We study the issues of reconstruction of the inverse nodal problem for the one-dimensional p-Laplacian eigenvalue problem with eigenparameter boundary value conditions. A key step is the application of a modified Prüfer substitution to derive a detailed asymptotic expansion for the eigenvalues and nodal lengths. The parameter boundary data are also reconstructed.

In this work, an eigenvalue problem for Dirac operators with discontinuities is investigated in the case when an eigenparameter appears not only in the differential equation but also in the boundary and jump conditions, polynomially. Mathematics Subject Classification: 34A55, 34B24, 34L05

This work develops scattering and spectral analysis of a discrete impulsive Sturm-Liouville equation with parameter in boundary condition. Giving the Jost solution solutions this problem, we find function problem. Discussing properties function, solutions, asymptotic behavior solution, Green resolvent operator, continuous point spectrum Finally, give an example which main results are made expli...