Abstract
We establish an asymptotic formula for the eigenvalues of a \(2 \times 2\)-system of ordinary differential equations provided with separated boundary conditions when the coefficients are (possibly singular) continuous, real, and finite measures.
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Notes
See [8] Section A.4.
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The authors wish to thank two anonymous referees for very helpful comments.
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Communicated by Jan Derezinski.
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Nguyen, M., Weikard, R. Asymptotic Behavior of Eigenvalues for First-Order Systems with Distributional Coefficients. Ann. Henri Poincaré 24, 2661–2685 (2023). https://doi.org/10.1007/s00023-023-01283-4
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DOI: https://doi.org/10.1007/s00023-023-01283-4