Results 81 to 90 of about 11,416,461 (242)

A fractional approach to the Sturm-Liouville problem

, 2013
The objective of this paper is to show an approach to the fractional version of the Sturm-Liouville problem, by using different fractional operators that return to the ordinary operator for integer order. For each fractional operator we study some of the
M. Rivero, J. Trujillo, M. P. Velasco
semanticscholar   +1 more source

Unstable even-parity eigenmodes of the regular static SU(2) Yang-Mills-dilaton solutions

, 2004
In this paper we obtain unstable even-parity eigenmodes to the static regular spherically symmetric solutions of the SU(2) Yang-Mills-dilaton coupled system of equations in 3+1 Minkowski space-time.
Boyadjiev, T. L., Donets, E. E., Georgieva, D. A., Hayryan, E. A., Streltsova, O. I.   +4 more
core  

A Class of Nonlinear Sturm-Liouville Problems With Infinitely Many Solutions [PDF]

, 1988
Renate Schaaf, Klaus Schmitt
openalex   +1 more source

Inverse Sturm-Liouville problems with fixed boundary conditions

Electronic Journal of Differential Equations, 2015
Necessary and sufficient conditions for two sequences $\{\mu_n\}_{n=0}^\infty$ and $\{ a_n\}_{n=0}^\infty$ to be the spectral data for a certain Sturm-Liouville problem are well known.
Yuri A. Ashrafyan, Tigran N. Harutyunyan
doaj  

Impedance Variation in a Coaxial Coil Encircling a Metal Tube Adapter. [PDF]

Sensors (Basel), 2023
Luo Y, Yang X.
europepmc   +1 more source

Optimal control of a fractional diffusion Sturm-Liouville problem on a star graph [PDF]

, 2022
Pasquini Soh Fotsing
openalex   +1 more source

Numerical study of the Sturm–Liouville problem [PDF]

Iranian Journal of Numerical Analysis and Optimization
The article discusses the general Sturm–Liouville problem. To solve it numerically, a new algorithm is proposed, which is based on the varia-tional principle and does not use saturation.
S.D. Algazin, A.A. Sinitsyn
doaj   +1 more source

A generalization of classical symmetric orthogonal functions using a symmetric generalization of Sturm–Liouville problems [PDF]

, 2007
Mohammad Masjed‐Jamei
openalex   +1 more source

Approximate solution for Euler equations of stratified water via numerical solution of coupled KdV system

International Journal of Mathematics and Mathematical Sciences, 2003
We consider Euler equations with stratified background state that is valid for internal water waves. The solution of the initial-boundary problem for Boussinesq approximation in the waveguide mode is presented in terms of the stream function.
A. A. Halim, S. P. Kshevetskii, S. B. Leble   +2 more
doaj   +1 more source

Computation of Eigenvalues and Eigenfunctions in the Solution of Eddy Current Problems. [PDF]

Sensors (Basel), 2023
Theodoulidis T, Skarlatos A, Tytko G.
europepmc   +1 more source