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Connected components of the general linear group of a real hereditarily indecomposable Banach space

Functional Analysis 2020-09-11 v1 General Topology Operator Algebras

Abstract

We give a complete description of the structure of the connected components of the general linear group of a real hereditarily indecomposable Banach space, depending on the existence of complex structures on the space itself and on its hyperplanes. A side result is the fact that complex structures cannot exist simultaneously on such a space and on its hyperplanes.

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Cite

@article{arxiv.2009.04687,
  title  = {Connected components of the general linear group of a real hereditarily indecomposable Banach space},
  author = {N. de Rancourt},
  journal= {arXiv preprint arXiv:2009.04687},
  year   = {2020}
}

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12 pages