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Main Authors: Tian, Yuzhou, Zhang, Meirong
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2509.09250
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author Tian, Yuzhou
Zhang, Meirong
author_facet Tian, Yuzhou
Zhang, Meirong
contents The optimal lower or upper bounds for sums of the first $m$ eigenvalues of Sturm-Liouville operators can be obtained by solving the corresponding critical systems, which are Hamiltonian systems of $m$ degrees of freedom with $m$ parameters. With the help of the differential Galois theory, we prove that these critical systems are not meromorphic integrable except for two known completely integrable cases. The non-integrability of the critical systems reveal certain complexities for the original eigenvalues problems.
format Preprint
id arxiv_https___arxiv_org_abs_2509_09250
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Non-integrability of the Critical Systems for Optimal Sums of Eigenvalues of Sturm-Liouville Operators
Tian, Yuzhou
Zhang, Meirong
Dynamical Systems
The optimal lower or upper bounds for sums of the first $m$ eigenvalues of Sturm-Liouville operators can be obtained by solving the corresponding critical systems, which are Hamiltonian systems of $m$ degrees of freedom with $m$ parameters. With the help of the differential Galois theory, we prove that these critical systems are not meromorphic integrable except for two known completely integrable cases. The non-integrability of the critical systems reveal certain complexities for the original eigenvalues problems.
title Non-integrability of the Critical Systems for Optimal Sums of Eigenvalues of Sturm-Liouville Operators
topic Dynamical Systems
url https://arxiv.org/abs/2509.09250