Computing the numerical range of Krein space operators
DOI10.1515/math-2015-0014zbMath1310.65058OpenAlexW2088198910MaRDI QIDQ2257475
A. Nata, Natália Bebiano, João da Providência, J. jun. da Providência
Publication date: 25 February 2015
Published in: Open Mathematics (Search for Journal in Brave)
Full work available at URL: http://hdl.handle.net/10316/44403
algorithmnumerical resultsHilbert spacenumerical rangeindefinite inner productKrein spacecompressionindefinite self-adjoint involution
Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12) Numerical solutions to equations with linear operators (65J10) Quadratic and bilinear forms, inner products (15A63) Linear operators on spaces with an indefinite metric (47B50)
Related Items (2)
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