{"id":"https://openalex.org/W2493074637","doi":null,"title":"Sur une nouvelle expression de la solution g\u00e9n\u00e9rale des \u00e9quations d'Einstein avec champ de Maxwell non singulier, align\u00e9, sans source et avec constante cosmologique, en type D","display_name":"Sur une nouvelle expression de la solution g\u00e9n\u00e9rale des \u00e9quations d'Einstein avec champ de Maxwell non singulier, align\u00e9, sans source et avec constante cosmologique, en type D","publication_year":1984,"publication_date":"1984-01-01","ids":{"openalex":"https://openalex.org/W2493074637","mag":"2493074637"},"language":"fr","primary_location":{"id":"pmh:oai:numdam.org:AIHPA_1984__41_2_191_0","doi":null,"is_oa":false,"landing_page_url":"https://www.numdam.org/item/AIHPA_1984__41_2_191_0/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402264","display_name":"French digital mathematics library (Numdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405278365","host_organization_name":"MathDoc","host_organization_lineage":["https://openalex.org/I4405278365"],"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":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058169572","display_name":"Robert Debever","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert Debever","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039883597","display_name":"Niky Kamran","orcid":"https://orcid.org/0000-0002-7757-9183","observed_orcids":["https://orcid.org/0000-0002-7757-9183"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Niky Kamran","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7757-9183","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5049430596","display_name":"R. G. McLenaghan","orcid":"https://orcid.org/0000-0002-8121-403X","observed_orcids":["https://orcid.org/0000-0002-8121-403X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. G. McLenaghan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":"2","first_page":"191","last_page":"206"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11960","display_name":"Relativity and Gravitational Theory","score":0.9164999723434448,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T11960","display_name":"Relativity and Gravitational Theory","score":0.9164999723434448,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T13080","display_name":"Advanced Differential Geometry Research","score":0.05689999833703041,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.015200000256299973,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/einstein-field-equations","display_name":"Einstein field equations","score":0.7210000157356262},{"id":"https://openalex.org/keywords/electrovacuum","display_name":"electrovacuum","score":0.5389999747276306},{"id":"https://openalex.org/keywords/vacuum-einstein-equations","display_name":"vacuum Einstein equations","score":0.7570000290870667},{"id":"https://openalex.org/keywords/petrov-type-d","display_name":"Petrov type D","score":0.7409999966621399},{"id":"https://openalex.org/keywords/cosmological-constant","display_name":"cosmological constant","score":0.9760000109672546},{"id":"https://openalex.org/keywords/general-solution","display_name":"general solution","score":0.8659999966621399},{"id":"https://openalex.org/keywords/magnetic-vector-potential","display_name":"vector potential","score":0.8840000033378601}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.79683518409729},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.7068175077438354},{"id":"https://openalex.org/C59282198","wikidata":"https://www.wikidata.org/wiki/Q51501","display_name":"Maxwell's equations","level":2,"score":0.6360476016998291},{"id":"https://openalex.org/C108804581","wikidata":"https://www.wikidata.org/wiki/Q5447001","display_name":"Field equation","level":2,"score":0.5831804275512695},{"id":"https://openalex.org/C146846114","wikidata":"https://www.wikidata.org/wiki/Q901448","display_name":"Einstein","level":2,"score":0.47829777002334595},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.2845730781555176}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:numdam.org:AIHPA_1984__41_2_191_0","doi":null,"is_oa":false,"landing_page_url":"https://www.numdam.org/item/AIHPA_1984__41_2_191_0/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402264","display_name":"French digital mathematics library (Numdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405278365","host_organization_name":"MathDoc","host_organization_lineage":["https://openalex.org/I4405278365"],"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":"Text"},{"id":"mag:2493074637","doi":null,"is_oa":false,"landing_page_url":"https://eudml-prod.vls.icm.edu.pl/doc/76256","pdf_url":null,"source":{"id":"https://openalex.org/S21947851","display_name":"Annales De L Institut Henri Poincare-physique Theorique","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4366305886","host_organization_name":"Publications de l\u00b4Institut Henri Poincar\u00e9","host_organization_lineage":["https://openalex.org/P4366305886"],"host_organization_lineage_names":["Publications de l\u00b4Institut Henri Poincar\u00e9"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Annales De L Institut Henri Poincare-physique Theorique","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1983681588","https://openalex.org/W2019639698","https://openalex.org/W3033195594","https://openalex.org/W2048977634","https://openalex.org/W2052163576","https://openalex.org/W3141888001","https://openalex.org/W3033630426","https://openalex.org/W3033564053","https://openalex.org/W2783300422","https://openalex.org/W7053128630"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,24],"single":[3],"expression":[4,59],"for":[5,19],"the":[6,34,39,47,50],"general":[7],"solution":[8,62],"of":[9,33,49],"Einstein's":[10],"vacuum":[11],"and":[12,38,46],"electrovac":[13],"field":[14],"equations":[15,65,71],"with":[16],"cosmological":[17],"constant":[18],"Petrov":[20],"type":[21,88],"D":[22,89],"admitting":[23],"non":[25,84],"singular":[26],"aligned":[27],"Maxwell":[28,73,83],"field.":[29],"An":[30],"invariant":[31],"characterization":[32],"subcases":[35],"is":[36],"proposed":[37],"particularizations":[40],"are":[41,53],"delineated.":[42],"The":[43],"vector":[44],"potential":[45],"separability":[48],"Hamilton-Jacobi":[51,113],"equation":[52],"discussed":[54],"On":[56,92,104],"presente":[57,101],"une":[58,94],"de":[60,72,82,90,112],"la":[61],"generale":[63],"des":[64,70,97],"d'Einstein":[66],"du":[67],"vide":[68],"et":[69,99],"sans":[74],"source":[75],"avec":[76],"constante":[77],"cosmologique,":[78],"pour":[79],"un":[80],"champ":[81],"singulier":[85],"aligne,":[86],"en":[87],"Petrov.":[91],"donne":[93],"caracterisation":[95],"invariante":[96],"sous-classes":[98],"on":[100],"les":[102],"particularisations.":[103],"discute":[105],"le":[106],"potentiel":[107],"vecteur":[108],"ainsi":[109],"que":[110],"l'equation":[111]},"counts_by_year":[],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-08-23T00:00:00"}