On invariant graph subspaces of a \(J\)-self-adjoint operator in the Feshbach case (Q520598)
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| Language | Label | Description | Also known as |
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| English | On invariant graph subspaces of a \(J\)-self-adjoint operator in the Feshbach case |
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On invariant graph subspaces of a \(J\)-self-adjoint operator in the Feshbach case (English)
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5 April 2017
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\(J\)-self-adjoint operator
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subspace perturbation problem
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graph subspace
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operator Riccati equation
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off-diagonal perturbation
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resonance
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