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Advances in Continuous and Discrete Models

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Eigenstructure of nonselfadjoint complex discrete vector Sturm-Liouville problems

Advances in Difference Equations volume 2005, Article number: 101430 (2005) Cite this article

Abstract

We present a study of complex discrete vector Sturm-Liouville problems, where coefficients of the difference equation are complex numbers and the strongly coupled boundary conditions are nonselfadjoint. Moreover, eigenstructure, orthogonality, and eigenfunctions expansion are studied. Finally, an example is given.

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  1. Instituto de Matemática Multidisciplinar, Universidad Politécnica de Valencia, Valencia, 46071, Spain

    Rafael J Villanueva & Lucas Jódar

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  1. Rafael J Villanueva
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  2. Lucas Jódar
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Correspondence to Rafael J Villanueva.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License ( https://creativecommons.org/licenses/by/2.0 ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Villanueva, R.J., Jódar, L. Eigenstructure of nonselfadjoint complex discrete vector Sturm-Liouville problems. Adv Differ Equ 2005, 101430 (2005). https://doi.org/10.1155/ADE.2005.15

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  • DOI: https://doi.org/10.1155/ADE.2005.15