Restrict The Stability Of Functional Equations On The Domain |
Posted on:2017-01-13 | Degree:Master | Type:Thesis |
Country:China | Candidate:W W Liu | Full Text:PDF |
GTID:2270330503986119 | Subject:Basic mathematics |
Abstract/Summary: | PDF Full Text Request |
We investigated the Hyers-Ulam-Rassias stability of functional equation on restricted domains in this paper.The first chapter using general method to prove the Hyers-Ulam-Rassias stability for the multi-Cauchy functional equation on a restricted domain; Chapter 2 proves the stability for the multi-quadratic functional equation on a restricted domain; Chapter 3 mainly using general method to prove the Hyers-Ulam-Rassias stability for the Jensen-quadratic functional equation on a restricted domain; Chapter 4 proves the Hyers-Ulam-Rassias stability for the functional equation f(ax+by)= af(x)+bf(y) on restricted domains. |
Keywords/Search Tags: | Hyers-Ulam stability problem, restricted domain, multi-additive functional equation, multi-quadratic functional equation, Jensen-quadratic functional equation |
PDF Full Text Request |
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