properties of the variety of planes $F_{2} (X) \subset G (3, 7)$ of a cubic $5$ -fold $X \subset P^{6}$ . A cotangent bundle exact sequence is first derived fr…