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Isotropic subspaces of Orlik-Solomon algebras

✍ Scribed by Miguel A. Marco-Buzunáriz

Book ID: 107687921
Publisher: Universidad Complutense de Madrid
Year: 2010
Tongue: Spanish
Weight: 461 KB
Volume: 24
Category: Article
ISSN: 1139-1138
DOI: 10.1007/s13163-010-0052-5

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📜 SIMILAR VOLUMES

Orlik–Solomon Type Algebras

✍ David Forge; Michel Las Vergnas 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 92 KB

We introduce χ-algebras, and show that a χ-algebra has the NBC basis property. We also show that a certain ideal used in the construction has the so-called BC basis property. The Orlik-Solomon algebra of a matroid, the Orlik-Terao algebra of a set of vectors, and the Cordovil algebra of an oriented

Factorizations of the Orlik-Solomon alge

Factorizations of the Orlik-Solomon algebras

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Orlik-Solomon Algebras and Tutte Polynom

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On Matroids and Orlik-Solomon Algebras

✍ Yukihito Kawahara 📂 Article 📅 2004 🏛 Springer 🌐 English ⚖ 261 KB

Bases in Orlik–Solomon Type Algebras

✍ David Forge 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 85 KB

Let M be a matroid on [n] and E be the graded algebra generated over a field k generated by the elements 1, e 1 , . . . , e n . Let (M) be the ideal of E generated by the squares e 2 1 , . . . , e 2 n , elements of the form e i e j + a i j e j e i and 'boundaries of circuits', i.e., elements of the