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On the ideals and singularities of secant varieties of Segre varieties

J. M. Landsberg·Jerzy Weyman
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Abstract

We find generators for the ideals of secant varieties of Segre varieties in several the cases including the Garcia-Stillmann-Ssturmfels conjecture for four factors and prove results about their singularities.

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J. M. Landsberg, Jerzy Weyman. 2007-01-16. On the ideals and singularities of secant varieties of Segre varieties. https://arxiv.org/abs/math/0601452

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