On Splitting of Extensions of Rings and Topological Rings
نویسنده
چکیده
Several results on splitting of extensions of Banach algebras are generalized to the case of (not necessarily commutative, not necessarily unital) rings or topological rings. Detailed proofs of the results are provided.
منابع مشابه
On derivations and biderivations of trivial extensions and triangular matrix rings
Triangular matrix rings are examples of trivial extensions. In this article we determine the structure of derivations and biderivations of the trivial extensions, and thereby we describe the derivations and biderivations of the upper triangular matrix rings. Some related results are also obtained.
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