arXiv · math/0601011
We introduce the concept of $\theta$-derivations on $JB^*$-triples, and prove the Hyers--Ulam--Rassias stability of $\theta$-derivations on $JB^*$-triples.
C. Baak, M. S. Moslehian. 2005-12-31. $\theta$-derivations on $JB^*$-triples. https://arxiv.org/abs/math/0601011
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