H. Mirzaei
Faculty of Basic Sciences, Sahand University of Technology, Tabriz, Iran.
[ 1 ] - Existence and nonexistence of positive solution for sixth-order boundary value problems
In this paper, we formulate the sixth-order boundary value problem as Fredholm integral equation by finding Green's function and obtain the sufficient conditions for existence and multiplicity of positive solution for this problem. Also nonexistence results are obtained. An example is given to illustrate the results of paper.
[ 2 ] - Matrix representation of a sixth order Sturm-Liouville problem and related inverse problem with finite spectrum
In this paper, we find matrix representation of a class of sixth order Sturm-Liouville problem (SLP) with separated, self-adjoint boundary conditions and we show that such SLP have finite spectrum. Also for a given matrix eigenvalue problem $HX=lambda VX$, where $H$ is a block tridiagonal matrix and $V$ is a block diagonal matrix, we find a sixth order boundary value problem of Atkin...
[ 3 ] - یک مسألۀ مقدار ویژۀ معکوس جدید برای ماتریسهای ژاکوبی و سیستم جرم-فنر متناظر
This article has no abstract.
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