Applications of mesh algorithms and self-dual mesh geometries of root Coxeter orbits to a Horn-Sergeichuk type problem (Q2244873)

scientific article

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English	Applications of mesh algorithms and self-dual mesh geometries of root Coxeter orbits to a Horn-Sergeichuk type problem	scientific article

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scholarly article

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title

Applications of mesh algorithms and self-dual mesh geometries of root Coxeter orbits to a Horn-Sergeichuk type problem (English)

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Linear Algebra and its Applications

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publication date

12 November 2021

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zbMATH Keywords

edge-bipartite graph

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Gram congruence

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Coxeter-Dynkin type

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mesh translation quiver

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self-duality

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Gram matrix

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describes a project that uses

TUBULAR

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MaRDI profile type

MaRDI publication profile

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full work available at URL

https://doi.org/10.1016/j.laa.2021.09.005

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cites work

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Computer Algebra Technique for Coxeter Spectral Study of Edge-bipartite Graphs and Matrix Morsifications of Dynkin Type $\mathbb{A}_n$

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On algorithmic Coxeter spectral analysis of positive posets

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A computation of positive one-peak posets that are Tits-sincere

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One-peak posets with positive quadratic Tits form, their mesh translation quivers of roots, and programming in Maple and Python

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Structure and a Coxeter-Dynkin type classification of corank two non-negative posets.

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A Gram classification of non-negative corank-two loop-free edge-bipartite graphs

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On Algorithmic Study of Non-negative Posets of Corank at Most Two and their Coxeter-Dynkin Types

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Congruences of a square matrix and its transpose

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Mesh Algorithms for Coxeter Spectral Classification of Cox-regular Edge-bipartite Graphs with Loops, I. Mesh Root Systems

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Mesh Algorithms for Coxeter Spectral Classification of Cox-regular Edge-bipartite Graphs with Loops, II. Application to Coxeter Spectral Analysis

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Schurian sp-representation-finite right peak PI-rings and their indecomposable socle projective modules

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Inflation Agorithm for Cox-regular Postive Edge-bipartite Graphs with Loops

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Congruences of Edge-bipartite Graphs with Applications to Grothendieck Group Recognition I. Inflation Algorithm Revisited*

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Congruences of Edge-bipartite Graphs with Applications to Grothendieck Group Recognition II. Coxeter Type Study*

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Tubes in derived categories and cyclotomic factors of the Coxeter polynomial of an algebra.

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A reduction functor, tameness, and Tits form for a class of orders

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Mesh geometries of root orbits of integral quadratic forms

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Mesh Algorithms for Solving Principal Diophantine Equations, Sand-glass Tubes and Tori of Roots

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A Coxeter--Gram Classification of Positive Simply Laced Edge-Bipartite Graphs

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Algorithms Determining Matrix Morsifications, Weyl orbits, Coxeter Polynomials and Mesh Geometries of Roots for Dynkin Diagrams

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Toroidal Algorithms for Mesh Geometries of Root Orbits of the Dynkin Diagram $\mathbb{D}_4$

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A Framework for Coxeter Spectral Analysis of Edge-bipartite Graphs, their Rational Morsifications and Mesh Geometries of Root Orbits

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Symbolic Algorithms Computing Gram Congruences in the Coxeter Spectral Classification of Edge-bipartite Graphs, I. A Gram Classification

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Symbolic Algorithms Computing Gram Congruences in the Coxeter Spectral Classification of Edge-bipartite Graphs, II. Isotropy Mini-groups

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A Coxeter spectral classification of positive edge-bipartite graphs. I: Dynkin types $\mathcal{B}_n$, $\mathcal{C}_n$, $\mathcal{F}_4$, $\mathcal{G}_2$, $\mathbb{E}_6$, $\mathbb{E}_7$, $\mathbb{E}_8$

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Symbolic computation of strong Gram congruences for Cox-regular positive edge-bipartite graphs with loops

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A Coxeter spectral classification of positive edge-bipartite graphs. II: Dynkin type $\mathbb{D}_n$

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Inflation algorithm for loop-free non-negative edge-bipartite graphs of corank at least two

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On mesh geometries of root Coxeter orbits and mesh algorithms for corank two edge-bipartite signed graphs

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Identifiers

zbMATH Open document ID

1478.05094

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DOI

10.1016/j.laa.2021.09.005

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:2244873