New trace formulae for Sturm-Liouville operators on the Lasso-graph (Q2189571)
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| Language | Label | Description | Also known as |
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| English | New trace formulae for Sturm-Liouville operators on the Lasso-graph |
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New trace formulae for Sturm-Liouville operators on the Lasso-graph (English)
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16 June 2020
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The authors consider the classical Sturm-Liouville operator defined on the so-called Lasso-graph, i.e., on a graph with only two edges (one cycle and one boundary edge). The result of the paper is the trace formula for the eigenvalues.
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Sturm-Liouville operator
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Lasso graph
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trace formula
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