Subcategories of singularity categories via tensor actions

G Stevenson - Compositio Mathematica, 2014 - cambridge.org
… another class of triangulated categories and lay bare the … an application of ‘relative tensor
triangular geometry’ and not … to the author, tensor structure on the categories we consider and …

Tensor representations for action recognition

P Koniusz, L Wang, A Cherian - IEEE Transactions on Pattern …, 2021 - ieeexplore.ieee.org
action recognition from 3D skeleton sequences, which precedes an exposition of our two
kernel formulations for describing actions, followed by their tensor … Higher Order Singular Value …

Support theory via actions of tensor triangulated categories

G Stevenson - Journal für die reine und angewandte Mathematik …, 2013 - degruyter.com
… The motivating application was to give a classification of the localizing subcategories of
certain singularity categories. The details of this application can be found in [39]. As an …

[HTML][HTML] Models for singularity categories

H Becker - Advances in Mathematics, 2014 - Elsevier
… if this is done, we can try to find a model for this large singularity category. … singularity
category could be obtained by lifting the quotient D co ( R ) / D ( R ) to the world of model categories

[PDF][PDF] Tensor actions and locally complete intersections

GSD Stevenson - 2011 - math.uni-bielefeld.de
… We call S(X) the singularity category of X. The … Rather than working only with tensor
triangulated categories we consider actions of such categories on other triangulated categories. …

Action classification on product manifolds

YM Lui, JR Beveridge, M Kirby - 2010 IEEE Computer Society …, 2010 - ieeexplore.ieee.org
… The method proposed in this paper employs tensors to perform action classification from a
… Just as a matrix can be factorized using a Singular Value Decomposition (SVD), a tensor

[图书][B] Lectures on tensor categories and modular functors

B Bakalov, AA Kirillov - 2001 - ams.org
… in such a category one can define a projective action of the … about flat connections with
regular singularities (mostly due to … local systems with regular singularities on the moduli spaces …

Singularity categories of representations of algebras over local rings

M Lu - arXiv preprint arXiv:1702.01367, 2017 - arxiv.org
tensor algebra of two G-graded algebras. For any two G-graded algebras A and B, we define
a G-grading on the tensor … Since the action of Γk on M from the left commutes with that of Λk …

Coherent analogues of matrix factorizations and relative singularity categories

AI Efimov, L Positselski - Algebra & Number Theory, 2015 - msp.org
… the embedding of DG-categories, but rather differs from it in that the tensor product with the
… N of degree n are defined as homogeneous maps supercommuting with the action of B; ie, f .…

On uniqueness of tensor products of irreducible categorifications

I Losev, B Webster - Selecta Mathematica, 2015 - Springer
… A tensor product categorification is an abelian category with a categorical action of a Kac–Moody …
Next, we show that tensor product categorifications give a categorical realization of …