{"id":"https://openalex.org/W1999261086","doi":"https://doi.org/10.1016/j.jcp.2013.10.009","title":"A time-splitting pseudospectral method for the solution of the Gross\u2013Pitaevskii equations using spherical harmonics with generalised-Laguerre basis functions","display_name":"A time-splitting pseudospectral method for the solution of the Gross\u2013Pitaevskii equations using spherical harmonics with generalised-Laguerre basis functions","publication_year":2013,"publication_date":"2013-10-23","ids":{"openalex":"https://openalex.org/W1999261086","doi":"https://doi.org/10.1016/j.jcp.2013.10.009","mag":"1999261086"},"language":"en","primary_location":{"id":"doi:10.1016/j.jcp.2013.10.009","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcp.2013.10.009","pdf_url":null,"source":{"id":"https://openalex.org/S148709879","display_name":"Journal of Computational Physics","issn_l":"0021-9991","issn":["0021-9991","1090-2716"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Physics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ueaeprints.uea.ac.uk/id/eprint/47276/1/JCP_Feb2014_Salman.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029984718","display_name":"Hayder Salman","orcid":"https://orcid.org/0000-0001-5551-5982"},"institutions":[{"id":"https://openalex.org/I2799300731","display_name":"Norwich Research Park","ror":"https://ror.org/0062dz060","country_code":"GB","type":"archive","lineage":["https://openalex.org/I2799300731"]},{"id":"https://openalex.org/I1118541","display_name":"University of East Anglia","ror":"https://ror.org/026k5mg93","country_code":"GB","type":"education","lineage":["https://openalex.org/I1118541"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hayder Salman","raw_affiliation_strings":["School of Mathematics; University of East Anglia; Norwich Research Park Norwich NR4 7TJ United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics; University of East Anglia; Norwich Research Park Norwich NR4 7TJ United Kingdom","institution_ids":["https://openalex.org/I1118541","https://openalex.org/I2799300731"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5029984718"],"corresponding_institution_ids":["https://openalex.org/I1118541","https://openalex.org/I2799300731"],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":0.6415,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.68716522,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"258","issue":null,"first_page":"185","last_page":"207"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11575","display_name":"Nonlinear Photonic Systems","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11965","display_name":"Quantum, superfluid, helium dynamics","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/laguerre-polynomials","display_name":"Laguerre polynomials","score":0.8877760171890259},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6684978008270264},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.6280490159988403},{"id":"https://openalex.org/keywords/basis-function","display_name":"Basis function","score":0.6223376393318176},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.6083984375},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.5436796545982361},{"id":"https://openalex.org/keywords/pseudo-spectral-method","display_name":"Pseudo-spectral method","score":0.529029130935669},{"id":"https://openalex.org/keywords/zonal-spherical-harmonics","display_name":"Zonal spherical harmonics","score":0.49169331789016724},{"id":"https://openalex.org/keywords/gross\u2013pitaevskii-equation","display_name":"Gross\u2013Pitaevskii equation","score":0.4730740487575531},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4506913125514984},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.42858532071113586},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2751390337944031},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.21621832251548767},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.17117196321487427},{"id":"https://openalex.org/keywords/vector-spherical-harmonics","display_name":"Vector spherical harmonics","score":0.16282323002815247},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.13162121176719666},{"id":"https://openalex.org/keywords/bose\u2013einstein-condensate","display_name":"Bose\u2013Einstein condensate","score":0.12728941440582275},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08692914247512817}],"concepts":[{"id":"https://openalex.org/C108408018","wikidata":"https://www.wikidata.org/wiki/Q1124546","display_name":"Laguerre polynomials","level":2,"score":0.8877760171890259},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6684978008270264},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.6280490159988403},{"id":"https://openalex.org/C5917680","wikidata":"https://www.wikidata.org/wiki/Q2621825","display_name":"Basis function","level":2,"score":0.6223376393318176},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.6083984375},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.5436796545982361},{"id":"https://openalex.org/C177937620","wikidata":"https://www.wikidata.org/wiki/Q7254447","display_name":"Pseudo-spectral method","level":4,"score":0.529029130935669},{"id":"https://openalex.org/C39176672","wikidata":"https://www.wikidata.org/wiki/Q8073864","display_name":"Zonal spherical harmonics","level":4,"score":0.49169331789016724},{"id":"https://openalex.org/C2776902821","wikidata":"https://www.wikidata.org/wiki/Q910667","display_name":"Gross\u2013Pitaevskii equation","level":3,"score":0.4730740487575531},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4506913125514984},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.42858532071113586},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2751390337944031},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.21621832251548767},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.17117196321487427},{"id":"https://openalex.org/C77237485","wikidata":"https://www.wikidata.org/wiki/Q7917842","display_name":"Vector spherical harmonics","level":3,"score":0.16282323002815247},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13162121176719666},{"id":"https://openalex.org/C37589322","wikidata":"https://www.wikidata.org/wiki/Q46202","display_name":"Bose\u2013Einstein condensate","level":2,"score":0.12728941440582275},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08692914247512817},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.jcp.2013.10.009","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcp.2013.10.009","pdf_url":null,"source":{"id":"https://openalex.org/S148709879","display_name":"Journal of Computational Physics","issn_l":"0021-9991","issn":["0021-9991","1090-2716"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Physics","raw_type":"journal-article"},{"id":"pmh:oai:ueaeprints.uea.ac.uk:47276","is_oa":true,"landing_page_url":null,"pdf_url":"https://ueaeprints.uea.ac.uk/id/eprint/47276/1/JCP_Feb2014_Salman.pdf","source":{"id":"https://openalex.org/S4306400384","display_name":"UEA Digital Repository (University of East Anglia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1118541","host_organization_name":"University of East Anglia","host_organization_lineage":["https://openalex.org/I1118541"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:ueaeprints.uea.ac.uk:47276","is_oa":true,"landing_page_url":null,"pdf_url":"https://ueaeprints.uea.ac.uk/id/eprint/47276/1/JCP_Feb2014_Salman.pdf","source":{"id":"https://openalex.org/S4306400384","display_name":"UEA Digital Repository (University of East Anglia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1118541","host_organization_name":"University of East Anglia","host_organization_lineage":["https://openalex.org/I1118541"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1999261086.pdf","grobid_xml":"https://content.openalex.org/works/W1999261086.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W46566019","https://openalex.org/W617677572","https://openalex.org/W1549220217","https://openalex.org/W1558122728","https://openalex.org/W1649252162","https://openalex.org/W1912930600","https://openalex.org/W1966704361","https://openalex.org/W1969721398","https://openalex.org/W1971447654","https://openalex.org/W1972140872","https://openalex.org/W1979700341","https://openalex.org/W1979983774","https://openalex.org/W1980084358","https://openalex.org/W1991602497","https://openalex.org/W2001972373","https://openalex.org/W2007377378","https://openalex.org/W2014888016","https://openalex.org/W2023403160","https://openalex.org/W2025548596","https://openalex.org/W2026106782","https://openalex.org/W2027017021","https://openalex.org/W2031798827","https://openalex.org/W2032683778","https://openalex.org/W2040772694","https://openalex.org/W2043668260","https://openalex.org/W2045701663","https://openalex.org/W2049161806","https://openalex.org/W2050338742","https://openalex.org/W2052525012","https://openalex.org/W2056824345","https://openalex.org/W2065522541","https://openalex.org/W2067753891","https://openalex.org/W2068731834","https://openalex.org/W2085725825","https://openalex.org/W2090001710","https://openalex.org/W2090881795","https://openalex.org/W2091120716","https://openalex.org/W2097326605","https://openalex.org/W2098550758","https://openalex.org/W2106794088","https://openalex.org/W2113901268","https://openalex.org/W2119805040","https://openalex.org/W2120326596","https://openalex.org/W2126262057","https://openalex.org/W2150493876","https://openalex.org/W2160615084","https://openalex.org/W2176364383","https://openalex.org/W2310212366","https://openalex.org/W2562972486","https://openalex.org/W2593609981","https://openalex.org/W2801179766","https://openalex.org/W2963583810","https://openalex.org/W2993803817","https://openalex.org/W3099662892","https://openalex.org/W3100303240","https://openalex.org/W3101835573","https://openalex.org/W3101947955","https://openalex.org/W3123728878","https://openalex.org/W4245463005","https://openalex.org/W4300223101","https://openalex.org/W6684564170"],"related_works":["https://openalex.org/W4239999982","https://openalex.org/W2379042074","https://openalex.org/W2286070595","https://openalex.org/W2611466209","https://openalex.org/W108231560","https://openalex.org/W2122307093","https://openalex.org/W259638169","https://openalex.org/W2799987248","https://openalex.org/W4235358950","https://openalex.org/W1981560313"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}