Supersets for the spectrum of elements in extended Banach algebras.

Seddighin, Morteza

International Journal of Mathematics and Mathematical Sciences (1989)

  • Volume: 12, Issue: 4, page 823-824
  • ISSN: 0161-1712

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Seddighin, Morteza. "Supersets for the spectrum of elements in extended Banach algebras.." International Journal of Mathematics and Mathematical Sciences 12.4 (1989): 823-824. <http://eudml.org/doc/46478>.

@article{Seddighin1989,
author = {Seddighin, Morteza},
journal = {International Journal of Mathematics and Mathematical Sciences},
keywords = {spectrum elements; quasi-singular elements; Banach algebra; direct sum},
language = {eng},
number = {4},
pages = {823-824},
publisher = {Hindawi Publishing Corporation, New York},
title = {Supersets for the spectrum of elements in extended Banach algebras.},
url = {http://eudml.org/doc/46478},
volume = {12},
year = {1989},
}

TY - JOUR
AU - Seddighin, Morteza
TI - Supersets for the spectrum of elements in extended Banach algebras.
JO - International Journal of Mathematics and Mathematical Sciences
PY - 1989
PB - Hindawi Publishing Corporation, New York
VL - 12
IS - 4
SP - 823
EP - 824
LA - eng
KW - spectrum elements; quasi-singular elements; Banach algebra; direct sum
UR - http://eudml.org/doc/46478
ER -

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