Ulam stability of bihomomorphisms and biderivations in Banach algebras
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DOI: 10.1007/s11784-020-0766-z
Abstract: Using the fixed point method and the direct method, we prove the Hyers–Ulam stability of biderivations and bihomomorphisms in Banach algebras and unital $$C^*$$ C ∗ -algebras, associated with the bi-additive functional inequality: 1 $$\begin{aligned}&\Vert… read more here.
Keywords: bihomomorphisms biderivations; banach algebras; stability bihomomorphisms; biderivations banach ... See more keywords