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The Springer correspondence talk 2 - Sam Gunningham

LMS Autumn Algebra school The Springer correspondence talk 2 - Sam Gunningham 23 Sept 2020

From  GILLIAN KERR on September 23rd, 2020 0 likes 0 plays 0  

The Springer correspondence - Sam Gunningham

LMS Autumn Algebra school The Springer correspondence Sam Gunningham 21 Setp 2020

From  GILLIAN KERR on September 21st, 2020 0 likes 18 plays 0  

Osamu Iyama - Contracted preprojective algebras, Coxeter groups and cDV singularities

Preprojective algebras of quivers are important objects in representation theory. In extended Dynkin case, they give non-commutative resolutions of simple singularities of dimension two. Motivated by…

From  Belle Taylor on September 10th, 2020 0 likes 21 plays 0  

02 September Martina Lanini Torus actions on cyclic quiver Grassmannians

ICMS RepNet

From  ALASDAIR SPRATT on September 3rd, 2020 0 likes 20 plays 0  

Poincaré duality groups - Dawid Kielak

Geometry and Topology online seminar series Poincaré duality groups Dawid Kielak (Oxford) 25 August 2020

From  GILLIAN KERR on August 26th, 2020 0 likes 12 plays 0  

CANTO 49

CANTO 49 This event showcases the Fifth Decad of Cantos (42-51) that Ezra Pound composed in 1934-36. While continuing on his epic journey, Pound started this section with new focus and new ideas. As…

From  John Glendinning on February 18th, 2020 0 likes 14 plays 0  

Singular Value Decomposition

Singular Value Decomposition - Week 3

From  Elizabeth Garner-Foy on April 2nd, 2019 0 likes 144 plays 0  

Linear discriminant analysis

Linear discriminant analysis

From  Nigel Goddard on September 25th, 2016 1 likes 1,172 plays 0  

Classification with PCA features

Classification with PCA features

From  Nigel Goddard on September 25th, 2016 1 likes 1,214 plays 0  

When principal components fail

When principal components fail

From  Nigel Goddard on September 25th, 2016 1 likes 1,143 plays 0  

Principal component analysis for the impatient

Principal component analysis for the impatient

From  Nigel Goddard on September 25th, 2016 1 likes 1,234 plays 0  

Principal components = eigenvectors

Principal components = eigenvectors

From  Nigel Goddard on September 25th, 2016 1 likes 1,704 plays 0  

Why we maximize variance in PCA

Why we maximize variance in PCA

From  Nigel Goddard on September 25th, 2016 2 likes 1,740 plays 0  

Kernelised Max Margin

Kernelised Max Margin

From  Nigel Goddard on September 8th, 2016 2 likes 1,439 plays 0