Results 121 to 130 of about 48,684 (167)

Inverse nodal problem with fractional order conformable type derivative

Journal of Mathematics and Computer Science
A. Sa'idu, H. Koyunbakan, K. Shah, Th. Abdeljawad   +3 more
openaire   +1 more source

Multifidelity deep learning modeling of spatiotemporal lung mechanics. [PDF]

Front Physiol
Barahona Yáñez J, Hurtado DE.
europepmc   +1 more source

On the Cheeger Inequality in Carnot-Carathéodory Spaces. [PDF]

J Geom Anal
Kluitenberg M.
europepmc   +1 more source

NIRFASTerFF: an accessible, cross-platform Python package for fast photon modeling. [PDF]

J Biomed Opt
Cao J, Montero-Hernandez S, Mesquita RC, Eggebrecht AT, Dehghani H.   +4 more
europepmc   +1 more source

A Critical Comparison of Shape Sensing Algorithms: The Calibration Matrix Method versus iFEM. [PDF]

Sensors (Basel)
de Mooij C, Martinez M.
europepmc   +1 more source

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Inverse Nodal Problem for Polynomial Potentials

Numerical Functional Analysis and Optimization, 2021
In this work, we study an inverse nodal problem for a differential pencil with boundary condition depends on eigenparameter.
Koyunbakan, Hikmet, Shieh, Chung-Tsun
openaire   +2 more sources

Inverse nodal problems on quantum tree graphs

Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2021
We consider inverse nodal problems for the Sturm–Liouville operators on the tree graphs. Can only dense nodes distinguish the tree graphs? In this paper it is shown that the data of dense-nodes uniquely determines the potential (up to a constant) on the tree graphs. This provides interesting results for an open question implied in the paper.
Yang, Chuan-Fu, Liu, Dai-Quan
openaire   +2 more sources

Solution of inverse nodal problems

Inverse Problems, 1989
We show that the coefficients in a second-order differential equation can be determined from the positions of the nodes for the eigenfunctions. We prove uniqueness results, derive approximate solutions, give error bounds and present numerical experiments.
Hald, Ole H., McLaughlin, Joyce R.
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Inverse nodal problems for singular problems in the half-line

Boletín de la Sociedad Matemática Mexicana, 2023
In this paper, an inverse problem for a singular ordinary differential equation in the half-line is considered. The authors consider a class of positive weights \(\sigma\in L^{1}([0,\infty])\) with \(\int_{0}^{\infty}t\sigma(t ...
Martina Oviedo, Juan Pablo Pinasco
openaire   +2 more sources