Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ziyatkhan Aliyev"'
Autor:
Ziyatkhan Aliyev, Yagut Aliyeva
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2024, Iss 25, Pp 1-13 (2024)
In this paper, we study the existence of nodal solutions of some nonlinear boundary value problems for ordinary differential equations of fourth order with a spectral parameter in the boundary condition. To do this, we first study the global bifurcat
Externí odkaz:
https://doaj.org/article/592a75c071be4419a60d1e0c55a52e5e
Bifurcation from zero or infinity in nonlinearizable Sturm–Liouville problems with indefinite weight
Autor:
Ziyatkhan Aliyev, Leyla Nasirova
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2021, Iss 55, Pp 1-16 (2021)
In this paper, we consider bifurcation from zero or infinity of nontrivial solutions of the nonlinear Sturm–Liouville problem with indefinite weight. This problem is mainly important because of it is related with a selection-migration model in gene
Externí odkaz:
https://doaj.org/article/754d04d02bf34afea78e46aafe6efe17
Autor:
Ziyatkhan Aliyev, Rada Huseynova
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2017, Iss 92, Pp 1-12 (2017)
We consider a nonlinearizable eigenvalue problem for the beam equation with an indefinite weight function. We investigate the structure of bifurcation set and study the behavior of connected components of the solution set bifurcating from the line of
Externí odkaz:
https://doaj.org/article/734f14341b064a6c97b9fc24fd970938
Autor:
Ziyatkhan Aliyev, Parvana Manafova
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2016, Iss 115, Pp 1-10 (2016)
We consider the boundary value problem for the one-dimensional Dirac equation with spectral parameter dependent boundary condition. We give location of the eigenvalues on the real axis, study the oscillation properties of eigenvector-functions and ob
Externí odkaz:
https://doaj.org/article/699fa009dafe403e805b16dadeb21f7f
Autor:
Ziyatkhan Aliyev, Humay Rzayeva
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2016, Iss 46, Pp 1-14 (2016)
In this paper we consider the nonlinear eigenvalue problems for the one-dimensional Dirac equation. To exploit oscillatory properties of the components of the eigenvector-functions of linear one-dimensional Dirac system an appropriate family of sets
Externí odkaz:
https://doaj.org/article/1ed75a0b2f704215bc0a33463b06bd9d
Autor:
Ziyatkhan Aliyev
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2017 (2017)
In the recent paper W. Shen and T. He and G. Dai and X. Han established unilateral global bifurcation result for a class of nonlinear fourth-order eigenvalue problems. They show the existence of two families of unbounded continua of nontrivial soluti
Externí odkaz:
https://doaj.org/article/a5d3302349194ce4a48ddedbf4240463
Autor:
B Sevinc Guliyeva, S Ziyatkhan Aliyev
Publikováno v:
Filomat. 32:2421-2431
In this paper we consider the eigenvalue problem for fourth order ordinary differential equation that describes the bending vibrations of a homogeneous rod, in cross-sections of which the longitudinal force acts, the left end of which is fixed rigidl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d0c7cc7b79296782d15714ed3e9637
https://doi.org/10.2298/fil1807421a
https://doi.org/10.2298/fil1807421a