Gel′fand’s problem on unitary representations associated with discrete subgroups of {{𝑃𝑆𝐿}}_2({{𝐑}}) (Q3704113)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Gel′fand’s problem on unitary representations associated with discrete subgroups of {{𝑃𝑆𝐿}}_2({{𝐑}}) |
scientific article |
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Gel′fand’s problem on unitary representations associated with discrete subgroups of {{𝑃𝑆𝐿}}_2({{𝐑}}) (English)
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1985
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discrete subgroup of PSL(2,\({\mathbb{R}})\)
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induced representations
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non- conjugate discrete groups
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non-Euclidean Laplacian
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same spectrum
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non- arithmetic examples
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