The Friedrichs Extension of a Pair of Operators

DOI10.1080/16073606.1989.9632181zbMath0694.47003OpenAlexW2037065924MaRDI QIDQ3469758

Niko Sauer

Publication date: 1989

Published in: Quaestiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/16073606.1989.9632181

zbMATH Keywords

Friedrichs extensiondynamic boundary value problemjointly closed extensionjointly closed operators

Mathematics Subject Classification ID

Groups and semigroups of linear operators (47D03) Dilations, extensions, compressions of linear operators (47A20) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Initial value problems for linear higher-order PDEs (35G10) Higher-order parabolic equations (35K25)

Related Items (5)

Perturbations of evolution equations ⋮ Unnamed Item ⋮ Solutions in Lebesgue spaces of the Navier-Stokes equations with dynamic boundary conditions ⋮ Dynamic boundary conditions and the Carslaw-Jaeger constitutive relation in heat transfer ⋮ Closed extensions of a pair of linear operators and dynamic boundary value problems

Cites Work

• Unnamed Item
• Unnamed Item
• Evolution operators related to semi-groups of class (A)
• Spektraltheorie halbbeschränkter Operatoren und Anwendung auf die Spektralzerlegung von Differentialoperatoren. I
• EIGENVALUE PROBLEMS WITH THE SPECTRAL PARAMETER ALSO IN THE BOUNDARY CONDITION

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