Title of article
Distribution of zeros of solutions of sixth order (2 ≤ n ≤ 5)-points boundary value problem in terms of semi-critical intervals
Author/Authors
Al-Joufi ، Salah Ali Saleh Department of Mathematics - Faculty of Education - University of Ibb , Jwamer ، Karwan Hama Faraj Department of Mathematics - College of Science - University of Sulaimani
Pages
11
From page
294
To page
304
Abstract
In this paper, the issue of distribution of zeros of the solutions of linear homogenous differential equations (LHDE) have been investigated in terms of semi-critical intervals. We shall follow a geometric approach to state and prove some properties of LHDEs of the sixth order with (2, 3, 4, and 5 points) boundary conditions and with measurable coefficients. Moreover, the relations between semi-critical intervals of the LHDEs have been explored. Also, the obtained results have been generalized for the 5th order differential equations.
Keywords
Linear differential equations , Distribution of zeros for the solution , Boundary value problems , Semi , oscillatory interval , Semi , critical interval
Journal title
Computational Methods for Differential Equations
Record number
2494305
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