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scientific article; zbMATH DE number 691513
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| English | No label defined |
scientific article; zbMATH DE number 691513 |
Statements
21 November 1994
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spectrum of a graph-theoretical generalization of the classical Harper operators
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discretization of the Schrödinger operator with a uniform magnetic field
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generalized Harper operator
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difference operator with a weak invariance property under a group action on a graph
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twisted group \(C^*\)-algebra
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