Aiping Wang
North China Electric Power University
16 Papers
82 Citations
Aiping Wang is an academic researcher from North China Electric Power University. The author has contributed to research in topics: Boundary value problem & Differential operator. The author has an hindex of 7, co-authored 15 publications. Previous affiliations of Aiping Wang include Harbin Institute of Technology & Inner Mongolia University.
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Papers
Two-interval Sturm–Liouville operators in modified Hilbert spaces
TL;DR: By modifying the inner product in the direct sum of the Hilbert spaces associated with each of two underlying intervals on which the Sturm-Liouville equation is defined, the authors generate self-adjoint realizations for boundary conditions with any real coupling matrix whose determinant is positive.
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Characterization of Domains of Self-Adjoint Ordinary Differential Operators II
TL;DR: In this article, the authors characterized the self-adjoint domains of general even order linear ordinary differential operators in terms of real-parameter solutions of the differential equation for endpoints which are regular or singular and for arbitrary deficiency index.
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Continuous spectrum and square-integrable solutions of differential operators with intermediate deficiency index
TL;DR: In this article, the connection between square-integrable solutions for real-values of the spectral parameter λ and the continuous spectrum of self-adjoint ODEs with arbitrary deficiency index d was explored.
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Two-Interval Sturm–Liouville Operators in Direct Sum Spaces with Inner Product Multiples
TL;DR: In this paper, the authors studied two-interval Sturm-Liouville problems in direct sum spaces with inner product multiples and generated self-adjoint realizations for boundary conditions with any real coupling matrix whose determinant is positive.
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The classification of self-adjoint boundary conditions of differential operators with two singular endpoints☆
TL;DR: For general even order linear ordinary differential equations with real coefficients and endpoints which are regular or singular and for arbitrary deficiency index d, the self-adjoint domains are determined by d linearly independent boundary conditions as mentioned in this paper.
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