A numerical investigation of the \(c\)-\textit{numerical ranges} of differential operators
DOI10.1007/s41980-019-00227-1zbMath1425.65083OpenAlexW2936898131MaRDI QIDQ2332355
Publication date: 4 November 2019
Published in: Bulletin of the Iranian Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s41980-019-00227-1
Schrödinger operator\(c\)-numerical rangeStokes operatorfinite differenceoperator matricesblock operator matricesHain-Lüst operator
Numerical range, numerical radius (47A12) Finite difference and finite volume methods for ordinary differential equations (65L12) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15) Matrix pencils (15A22)
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Cites Work
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