On the convergence of the modified method of steepest descent in the calculation of eigenvalues
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Publication:4139595
DOI10.1090/trans2/105/06zbMath0364.65078OpenAlexW4253384213MaRDI QIDQ4139595
G. P. Prokopov, V. V. Ogneva, Sergei Konstantinovich Godunov
Publication date: 1976
Published in: Partial Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/trans2/105/06
General theory of numerical analysis in abstract spaces (65J05) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)
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