Optimal Fourier filtering of a function that is strictly confined within a sphere

DOI10.1016/J.CPC.2009.01.017zbMath1198.94044arXiv0807.5030OpenAlexW2049886208MaRDI QIDQ603263

Eduardo Anglada, José M. Soler

Publication date: 6 November 2010

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0807.5030

zbMATH Keywords

confinementpseudopotentialegg box effectFourier filterpseudo atomic orbital

Mathematics Subject Classification ID

Application of orthogonal and other special functions (94A11)

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