A note on compact semiderivations
Matej Brešar ; Yuri Turovskii
Banach Center Publications, Tome 68 (2005), p. 133-137 / Harvested from The Polish Digital Mathematics Library
Access to full text
Full (PDF)

Let 𝓐 be a Banach algebra without nonzero finite dimensional ideals. Then every compact semiderivation on 𝓐 is a quasinilpotent operator mapping 𝓐 into its radical.

Publié le : 2005-01-01
EUDML-ID : urn:eudml:doc:281973 
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc67-0-10,
     author = {Matej Bre\v sar and Yuri Turovskii},
     title = {A note on compact semiderivations},
     journal = {Banach Center Publications},
     volume = {68},
     year = {2005},
     pages = {133-137},
     zbl = {1067.47046},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc67-0-10}
}

Matej Brešar; Yuri Turovskii. A note on compact semiderivations. Banach Center Publications, Tome 68 (2005) pp. 133-137. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc67-0-10/