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Keywords:
Darboux problem; partial differential equation; Ulam-Hyers stability; Ulam-Hyers-Rassias stability; Wendorff lemma
Darboux problem; partial differential equation; Ulam-Hyers stability; Ulam-Hyers-Rassias stability; Wendorff lemma
Summary:
In this paper, we first investigate the existence and uniqueness of solution for the Darboux problem with modified argument on both bounded and unbounded domains. Then, we derive different types of the Ulam stability for the proposed problem on these domains. Finally, we present some illustrative examples to support our results.
References:
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