Results 141 to 150 of about 567,385 (243)

A three-dimensional fractional solution for air contaminants dispersal in the planetary boundary layer. [PDF]

Heliyon, 2021
Tankou Tagne AS, Ele Abiama P, Ema'a Ema'a JM, Owono Ateba P, Ben-Bolie GH.   +4 more
europepmc   +1 more source

Fractional Sturm-Liouville operators on compact star graphs

Demonstratio Mathematica
In 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
doaj   +1 more source

A study on fractional tumor-immune interaction model related to lung cancer via generalized Laguerre polynomials. [PDF]

BMC Med Res Methodol, 2023
Hassani H, Avazzadeh Z, Agarwal P, Mehrabi S, Ebadi MJ, Dahaghin MS, Naraghirad E.   +6 more
europepmc   +1 more source

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
doaj  

Dynamical behaviours and stability analysis of a generalized fractional model with a real case study. [PDF]

J Adv Res, 2023
Baleanu D, Arshad S, Jajarmi A, Shokat W, Ghassabzade FA, Wali M.   +5 more
europepmc   +1 more source

Spectral Decomposition of Discrepancy Kernels on the Euclidean Ball, the Special Orthogonal Group, and the Grassmannian Manifold. [PDF]

Constr Approx, 2023
Dick J, Ehler M, Gräf M, Krattenthaler C.   +3 more
europepmc   +1 more source

On the inverse problem of vibro-acoustography. [PDF]

Meccanica, 2023
Kaltenbacher B.
europepmc   +1 more source

Comparison and oscillation theorems for singular Sturm-Liouville operators

Tyt. z nagłówka.Bibliogr. s. 111-113.We prove analogues of the classical Sturm comparison and oscillation theorems for Sturm-Liouville operators on a finite interval with real-valued distributional potentials.Dostępny również w formie drukowanej.KEYWORDS:
Homa, Monika.
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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.
europepmc   +1 more source

On some inverse problems as to nodal points of sturm liouville operators with interaction point

, 2013
Bu tezin birinci bölümünde, diferansiyel operatörler ve Sturm-Liouville Operatörü ile ilgili eski çalışmalar hakkında bilgi verilmiştir. İkinci bölümde, diferansiyel operatörlerin spektral teorisinde sık sık kullanılan temel tanımlar ve teoremler ...
Çubuk, Muhammed
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