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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 1971 Volume 11, Number 5, Pages 1322–1326 (Mi zvmmf6890)

Scientific communications

The use of energy integrals for estimating the accuracy of approximate eigenvalues

S. K. Godunov

Novosibirsk

UDC: 518:517.944/.947

MSC: 65N25

Received: 27.10.1970


 English version:
USSR Computational Mathematics and Mathematical Physics, 1971, 11:5, 293–298

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© Steklov Math. Inst. of RAS, 2025