Left Derivable Maps at Non-Trivial Idempotents on Nest Algebras
نویسندگان
چکیده
منابع مشابه
Left derivable or Jordan left derivable mappings on Banach algebras
Let $mathcal{A}$ be a unital Banach algebra, $mathcal{M}$ be a left $mathcal{A}$-module, and $W$ in $mathcal{Z}(mathcal{A})$ be a left separating point of $mathcal{M}$. We show that if $mathcal{M}$ is a unital left $mathcal{A}$-module and $delta$ is a linear mapping from $mathcal{A}$ into $mathcal{M}$, then the following four conditions are equivalent: (i) $delta$ is a Jordan left de...
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ژورنال
عنوان ژورنال: Annales Mathematicae Silesianae
سال: 2019
ISSN: 2391-4238,0860-2107
DOI: 10.2478/amsil-2019-0001