Joseph Landsberg

  1. Title:
    What can geometry tell us about theoretical computer science?

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  2. Title:
    On the Complexity of Matrix Multiplication and Other Tensors

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  3. Title:
    Ch 9: Spaces of tensors admitting normal forms

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  4. Title:
    Ch 8: Rank vs border rank of tensors and symmetric tensors

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  5. Title:
    § 6.1,6.2,6.6,6.7 The Alexander-Hirshowitz theorem and dimensions of secant varieties of Segre varieties

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  6. Title:
    § 5.6 Equations III: Strassen's equations and variants

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  7. Title:
    § 5.1-5.3 Equations for secant varieties I: special Segre varieties, subspace varieties, flattenings

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  8. Title:
    § 4.6,7,8 Highest weight vectors, bases of highest weight space. Ideals of Segre, Veronese varieties and homogeneous varieties in general, decomposing S^d(A_1\otimes \cdots \otimes A_n), characters.

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  9. Title:
    Finish Chap 3 - Terracini's lemma cont'd and applications to computing the dimension of secant varieties. The geometric definition of border rank, projective second fundamental form.

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  10. Title:
    § 3.3,4,5,6 Tangent spaces to varieties, joins, cones, secant varieties, their dimension, Terracini's lemma.

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  11. Title:
    Complexity of matrix multiplication, an overview of Ch. 2 including tensors, rank of tensors, and wiring diagrams.

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  12. Title:
    EDS and the Method of Equivalence Lines and Asymptotic Lines of Projective Varieties

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