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Freeness of hyperplane arrangements and related topics

Algebraic Geometry 2014-05-26 v2 Combinatorics

Abstract

This is the expanded notes of the lecture by the author in "Arrangements in Pyrenees", June 2012. We are discussing relations of freeness and splitting problems of vector bundles, several techniques proving freeness of hyperplane arrangements, K. Saito's theory of primitive derivations for Coxeter arrangements, their application to combinatorial problems and related conjectures.

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Cite

@article{arxiv.1212.3523,
  title  = {Freeness of hyperplane arrangements and related topics},
  author = {Masahiko Yoshinaga},
  journal= {arXiv preprint arXiv:1212.3523},
  year   = {2014}
}

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28 pages