Results 191 to 200 of about 11,416,461 (242)

On an Inverse Problem for Sturm-Liouville Equation

, 2017
Döne Karahan, Khanlar R. Mamedov
openalex   +1 more source

Unraveling the Complexity of Inverting the Sturm–Liouville Boundary Value Problem to Its Canonical Form

N. Karjanto, Peter Sadhani
openalex   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Finite-difference approximation of the inverse Sturm-Liouville problem with frozen argument

Applied Mathematics and Computation, 2021
This paper deals with the discrete system being the finite-difference approximation of the Sturm-Liouville problem with frozen argument. The inverse problem theory is developed for this discrete system. We describe the two principal cases: degenerate and
N. Bondarenko
semanticscholar   +1 more source

A partial inverse Sturm‐Liouville problem on an arbitrary graph

Mathematical methods in the applied sciences, 2021
The Sturm‐Liouville operator with singular potentials of class W2−1 on a graph of arbitrary geometrical structure is considered. We study the partial inverse problem, which consists in the recovery of the potential on a boundary edge of the graph from a ...
N. Bondarenko
semanticscholar   +1 more source

Pseudospectral method for solving fractional Sturm-Liouville problem using Chebyshev cardinal functions

Physica Scripta, 2021
This work deals with the pseudospectral method to solve the Sturm-Liouville eigenvalue problems with Caputo fractional derivative using Chebyshev cardinal functions.
Alireza Afarideh, F. Dastmalchi Saei, M. Lakestani, behzad nemati saray   +3 more
semanticscholar   +1 more source

Trace formula and inverse nodal problem for a conformable fractional Sturm-Liouville problem

Inverse Problems in Science and Engineering, 2020
In this paper, we have developed the spectral theory for a conformable fractional Sturm-Liouville problem with boundary conditions which include conformable fractional derivatives of order α, , and prove a completeness theorem and an expansion theorem ...
H. Mortazaasl, Jodayree Akbarfam
semanticscholar   +1 more source

Half-inverse Sturm–Liouville problem on a time scale

Inverse Problems, 2020
In this paper, we consider a half-inverse Sturm–Liouville problem on a time scale which is the union of an interval and another time scale such as . We give a Hochstadt–Lieberman-type theorem for a Sturm–Liouville dynamic equation with Robin boundary ...
Ayten Ozkan, İ. Adalar
semanticscholar   +1 more source

On a method for solving the inverse Sturm–Liouville problem

Journal of Inverse and Ill-Posed Problems, 2019
A method for solving the inverse Sturm–Liouville problem on a finite interval is proposed. It is based on a Fourier–Legendre series representation of the integral transmutation kernel. Substitution of the representation into the Gel’fand–Levitan equation
V. Kravchenko
semanticscholar   +1 more source

Optimal control of a fractional Sturm–Liouville problem on a star graph

, 2020
This paper is devoted to elliptic fractional boundary value problems of Sturm–Liouville type on an interval and on a general star graph. We first give some existence and uniqueness results on an open bounded real interval, prove the existence of ...
G. Mophou, G. Leugering, Pasquini Soh Fotsing   +2 more
semanticscholar   +1 more source