Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hanif Mirzaei"'
Autor:
Hanif Mirzaei
Publikováno v:
پژوهشهای ریاضی, Vol 6, Iss 4, Pp 671-686 (2020)
Introduction Many problems in sciences and engineering can be studied by mathematical models. These models are classified as direct problems and inverse problems. In the structural vibrations, analysis and estimation of the behavior of system e.g. re
Externí odkaz:
https://doaj.org/article/d3a03d11ed4c4d72b5101cfa210d315f
Autor:
hanif mirzaei
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 7, Iss 1, Pp 1-12 (2017)
In this paper, we formulate the fourth order Sturm-Liouville problem (FSLP) as a Lie group matrix differential equation. By solving this ma- trix differential equation by Lie group Magnus expansion, we compute the eigenvalues of the FSLP. The Mag
Externí odkaz:
https://doaj.org/article/dedb8b82392c4121a4822148e1509e5a
Publikováno v:
Iranian Journal of Science. 47:871-884
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbca616caba42192b50cfed485be6293
https://doi.org/10.1007/s40995-023-01463-1
https://doi.org/10.1007/s40995-023-01463-1
Publikováno v:
Turkish Journal of Mathematics. 46:2998-3010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e8275140f5a0bafc0cc680488141c62
https://doi.org/10.55730/1300-0098.3314
https://doi.org/10.55730/1300-0098.3314
Autor:
Mohammad SHAHRİARİ, Hanif MİRZAEİ
Publikováno v:
Hacettepe Journal of Mathematics and Statistics
In this paper, we study the inverse problem for Sturm Liouville problem with conformable fractional differential operators of order and finite number of interior discontinuous conditions. For this aim first, the asymptotic formulas for solutions, eig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ab13f6436e0633323d73e740689e110
https://dergipark.org.tr/tr/pub/hujms/issue/42398/1080599
https://dergipark.org.tr/tr/pub/hujms/issue/42398/1080599
Autor:
Hanif Mirzaei
Publikováno v:
Iranian Journal of Science and Technology, Transactions A: Science. 41:445-449
In this paper, we construct Rod and Euler–Bernoulli Beam equation in which the fundamental mode and the physical parameters are polynomial. In addition, for a class of Beam equation in which the product of the linear mass density and the second mom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a815a18ce26a667549121a05dd89fc0d
https://doi.org/10.1007/s40995-017-0262-5
https://doi.org/10.1007/s40995-017-0262-5
Autor:
Hanif Mirzaei
Publikováno v:
Linear and Multilinear Algebra. 66:759-768
In this paper, we consider construction of a pseudo-symmetric Jacobi matrix. We denote the matrix obtained by deleting the mth row and column of matrix J by . Using two spectra, the spectrum of pseudo-symmetric Jacobi matrix J and spectrum of matrix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d406e3279e8af26cf565511827b9a7
https://doi.org/10.1080/03081087.2017.1322032
https://doi.org/10.1080/03081087.2017.1322032
Autor:
Hanif Mirzaei
Publikováno v:
TURKISH JOURNAL OF MATHEMATICS.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::469212cdd6f3dfcd6fec8374bd1fbe7f
https://doi.org/10.3906/mat-1911-17
https://doi.org/10.3906/mat-1911-17
Autor:
Hanif Mirzaei
Publikováno v:
Mathematical Communications
Volume 23
Issue 1
Volume 23
Issue 1
In this paper, we consider the class of fourth order Sturm- Liouville equation of the form $y^{(4)}(z)-2(q(z)y^{prime})^{prime}+(q^2(z)-q^{primeprime}(z))y(z)=lambda^2y(z), 0leq z leq L$, with boundary conditions $y(z)=y^{primeprime}(z)=0$ at $z=0,L$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::102ec49a3408ac4bf69f3201f8b889d5
https://hrcak.srce.hr/file/283341
https://hrcak.srce.hr/file/283341
Publikováno v:
Linear and Multilinear Algebra. 63:1154-1166
In this paper, we consider a generalized inverse eigenvalue problem of the form , where and are both pentadiagonal matrices. We propose an algorithm for reconstructing a pentadiagonal matrix . Let be leading principal submatrix of . Given , a pentadi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2693c26b11cee660dcbbf6e94eb4cdf1
https://doi.org/10.1080/03081087.2014.922969
https://doi.org/10.1080/03081087.2014.922969