subspace arrangements Latest Research Papers

On BGG resolutions of unitary modules for quiver Hecke and Cherednik algebras

Selecta Mathematica ◽

10.1007/s00029-021-00739-x ◽

2022 ◽

Vol 28 (2) ◽

Author(s):

C. Bowman ◽

E. Norton ◽

J. Simental

Keyword(s):

Linear Subspace ◽

Betti Numbers ◽

Hecke Algebras ◽

Simple Modules ◽

Cherednik Algebras ◽

Subspace Arrangements

AbstractWe provide a homological construction of unitary simple modules of Cherednik and Hecke algebras of type A via BGG resolutions, solving a conjecture of Berkesch–Griffeth–Sam. We vastly generalize the conjecture and its solution to cyclotomic Cherednik and Hecke algebras over arbitrary ground fields, and calculate the Betti numbers and Castelnuovo–Mumford regularity of certain symmetric linear subspace arrangements.

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Homomorphic sensing of subspace arrangements

Applied and Computational Harmonic Analysis ◽

10.1016/j.acha.2021.06.008 ◽

2021 ◽

Author(s):

Liangzu Peng ◽

Manolis C. Tsakiris

Keyword(s):

Subspace Arrangements

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On a generalization of Solomon-Terao formula for subspace arrangements

Journal of Algebra ◽

10.1016/j.jalgebra.2020.05.011 ◽

2020 ◽

Vol 560 ◽

pp. 266-295

Author(s):

Delphine Pol

Keyword(s):

Subspace Arrangements

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Discrete topological methods for subspace arrangements

Arrangements of Hyperplanes — Sapporo 2009 ◽

10.2969/aspm/06210293 ◽

2019 ◽

Author(s):

Francesca Mori ◽

Mario Salvetti

Keyword(s):

Topological Methods ◽

Subspace Arrangements

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Subspace Arrangements, Graph Rigidity and Derandomization Through Submodular Optimization

Bolyai Society Mathematical Studies - Building Bridges II ◽

10.1007/978-3-662-59204-5_12 ◽

2019 ◽

pp. 377-415

Author(s):

Orit E. Raz ◽

Avi Wigderson

Keyword(s):

Submodular Optimization ◽

Graph Rigidity ◽

Subspace Arrangements

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Representation stability on the cohomology of complements of subspace arrangements

Algebraic Combinatorics ◽

10.5802/alco.60 ◽

2019 ◽

Vol 2 (4) ◽

pp. 603-611

Author(s):

Artur Rapp

Keyword(s):

Subspace Arrangements ◽

Representation Stability

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Coordinate Subspace Arrangements and Monomial Ideals

Computational Commutative Algebra and Combinatorics ◽

10.2969/aspm/03310065 ◽

2018 ◽

Cited By ~ 1

Author(s):

Vesselin Gasharov ◽

Irena Peeva ◽

Volkmar Welker

Keyword(s):

Monomial Ideals ◽

Subspace Arrangements

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Subspace arrangements, BNS invariants, and pure symmetric outer automorphisms of right-angled Artin groups

Groups Geometry and Dynamics ◽

10.4171/ggd/442 ◽

2018 ◽

Vol 12 (1) ◽

pp. 173-206 ◽

Cited By ~ 4

Author(s):

Matthew Day ◽

Richard Wade

Keyword(s):

Artin Groups ◽

Subspace Arrangements ◽

Outer Automorphisms ◽

Right Angled Artin Groups

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Linear subspace arrangements associated with normal surface singularities

Journal of Singularities ◽

10.5427/jsing.2018.18y ◽

2018 ◽

Author(s):

András Némethi

Keyword(s):

Linear Subspace ◽

Normal Surface ◽

Subspace Arrangements ◽

Surface Singularities

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Representation stability for families of linear subspace arrangements

Advances in Mathematics ◽

10.1016/j.aim.2017.10.019 ◽

2017 ◽

Vol 322 ◽

pp. 341-377 ◽

Cited By ~ 7

Author(s):

Nir Gadish

Keyword(s):

Linear Subspace ◽

Subspace Arrangements ◽

Representation Stability

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subspace arrangements
Recently Published Documents

TOTAL DOCUMENTS

H-INDEX

On BGG resolutions of unitary modules for quiver Hecke and Cherednik algebras

Homomorphic sensing of subspace arrangements

On a generalization of Solomon-Terao formula for subspace arrangements

Discrete topological methods for subspace arrangements

Subspace Arrangements, Graph Rigidity and Derandomization Through Submodular Optimization

Representation stability on the cohomology of complements of subspace arrangements

Coordinate Subspace Arrangements and Monomial Ideals

Subspace arrangements, BNS invariants, and pure symmetric outer automorphisms of right-angled Artin groups

Linear subspace arrangements associated with normal surface singularities

Representation stability for families of linear subspace arrangements

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subspace arrangementsRecently Published Documents

TOTAL DOCUMENTS

H-INDEX

On BGG resolutions of unitary modules for quiver Hecke and Cherednik algebras

Homomorphic sensing of subspace arrangements

On a generalization of Solomon-Terao formula for subspace arrangements

Discrete topological methods for subspace arrangements

Subspace Arrangements, Graph Rigidity and Derandomization Through Submodular Optimization

Representation stability on the cohomology of complements of subspace arrangements

Coordinate Subspace Arrangements and Monomial Ideals

Subspace arrangements, BNS invariants, and pure symmetric outer automorphisms of right-angled Artin groups

Linear subspace arrangements associated with normal surface singularities

Representation stability for families of linear subspace arrangements

subspace arrangements
Recently Published Documents