Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Maozhu Zhang"'
Publikováno v:
Boundary Value Problems, Vol 2020, Iss 1, Pp 1-13 (2020)
Abstract In this paper we consider singular Sturm–Liouville problems with eigenparameter dependent boundary conditions and two singular endpoints. The spectrum of such problems can be approximated by those of the inherited restriction operators con
Externí odkaz:
https://doaj.org/article/b3520dee490540ab8896315ccf428432
Publikováno v:
Journal of Function Spaces, Vol 2020 (2020)
This paper deals with a singular (Weyl’s limit circle case) non-self-adjoint (dissipative) Dirac operator with eigenparameter dependent boundary condition and finite general transfer conditions. Using the equivalence between Lax-Phillips scattering
Externí odkaz:
https://doaj.org/article/7bbd1f28326b4a3ca87edb4dcea1a221
Publikováno v:
Boundary Value Problems, Vol 2018, Iss 1, Pp 1-15 (2018)
Abstract The present paper deals with a class of discontinuous Sturm–Liouville problems with boundary conditions rationally dependent on the eigenparameter. Operator formulation is built and asymptotic formulas for eigenvalues and eigenfunctions ar
Externí odkaz:
https://doaj.org/article/6f785e41b2294ebf85bc3f85b18f56fd
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2017, Iss 61, Pp 1-19 (2017)
We characterize the domains of very general ordinary differential operators of any order, even or odd, with complex coefficients and arbitrary deficiency index.
Externí odkaz:
https://doaj.org/article/9cbb716f62c94b2a8a1eead45858397b
Publikováno v:
Studies in Applied Mathematics. 150:1201-1216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9577ba72ce9cc461abb65db431839f2d
https://doi.org/10.1111/sapm.12567
https://doi.org/10.1111/sapm.12567
Publikováno v:
Journal of Function Spaces, Vol 2020 (2020)
This paper deals with a singular (Weyl’s limit circle case) non-self-adjoint (dissipative) Dirac operator with eigenparameter dependent boundary condition and finite general transfer conditions. Using the equivalence between Lax-Phillips scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a264ca08f52007a25474389732f36a9
https://doi.org/10.1155/2020/8718930
https://doi.org/10.1155/2020/8718930
Publikováno v:
Boundary Value Problems, Vol 2020, Iss 1, Pp 1-13 (2020)
In this paper we consider singular Sturm–Liouville problems with eigenparameter dependent boundary conditions and two singular endpoints. The spectrum of such problems can be approximated by those of the inherited restriction operators constructed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73cc4dba33f99a7868f5e1c59330cce2
https://doaj.org/article/b3520dee490540ab8896315ccf428432
https://doaj.org/article/b3520dee490540ab8896315ccf428432
Publikováno v:
Eleventh International Conference on Graphics and Image Processing (ICGIP 2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14116d9b01bc6ec7ac32818b57cc3e18
https://doi.org/10.1117/12.2557385
https://doi.org/10.1117/12.2557385
Publikováno v:
Boundary Value Problems, Vol 2018, Iss 1, Pp 1-15 (2018)
The present paper deals with a class of discontinuous Sturm–Liouville problems with boundary conditions rationally dependent on the eigenparameter. Operator formulation is built and asymptotic formulas for eigenvalues and eigenfunctions are given.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8d5e8b729562f6f6e1cca8a590e83e6
http://link.springer.com/article/10.1186/s13661-018-1023-x
http://link.springer.com/article/10.1186/s13661-018-1023-x
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2017, Iss 61, Pp 1-19 (2017)
We characterize the domains of very general ordinary differential operators of any order, even or odd, with complex coefficients and arbitrary deficiency index.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09cdfc48cb5de36489bce771173cd3f0
https://doi.org/10.14232/ejqtde.2017.1.61
https://doi.org/10.14232/ejqtde.2017.1.61