Videos

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Groups and symmetries in multivariate Gaussian models

Presenter
  • Anna Seigal
March 19, 2025
ICERM

Signatures, tensor decompositions, and nonlinear algebra

Presenter
  • Anna Seigal
July 9, 2021
ICERM
Principal Components along Quiver Representations Thumbnail

Principal Components along Quiver Representations

Presenter
  • Anna Seigal
May 17, 2021
IPAM
Tensors in Statistics and Data Analysis Thumbnail

Tensors in Statistics and Data Analysis

Presenter
  • Anna Seigal
March 17, 2021
IPAM
From Linear Algebra to Multi-Linear Algebra Thumbnail

From Linear Algebra to Multi-Linear Algebra

Presenter
  • Anna Seigal
March 9, 2021
IPAM

Learning Paths from Signature Tensors

Presenter
  • Anna Seigal
October 15, 2018
ICERM
Identifiability of component analysis via tensor eigenvectors Thumbnail

Identifiability of component analysis via tensor eigenvectors

Presenter
  • A\u0301lvaro Ribot
July 22, 2025
IMSI
Non-Uniqueness Of Locally Minimizing Clusters Thumbnail

Non-Uniqueness Of Locally Minimizing Clusters

Presenter
  • Anna Skorobogatova
April 28, 2026
IAS

Homogeneous Dynamics and Anosov Representations: Compactifications of (locally) symmetric spaces and ideal Poisson Voronoi tesselations

Presenter
  • Anna Wienhard
April 21, 2026
SLMath

Recent Progress in Topological and Geometric Structures in Low Dimensions: Veering triangulations encoding the same pseudo-Anosov flow

Presenter
  • Anna Parlak
March 23, 2026
SLMath

Inverse Problems with Symmetry: A Functional Perspective on Multi-Reference Alignment

Presenter
  • Anna Little
March 2, 2026
ICERM

Pathways Workshop: Topological and Geometric Structures in Low Dimensions & Geometry and Dynamics for Discrete Subgroups of Higher Rank Lie Groups: The veering ancestry graph and a conjecture of Ghys

Presenter
  • Anna Parlak
January 23, 2026
SLMath