Application of the virial theorem for improving eigenvalue calculations of multiparticle systems

DOI10.1016/j.cam.2016.10.007zbMath1349.35256OpenAlexW2537443947WikidataQ61891021 ScholiaQ61891021MaRDI QIDQ344309

Tingwen Huang, Lanxuan Yu, Zhonghai Ding, Viswanath Ramakrishna, Goong Chen, Joseph D. Ward

Publication date: 22 November 2016

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2016.10.007

zbMATH Keywords

eigenvalue calculationmultiparticle systemthe virial theorem

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Eigenvalue problems for linear operators (47A75) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Related Items (1)

The virial theorem and ground state energy estimates of nonlinear Schrödinger equations in \(\mathbb{R}^2\) with square root and saturable nonlinearities in nonlinear optics

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