Open Access
ARTICLE
Ambarzumyan Type Theorem For a Matrix Valued Quadratic Sturm-Liouville Problem
Firat University, Department of Mathematics, Elazıg, TURKEY, emrah231983@gmail.com
Firat University, Department of Mathematics, Elazıg, TURKEY, hkoyunbakan@gmail.com
Computer Modeling in Engineering & Sciences 2014, 99(6), 463-471. https://doi.org/10.3970/cmes.2014.099.463
Abstract
In this study, Ambarzumyan’s theorem for quadratic Sturm-Liouville problem is extended to second order differential systems of dimension d ≥ 2. It is shown that if the spectrum is the same as the spectrum belonging to the zero potential, then the matrix valued functions both P(x) and Q(x) are zero by imposing a condition on P(x). In scaler case, this problem was solved in [Koyunbakan, Lesnic and Panakhov (2013)].Keywords
Cite This Article
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.