Numerical aspects of Casimir energy computation in acoustic scattering

DOI10.1016/j.camwa.2024.06.024MaRDI QIDQ6590245

Timo Betcke, Alexander Strohmaier, Xiaoshu Sun

Publication date: 21 August 2024

Published in: Computers & Mathematics with Applications (Search for Journal in Brave)

zbMATH Keywords

Casimir energyKrylov subspaceKrein spectral shift functionbempp-clinverse-free generalized eigenvalue problem

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Quantum theory (81-XX)

Cites Work

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