5 results
Optimal inverse problems of potentials for two given eigenvalues of Sturm–Liouville problems
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- Proceedings of the Royal Society of Edinburgh. Section A: Mathematics , First View
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- 07 March 2024, pp. 1-24
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Friedrichs extensions for Sturm–Liouville operators with complex coefficients and their spectra
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- Proceedings of the Royal Society of Edinburgh. Section A: Mathematics / Volume 153 / Issue 6 / December 2023
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- 18 November 2022, pp. 1883-1905
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- December 2023
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A priori bounds and existence of non-real eigenvalues for singular indefinite Sturm–Liouville problems with limit-circle type endpoints
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- Proceedings of the Royal Society of Edinburgh. Section A: Mathematics / Volume 150 / Issue 5 / October 2020
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- 07 June 2019, pp. 2607-2619
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- October 2020
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Estimates on the non-real eigenvalues of regular indefinite Sturm–Liouville problems
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- Proceedings of the Royal Society of Edinburgh. Section A: Mathematics / Volume 144 / Issue 6 / December 2014
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- 01 December 2014, pp. 1113-1126
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- December 2014
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On an open problem of Weidmann: essential spectra and square-integrable solutions
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- Proceedings of the Royal Society of Edinburgh. Section A: Mathematics / Volume 141 / Issue 2 / April 2011
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- 04 April 2011, pp. 417-430
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- April 2011
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