Yıl 2023,
Cilt: 12 Sayı: 1, 37 - 45, 30.06.2023
Sevda Nur Öztürk
,
Oktay Mukhtarov
Kaynakça
- [1 ] Akdoğan, Z., Yakar, A., Demirci, M. 2019. Discontinuous fractional Sturm-Liouville problems with transmission conditions, Applied Mathematics and Computation, 1–10, 350.
- [2 ] B.P., Bairamov E. ve Ugurlu, E. 2013. Eigenparameter dependent Sturm–Liouville problems in
boundary conditions with transmission conditions. Journal of Mathematical Analysis and Applications,
401(1):388–396, DOI: 10.1016/j.jmaa.2012.12.020.
- [3] B.P. ve Tuna, H. 2019. Eigenfunction expansion for singular Sturm-Liouville problems with
transmission conditions. Electronic Journal of Differential Equations, 2019(3):1–10.
- [4] Aydemir, K., Olğar, H., Mukhtarov, O. Sh. ve Muhtarov, F. S. 2018. Differential operator equations with
interface conditions in modified direct sum spaces, Filomat, 32:3 (2018), 921–931.
- [5 ] Cannon, J.R. ve Meyer, G.H. 1971. On diffusion in a fractured medium. SIAM Journal on Applied
Mathematics, 20(3):434–448, .DOI: 10.1137/0120047.
- [6] Duhamel, J.M.C. 1843. Mémoire sur les vibrations d’une corde flexible, chargée d’unou de plusieurs
curseurs. J. de lÉtcole Polytechnique.
- [7 ] Ergün, A. ve Amirov, R. 2020. Half inverse problem for diffusion operators with jump conditions dependent
on the spectral parameter. Numerical Methods for Partial Differential Equations, DOI: 10.1002/num.22666.
- [8] Gaskell, R.E. 1942. A problem in heat conduction and an expansion theorem. American Journal of
Mathematics, 64(1):447–455, DOI: 10.2307/2371696.
- [9] Grace, S.R. ve El-Morshedy, H.A. 2000. Oscillation criteria of comparison type for second order difference
equations. Journal of Applied Analysis, 6(1):87–102, DOI: 10.1515/JAA.2000.87.
- [10 ] Kandemir, M. ve Mukhtarov, O.Sh. 2017. Nonlocal Sturm-Liouville problems with integral terms in the
boundary conditions. Electronic Journal of Differential Equations, 2017(11):1–12, 2017.
- [11 ] Langer, R. E. 1932. A problem in diffusion or in the flow of heat for a solid in contact with a fluid. Tohoku
Mathematical Journal, First Series, 35:260–275.
- [12 ] Mukhtarov, O. S., Olğar, H., Aydemir, K., & Jabbarov, I. S. (2018). Operator-pencil realization of one Sturm-
Liouville problem with transmission conditions. Applied and Computational Mathematics, 17(2), 284-294.
- [1 3] Mukhtarov, O., Olğar, H., & Aydemir, K. (2020). Eigenvalue problems with interface conditions. Konuralp 2 Journal of Mathematics, 8(2), 284-286. 3
- [1 4] Olğar, H., Mukhtarov, O. Sh., Aydemir, K. 2018. Some properties of eigenvalues and generalized 5 eigenvectors of one boundary value problem, Filomat, 32:3, 911-920. 6
- [15] Şen, E. 2018. Computation of eigenvalues and eigenfunctions of a Schrödinger-type boundary-value-8 transmission problem with retarded argument. Mathematical Methods in the Applied Sciences, 41(16):6604–9 6610, DOI: 10.1002/mma.5178. 10
- [1 6] Sturm, C. 1836. Mémoire sur les équations différentielles linéaires du second ordre. Journal de Mathématiques 12 Pures et Appliquées, 1:106–186. 13
- [1 7] Yakar, A., Akdogan, Z. 2017. On the fundamental solutions of a discontinuous fractional boundary value 15 problem, Adv Differ Equ 2017, 378
İki Aralıklı Sturm-Liouville Denklemlerinin Çözümlerinin Salınım ve Ayırma Özellikleri
Yıl 2023,
Cilt: 12 Sayı: 1, 37 - 45, 30.06.2023
Sevda Nur Öztürk
,
Oktay Mukhtarov
Öz
Bu çalışmanın esas amacı yeni tipten bir Sturm-Lioville probleminin bazı karşılaştırma ve salınım özelliklerinin incelenmesidir. Araştırdığımız problemin klasik Stum-Liouville probleminden esas farkı ortak sınırı olan iki tane ayrık aralıkta tanımlı olması ve ortak sınırda geçiş şartları olarak adlandırılan iki tane ek şart içermesidir. Klasik yöntemlerin yeni bir modifikasyonunu (biçimini) geliştirerek yeni karşılaştırma ve salınım teoremleri ispat ettik. Bizim sonuçlar karşılaştırma ve salınım hakkındaki bazı klasik sonuçları genelleştiriyor.
Kaynakça
- [1 ] Akdoğan, Z., Yakar, A., Demirci, M. 2019. Discontinuous fractional Sturm-Liouville problems with transmission conditions, Applied Mathematics and Computation, 1–10, 350.
- [2 ] B.P., Bairamov E. ve Ugurlu, E. 2013. Eigenparameter dependent Sturm–Liouville problems in
boundary conditions with transmission conditions. Journal of Mathematical Analysis and Applications,
401(1):388–396, DOI: 10.1016/j.jmaa.2012.12.020.
- [3] B.P. ve Tuna, H. 2019. Eigenfunction expansion for singular Sturm-Liouville problems with
transmission conditions. Electronic Journal of Differential Equations, 2019(3):1–10.
- [4] Aydemir, K., Olğar, H., Mukhtarov, O. Sh. ve Muhtarov, F. S. 2018. Differential operator equations with
interface conditions in modified direct sum spaces, Filomat, 32:3 (2018), 921–931.
- [5 ] Cannon, J.R. ve Meyer, G.H. 1971. On diffusion in a fractured medium. SIAM Journal on Applied
Mathematics, 20(3):434–448, .DOI: 10.1137/0120047.
- [6] Duhamel, J.M.C. 1843. Mémoire sur les vibrations d’une corde flexible, chargée d’unou de plusieurs
curseurs. J. de lÉtcole Polytechnique.
- [7 ] Ergün, A. ve Amirov, R. 2020. Half inverse problem for diffusion operators with jump conditions dependent
on the spectral parameter. Numerical Methods for Partial Differential Equations, DOI: 10.1002/num.22666.
- [8] Gaskell, R.E. 1942. A problem in heat conduction and an expansion theorem. American Journal of
Mathematics, 64(1):447–455, DOI: 10.2307/2371696.
- [9] Grace, S.R. ve El-Morshedy, H.A. 2000. Oscillation criteria of comparison type for second order difference
equations. Journal of Applied Analysis, 6(1):87–102, DOI: 10.1515/JAA.2000.87.
- [10 ] Kandemir, M. ve Mukhtarov, O.Sh. 2017. Nonlocal Sturm-Liouville problems with integral terms in the
boundary conditions. Electronic Journal of Differential Equations, 2017(11):1–12, 2017.
- [11 ] Langer, R. E. 1932. A problem in diffusion or in the flow of heat for a solid in contact with a fluid. Tohoku
Mathematical Journal, First Series, 35:260–275.
- [12 ] Mukhtarov, O. S., Olğar, H., Aydemir, K., & Jabbarov, I. S. (2018). Operator-pencil realization of one Sturm-
Liouville problem with transmission conditions. Applied and Computational Mathematics, 17(2), 284-294.
- [1 3] Mukhtarov, O., Olğar, H., & Aydemir, K. (2020). Eigenvalue problems with interface conditions. Konuralp 2 Journal of Mathematics, 8(2), 284-286. 3
- [1 4] Olğar, H., Mukhtarov, O. Sh., Aydemir, K. 2018. Some properties of eigenvalues and generalized 5 eigenvectors of one boundary value problem, Filomat, 32:3, 911-920. 6
- [15] Şen, E. 2018. Computation of eigenvalues and eigenfunctions of a Schrödinger-type boundary-value-8 transmission problem with retarded argument. Mathematical Methods in the Applied Sciences, 41(16):6604–9 6610, DOI: 10.1002/mma.5178. 10
- [1 6] Sturm, C. 1836. Mémoire sur les équations différentielles linéaires du second ordre. Journal de Mathématiques 12 Pures et Appliquées, 1:106–186. 13
- [1 7] Yakar, A., Akdogan, Z. 2017. On the fundamental solutions of a discontinuous fractional boundary value 15 problem, Adv Differ Equ 2017, 378