Spectral decomposition of normal operator in real Hilbert space

DOI10.13108/2017-9-4-85zbMath1463.47069OpenAlexW2780225496MaRDI QIDQ5136731

M. N. Oreshina

Publication date: 27 November 2020

Published in: Ufimskii Matematicheskii Zhurnal (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/ufa408

zbMATH Keywords

complexificationfunctional calculusspectral theoremreal Hilbert spaceunbounded normal operator

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15)

Related Items (1)

Renormalized von Neumann entropy with application to entanglement in genuine infinite dimensional systems

Cites Work

• Approximate solution of a parabolic equation with the use of a rational approximation to the operator exponential
• Spectral theory of linear relations on real Banach spaces
• Exponentially Convergent Algorithms for the Operator Exponential with Applications to Inhomogeneous Problems in Banach Spaces
• Analysis of Projection Methods for Rational Function Approximation to the Matrix Exponential
• Approximation of Large-Scale Dynamical Systems
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