Han, XiaolingGao, Ting2023-06-202023-06-202016-03-23Han, X. (2016). A priori bounds and existence of non-real eigenvalues of fourth-order boundary value problem with indefinite weight function. <i>Electronic Journal of Differential Equations, 2016</i>(82), pp. 1-9.1072-6691https://hdl.handle.net/10877/16954In this article, we give a priori bounds on the possible non-real eigenvalue of regular fourth-order boundary value problem with indefinite weight function and obtain a sufficient conditions for such problem to admit non-real eigenvalue.Text9 pages1 file (.pdf)enAttribution 4.0 Internationala priori boundNon-real eigenvalueIndefinite weight functionArticle