Abstract
We investigate homomorphisms in proper JCQ ∗-triples and derivations on proper JCQ ∗-triples associated with the 3-variable Jensen functional equation
which was introduced and investigated by Park, Cho and Han. We moreover prove the Hyers–Ulam–Rassias stability of homomorphisms in proper JCQ ∗-triples and of derivations on proper JCQ ∗-triples. This is applied to investigate isomorphisms between proper JCQ ∗-triples.
Mathematics Subject Classification (2010): Primary 47Jxx, 39B52, 46B03, 17C65, 47B48, 47L60, 46L05
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Park, C., Eshaghi-Gordji, M. (2011). Isomorphisms and Derivations in Proper JCQ*-Triples. In: Rassias, T., Brzdek, J. (eds) Functional Equations in Mathematical Analysis. Springer Optimization and Its Applications(), vol 52. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-0055-4_19
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DOI: https://doi.org/10.1007/978-1-4614-0055-4_19
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