The spectral theory of contractions on Πk spaces

DOI10.1007/BF02582918zbMath0778.47028MaRDI QIDQ4025320

Xiaoman Chen, Shaozong Yan

Publication date: 18 February 1993

Published in: Acta Mathematica Sinica (Search for Journal in Brave)

zbMATH Keywords

spectrumPontryagin spacesstandard decompositionmaximal semi- negative invariant subspace

Mathematics Subject Classification ID

Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Linear operators on spaces with an indefinite metric (47B50)

Cites Work

• The structure of \(\Pi\) space. II
• The spectrum of contractive operators on \(\pi _ k\)
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