Invertibility preserving linear mappings into M₂(ℂ)

M. H. Shirdarreh Haghighi

Studia Mathematica (2008)

  • Volume: 186, Issue: 1, page 41-45
  • ISSN: 0039-3223

Abstract

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We study discontinuous invertibility preserving linear mappings from a Banach algebra into the algebra of n × n matrices and give an explicit representation of such a mapping when n = 2.

How to cite

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M. H. Shirdarreh Haghighi. "Invertibility preserving linear mappings into M₂(ℂ)." Studia Mathematica 186.1 (2008): 41-45. <http://eudml.org/doc/284852>.

@article{M2008,
abstract = {We study discontinuous invertibility preserving linear mappings from a Banach algebra into the algebra of n × n matrices and give an explicit representation of such a mapping when n = 2.},
author = {M. H. Shirdarreh Haghighi},
journal = {Studia Mathematica},
keywords = {Banach algebra; invertibility preserving linear mapping; noncontinuity; matrices},
language = {eng},
number = {1},
pages = {41-45},
title = {Invertibility preserving linear mappings into M₂(ℂ)},
url = {http://eudml.org/doc/284852},
volume = {186},
year = {2008},
}

TY - JOUR
AU - M. H. Shirdarreh Haghighi
TI - Invertibility preserving linear mappings into M₂(ℂ)
JO - Studia Mathematica
PY - 2008
VL - 186
IS - 1
SP - 41
EP - 45
AB - We study discontinuous invertibility preserving linear mappings from a Banach algebra into the algebra of n × n matrices and give an explicit representation of such a mapping when n = 2.
LA - eng
KW - Banach algebra; invertibility preserving linear mapping; noncontinuity; matrices
UR - http://eudml.org/doc/284852
ER -

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