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Optimal inverse problems of potentials for two given eigenvalues of Sturm–Liouville problems
Published online by Cambridge University Press: 07 March 2024
Abstract
The present paper is concerned with the infimum of the norm of potentials for Sturm–Liouville eigenvalue problems with Dirichlet boundary condition such that the first two eigenvalues are known. The explicit quantity of the infimum is given by the two eigenvalues.
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- Copyright © The Author(s), 2024. Published by Cambridge University Press on behalf of The Royal Society of Edinburgh
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