Araştırma Makalesi

The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval

Cilt: 5 Sayı: 2 31 Ekim 2020
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The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval

Abstract

In this study, diffusion operator with discontinuity function is considered. Integral equations have been obtained for the solution under certain initial conditions. Furthermore, we obtained integral representations for these solutions. Some equations have been obtained by the kernel functions. By using the characteristic function, asymptotic formulas of eigenvalues with zeros of the characteristic are obtained.       

In this study, diffusion operator with discontinuity function is considered. Integral equations have been obtained for the solution under certain initial conditions. Furthermore, we obtained integral representations for these solutions. Some equations have been obtained by the kernel functions. By using the characteristic function, asymptotic formulas of eigenvalues with zeros of the characteristic are obtained.     

Keywords

Kaynakça

  1. [1] Agranovich ZS, MarchencoVA. The inverse problem of scattering theory. Gordon and Breach Science Publisher.NewYork-London. 1963.
  2. [2] Bellmann R. Introduction to matrix analysis (2nd ed.) McGraw-Hill. 1970.
  3. [3] Boas RP. Entire functions. Academic press. New York. 1954.
  4. [4] Kong Q. Multiplicities of eigenvalues of a vector-valued Sturm-Liouville Problem. Mathematica. 49(1-2), 2002, 119-127.
  5. [5] Shen CL, Shieh C. On the multiplicity of eigenvalues of a vectorial Sturm-Liouville differential equations and some related spectral problems. Proc. Amer. Math. Soc. 127(10), 1999, 2943-2952.
  6. [6] Yang CF, Huang ZY, Yang XP. The multiplicity of spectra of a vectorial Sturm- Liouville differential equation of dimension two and some applications. Rock mountain journal of Mathematics.37(4) 2007, 1379-1398.
  7. [7] Amirov RK. On Sturm-Liouville operators with discontiniuity conditions inside an interval. Journal of Mathematical Analysis and Aplications. 317(1), 2006, 163-176.
  8. [8] Carvert JM, Davison WD. Oscillation theory and computational procedures for matrix Sturm-Liouville eigenvalue problems with an application to the hydrogen molecular ion. Journal of Physics A Mathematical and General. 2(3), 1969, 278-292.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Yayımlanma Tarihi

31 Ekim 2020

Gönderilme Tarihi

19 Haziran 2020

Kabul Tarihi

30 Ekim 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 5 Sayı: 2

Kaynak Göster

APA
Ergün, A. (2020). The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval. Turkish Journal of Science, 5(2), 73-84. https://izlik.org/JA44UZ69JW
AMA
1.Ergün A. The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval. TJOS. 2020;5(2):73-84. https://izlik.org/JA44UZ69JW
Chicago
Ergün, Abdullah. 2020. “The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval”. Turkish Journal of Science 5 (2): 73-84. https://izlik.org/JA44UZ69JW.
EndNote
Ergün A (01 Ekim 2020) The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval. Turkish Journal of Science 5 2 73–84.
IEEE
[1]A. Ergün, “The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval”, TJOS, c. 5, sy 2, ss. 73–84, Eki. 2020, [çevrimiçi]. Erişim adresi: https://izlik.org/JA44UZ69JW
ISNAD
Ergün, Abdullah. “The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval”. Turkish Journal of Science 5/2 (01 Ekim 2020): 73-84. https://izlik.org/JA44UZ69JW.
JAMA
1.Ergün A. The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval. TJOS. 2020;5:73–84.
MLA
Ergün, Abdullah. “The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval”. Turkish Journal of Science, c. 5, sy 2, Ekim 2020, ss. 73-84, https://izlik.org/JA44UZ69JW.
Vancouver
1.Abdullah Ergün. The Multiplicity of Eigenvalues of a Vectorial Diffusion Equations with Discontinuous Function Inside A Finite Interval. TJOS [Internet]. 01 Ekim 2020;5(2):73-84. Erişim adresi: https://izlik.org/JA44UZ69JW