{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T15:14:20Z","timestamp":1759936460027,"version":"3.44.0"},"reference-count":16,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2004,6,1]],"date-time":"2004-06-01T00:00:00Z","timestamp":1086048000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2004,6,1]],"date-time":"2004-06-01T00:00:00Z","timestamp":1086048000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Applied Mathematics and Computation"],"published-print":{"date-parts":[[2004,6]]},"DOI":"10.1016\/s0096-3003(03)00664-7","type":"journal-article","created":{"date-parts":[[2003,7,31]],"date-time":"2003-07-31T18:43:15Z","timestamp":1059676995000},"page":"685-695","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"title":["Numerical solutions of the Schr\u00f6dinger equation for the ground lithium by the finite element method"],"prefix":"10.1016","volume":"153","author":[{"given":"Weiying","family":"Zheng","sequence":"first","affiliation":[]},{"given":"Lung-an","family":"Ying","sequence":"additional","affiliation":[]},{"given":"Peizhu","family":"Ding","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"year":"1977","series-title":"The Hartree\u2013\u2013Fock Method for Atoms","author":"Froese-Fischer","key":"10.1016\/S0096-3003(03)00664-7_BIB1"},{"key":"10.1016\/S0096-3003(03)00664-7_BIB2","doi-asserted-by":"crossref","first-page":"732","DOI":"10.1063\/1.430478","article-title":"Finite element method for bound state calculations in quantum mechanics","volume":"62","author":"Askar","year":"1975","journal-title":"J. Chem. Phys."},{"key":"10.1016\/S0096-3003(03)00664-7_BIB3","first-page":"269","article-title":"Finite element method for solving the two-dimensional Schr\u00f6dinger equation","volume":"26","author":"Fridman","year":"1978","journal-title":"J. Comput. Phys."},{"key":"10.1016\/S0096-3003(03)00664-7_BIB4","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1016\/0009-2614(76)80359-4","article-title":"Generalized finite element method applied to bound state calculation","volume":"42","author":"Nordholm","year":"1976","journal-title":"Chem. Phys. Lett."},{"key":"10.1016\/S0096-3003(03)00664-7_BIB5","doi-asserted-by":"crossref","first-page":"3285","DOI":"10.1103\/PhysRevA.32.3285","article-title":"Finite-element solution of the Schr\u00f6dinger equation for the helium ground state","volume":"32","author":"Levin","year":"1985","journal-title":"Phys. Rev. A"},{"issue":"3","key":"10.1016\/S0096-3003(03)00664-7_BIB6","article-title":"Application of the Hylleraas\u2013Breit transformation to the Schr\u00f6dinger equations of heliumlike atoms","volume":"19","author":"Zheng","year":"2002","journal-title":"Chinese Journal of Atomic and Molecular Physics"},{"key":"10.1016\/S0096-3003(03)00664-7_BIB7","doi-asserted-by":"crossref","first-page":"1916","DOI":"10.1103\/PhysRevA.48.1916","article-title":"Finite-element calculations for the S states of helium","volume":"48","author":"Braun","year":"1993","journal-title":"Phys. Rev. A"},{"key":"10.1016\/S0096-3003(03)00664-7_BIB8","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/0010-4655(94)00160-4","article-title":"A 3-dimensional finite elements procedure for quantum mechanical applications","volume":"86","author":"Scrinzi","year":"1995","journal-title":"Comput. Phys. Commun."},{"key":"10.1016\/S0096-3003(03)00664-7_BIB9","doi-asserted-by":"crossref","first-page":"1968","DOI":"10.1103\/PhysRevA.52.1968","article-title":"Finite-element expectation values for correlated two-electron wave functions","volume":"52","author":"Ackermann","year":"1995","journal-title":"Phys. Rev. A"},{"key":"10.1016\/S0096-3003(03)00664-7_BIB10","unstructured":"W. Zheng, L. Ying, Finite element calculation for helium atom, Rearch Report, School of Mathematical Sciences and institute of Mathematics, Peking University, 69, 2001"},{"issue":"2","key":"10.1016\/S0096-3003(03)00664-7_BIB11","article-title":"Solution of the ground state of lithium by Hartree\u2013Fock finite-element method","volume":"8","author":"Shi","year":"1991","journal-title":"Chinese J. Computat. Phys."},{"year":"1992","series-title":"Quantum mechanics","author":"Alastair","key":"10.1016\/S0096-3003(03)00664-7_BIB12"},{"key":"10.1016\/S0096-3003(03)00664-7_BIB13","unstructured":"C. Cohen-Tannoudji, B. Diu, F. Laloe, Mecanique quantique (English), Translated from the French by Susan Reid Hemley, Nicole Ostrowsky, Dan Ostrowsky, New York, Wiley, 1977"},{"key":"10.1016\/S0096-3003(03)00664-7_BIB14","unstructured":"W. Zheng, L.Ying, Finite Element Approximation to the Discrete Spectrum of the Schr\u00f6dinger Operator with Coulomb Potential, Rearch Report, School of Mathematical Sciences and institute of Mathematics, Peking University, 5, 2002"},{"year":"1978","series-title":"The Finite Element Method For Elliptic Problems","author":"Ciarlet","key":"10.1016\/S0096-3003(03)00664-7_BIB15"},{"year":"1973","series-title":"Numerical Methods in Finite Element Analysis","author":"Bathe","key":"10.1016\/S0096-3003(03)00664-7_BIB16"}],"container-title":["Applied Mathematics and Computation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0096300303006647?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0096300303006647?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,25]],"date-time":"2025-09-25T15:21:35Z","timestamp":1758813695000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0096300303006647"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,6]]},"references-count":16,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2004,6]]}},"alternative-id":["S0096300303006647"],"URL":"https:\/\/doi.org\/10.1016\/s0096-3003(03)00664-7","relation":{},"ISSN":["0096-3003"],"issn-type":[{"type":"print","value":"0096-3003"}],"subject":[],"published":{"date-parts":[[2004,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Numerical solutions of the Schr\u00f6dinger equation for the ground lithium by the finite element method","name":"articletitle","label":"Article Title"},{"value":"Applied Mathematics and Computation","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/S0096-3003(03)00664-7","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2003 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}