Spectral function for a nonsymmetric differential operator on the half line
Electronic Journal of Differential Equations, 2017 In this article we study the spectral function for a nonsymmetric differential operator on the half line. Two cases of the coefficient matrix are considered, and for each case we prove by Marchenko's method that, to the boundary value problem, there ...
Wuqing Ning
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Multi-interval Sturm–Liouville boundary-value problems with distributional potentials
Доповiдi Нацiональної академiї наук УкраїниWe study the multi-interval boundary-value Sturm–Liouville problems with distributional potentials. For the corresponding symmetric operators boundary triplets are found and the constructive descriptions of all self-adjoint, maximal dissipative and ...
A. S. Goriunov
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A study on fractional tumor-immune interaction model related to lung cancer via generalized Laguerre polynomials. [PDF]
BMC Med Res Methodol, 2023 Hassani H +6 more
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Spectral Decomposition of Discrepancy Kernels on the Euclidean Ball, the Special Orthogonal Group, and the Grassmannian Manifold. [PDF]
Constr Approx, 2023 Dick J +3 more
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Fractional Sturm-Liouville operators on compact star graphs
Demonstratio MathematicaIn this article, we examine two problems: a fractional Sturm-Liouville boundary value problem on a compact star graph and a fractional Sturm-Liouville transmission problem on a compact metric graph, where the orders αi{\alpha }_{i} of the fractional ...
Mutlu Gökhan, Uğurlu Ekin
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Dynamical behaviours and stability analysis of a generalized fractional model with a real case study. [PDF]
J Adv Res, 2023 Baleanu D +5 more
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On the inverse problem of vibro-acoustography. [PDF]
Meccanica, 2023 Kaltenbacher B.
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Eigenvalues of Sturm-Liouville operators and prime numbers
Electronic Journal of Differential Equations, 2017 We show that there is no function $q(x)\in L_2(0,1)$ which is the potential of a Sturm-Liouville problem with Dirichlet boundary condition whose spectrum is a set depending nonlinearly on the set of prime numbers as suggested by Mingarelli [7].
Rauf Amirov, Ibrahim Adalar
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Radiative flow of non Newtonian nanofluids within inclined porous enclosures with time fractional derivative. [PDF]
Sci Rep, 2021 Arafa AAM, Rashed ZZ, Ahmed SE.
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Optimal solution of the fractional order breast cancer competition model. [PDF]
Sci Rep, 2021 Hassani H +4 more
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