Some problems in the theory of polynomial operator pencils
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Publication:3222736
DOI10.1070/RM1983V038N03ABEH003492zbMath0557.47011MaRDI QIDQ3222736
Publication date: 1983
Published in: Russian Mathematical Surveys (Search for Journal in Brave)
spectrumFredholm operatorpolynomial operator pencilsand adjoint vectorsminimality and completeness of eigen-unbounded operator with discrete
Spectrum, resolvent (47A10) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) (Semi-) Fredholm operators; index theories (47A53)
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