Videos

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Notions of tensor ranks: rank, border rank, multilinear rank, nonnegative rank Thumbnail

Notions of tensor ranks: rank, border rank, multilinear rank, nonnegative rank

Presenter
  • Vin de Silva
July 8, 2008
SLMath
§ 3.3,4,5,6 Tangent spaces to varieties, joins, cones, secant varieties, their dimension, Terracini's lemma Thumbnail

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

Presenter
  • Joseph Landsberg
July 8, 2008
SLMath
Finish Ch. 2: skew-symmetric tensors, equations for rank at most r linear mappings, border rank Thumbnail

Finish Ch. 2: skew-symmetric tensors, equations for rank at most r linear mappings, border rank

Presenter
  • Jason Morton
July 8, 2008
SLMath
Complexity of matrix multiplication, an overview of Ch. 2 including tensors, rank of tensors, and wiring diagrams Thumbnail

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

Presenter
  • Joseph Landsberg
July 7, 2008
SLMath
Tensor approximations Thumbnail

Tensor approximations

Presenter
  • Lek-Heng Lim
July 7, 2008
SLMath
Algebraic varieties § 3.1, 3.2. Basic definitions from algebraic geometry... Thumbnail

Algebraic varieties § 3.1, 3.2. Basic definitions from algebraic geometry...

Presenter
  • Jason Morton
July 7, 2008
SLMath
Torsion Points on Abelian Varieties Thumbnail

Torsion Points on Abelian Varieties

Presenter
  • Matthew Baker
July 2, 2008
SLMath
Integral Models for Toroidal Compactications of Shimura Varieties Thumbnail

Integral Models for Toroidal Compactications of Shimura Varieties

Presenter
  • Elena Mantovan
July 2, 2008
SLMath
Wide Open Spaces Thumbnail

Wide Open Spaces

Presenter
  • Robert Coleman
July 2, 2008
SLMath
Modular Symbols for Global Fields Thumbnail

Modular Symbols for Global Fields

Presenter
  • Loic Merel
July 1, 2008
SLMath
Non Trival Extensions of p-adic Galois Representations that are Trival at p Thumbnail

Non Trival Extensions of p-adic Galois Representations that are Trival at p

Presenter
  • Joel Bellaiche
July 1, 2008
SLMath
Ribet's Converse to Herbrand and the Weak Gross-Stark Conjecture Thumbnail

Ribet's Converse to Herbrand and the Weak Gross-Stark Conjecture

Presenter
  • Samit Dasgupta
July 1, 2008
SLMath