# A note on the joint spectrum in commutative Banach algebras

Commentationes Mathematicae Universitatis Carolinae (1982)

- Volume: 023, Issue: 2, page 351-354
- ISSN: 0010-2628

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topMüller, Vladimír. "A note on the joint spectrum in commutative Banach algebras." Commentationes Mathematicae Universitatis Carolinae 023.2 (1982): 351-354. <http://eudml.org/doc/17185>.

@article{Müller1982,

author = {Müller, Vladimír},

journal = {Commentationes Mathematicae Universitatis Carolinae},

keywords = {commutative Banach algebra; joint spectrum; joint approximate point spectrum; Shilov boundary},

language = {eng},

number = {2},

pages = {351-354},

publisher = {Charles University in Prague, Faculty of Mathematics and Physics},

title = {A note on the joint spectrum in commutative Banach algebras},

url = {http://eudml.org/doc/17185},

volume = {023},

year = {1982},

}

TY - JOUR

AU - Müller, Vladimír

TI - A note on the joint spectrum in commutative Banach algebras

JO - Commentationes Mathematicae Universitatis Carolinae

PY - 1982

PB - Charles University in Prague, Faculty of Mathematics and Physics

VL - 023

IS - 2

SP - 351

EP - 354

LA - eng

KW - commutative Banach algebra; joint spectrum; joint approximate point spectrum; Shilov boundary

UR - http://eudml.org/doc/17185

ER -

## References

top- R. HARTE, Spectral mapping theorems, Proc. Roy. Irish Ac. ser. A vol. 72 (1972), 89-107. (1972) Zbl0206.13301MR0326394
- V. MÜLLER, Non-removable ideals in commutative Banach algebras, Studia Math. 74 (in print). MR0675435
- Z. SŁODKOWSKI W. ŹELAZKO, On joint spectra of commuting families of operators, Studia Math. 50 (1974),127-148. (1974) MR0346555
- W. ŹELAZKO, Banach algebras, Elsevier/PWN 1973. (1973) MR0448079

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