Results 71 to 80 of about 3,079 (159)

Inverse nodal problem for a Sturm-Liouville operator with discontinuous coefficient

Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2017
Inverse nodal problem for SturmnLiouville equation with discontinuity coeffecient is studied. A uniqueness theorem and an algorithm for recovering the coeffecient of the problem from a known sequence related to the nodal points are ...
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Inverse nodal problems for the Sturm–Liouville operator with a constant delay

Journal of Differential Equations, 2014
The inverse nodal problem is studied for the differential equation \[ -y''(x)+q(x)y(x-a)=\lambda y(x),\; x\in(0,\pi) \] with two-point separated boundary conditions. A procedure for constructing the solution of this problem is suggested, and the stability of the solution is established.
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INVERSE NODAL PROBLEM FOR A CLASS OF NONLOCAL STURM‐LIOUVILLE OPERATOR

Mathematical Modelling and Analysis, 2010
Inverse nodal problem consists in constructing operators from the given nodes (zeros) of their eigenfunctions. In this work, the Sturm‐Liouville problem with one classical boundary condition and another nonlocal integral boundary condition is considered.
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SPECTRAL PROPERTIES AND INVERSE NODAL PROBLEMS FOR SINGULAR DIFFUSION EQUATION

Hacettepe Journal of Mathematics and Statistics
In this study, some properties for the pencils of singular Sturm-Liouville operators are investigated. Firstly, the behaviors of eigenvalues were learned, then the solutions of the inverse problem were given to determine the potential function and parameters of the boundary condition with the help of a dense set of nodal points and lastly we obtain a ...
Rauf AMİROV, Sevim DURAK
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Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Inverse Nodal Problem for Sturm- Liouville Boundary Value Problem

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Inverse nodal problems has been studied for Sturm-Liouville equations with point δ coaction. First, the eigenvalues of the problem are obtained. Then, the solution of the inverse problem is given by obtaining potential function and the parameters in the boundary conditions with the help of a dense set of nodal points.
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The finite element neural network method to simulate two dimensional partial differential equations and perform parameter identification. [PDF]

Sci Rep
Abda M, Berthet L, Hamedi M, Hibatullah D, Piollet E, Blake C, Blais B, Gosselin FP.   +7 more
europepmc   +1 more source

Time-space multiscale model for viscoelastic construction materials using the initial stress method. [PDF]

iScience
Wang X, Wang Y, Qiang H, Bai J, Zhao Z, Hou X.   +5 more
europepmc   +1 more source

Structural nodal efficiency in executive-function-related regions moderates individual and paired-player creativity. [PDF]

Front Psychol
Wu CL.
europepmc   +1 more source