Geodesic
An approach to joint spectra
Annales Polonici Mathematici, Tome 72 (1999) no. 2, pp. 131-144

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

For a given unital Banach algebra A we describe joint spectra which satisfy the one-way spectral mapping property. Each spectrum of this class is uniquely determined by a family of linear subspaces of A called spectral subspaces. We introduce a topology in the space of all spectral subspaces of A and utilize it to the study of the properties of the spectra.
DOI : 10.4064/ap-72-2-131-144
Keywords: spectral subspace, joint spectrum, Banach algebra

Angel Martínez Meléndez 1 ; Antoni Wawrzyńczyk 1

1 
@article{10_4064_ap_72_2_131_144,
     author = {Angel Mart{\'\i}nez Mel\'endez and Antoni Wawrzy\'nczyk},
     title = {An approach to joint spectra},
     journal = {Annales Polonici Mathematici},
     pages = {131--144},
     publisher = {mathdoc},
     volume = {72},
     number = {2},
     year = {1999},
     doi = {10.4064/ap-72-2-131-144},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-72-2-131-144/}
}
TY  - JOUR
AU  - Angel Martínez Meléndez
AU  - Antoni Wawrzyńczyk
TI  - An approach to joint spectra
JO  - Annales Polonici Mathematici
PY  - 1999
SP  - 131
EP  - 144
VL  - 72
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-72-2-131-144/
DO  - 10.4064/ap-72-2-131-144
LA  - en
ID  - 10_4064_ap_72_2_131_144
ER  - 
%0 Journal Article
%A Angel Martínez Meléndez
%A Antoni Wawrzyńczyk
%T An approach to joint spectra
%J Annales Polonici Mathematici
%D 1999
%P 131-144
%V 72
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-72-2-131-144/
%R 10.4064/ap-72-2-131-144
%G en
%F 10_4064_ap_72_2_131_144
Angel Martínez Meléndez; Antoni Wawrzyńczyk. An approach to joint spectra. Annales Polonici Mathematici, Tome 72 (1999) no. 2, pp. 131-144. doi: 10.4064/ap-72-2-131-144

Cité par Sources :