{"id":"https://openalex.org/A5041754669","orcid":"https://orcid.org/0000-0002-8849-8848","observed_orcids":["https://orcid.org/0000-0002-8849-8848"],"display_name":"Sarra Benarab","raw_author_names":["S Benarab","S. Benarab","Sarra Benarab","\u0421. \u0411\u0435\u043d\u0430\u0440\u0430\u0431"],"full_name":"Sarra Benarab","works_count":18,"cited_by_count":42,"summary_stats":{"2yr_mean_citedness":0.6666666666666666,"h_index":4,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5041754669","orcid":"https://orcid.org/0000-0002-8849-8848","observed_orcids":["https://orcid.org/0000-0002-8849-8848"]},"affiliations":[{"institution":{"id":"https://openalex.org/I108321963","ror":"https://ror.org/05fzc8c45","display_name":"Tambov State University","country_code":"RU","type":"education","lineage":["https://openalex.org/I108321963"]},"years":[2022,2020,2019]},{"institution":{"id":"https://openalex.org/I4210097536","ror":"https://ror.org/00xe6p546","display_name":"University of Guelma","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210097536"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4391767747","ror":"https://ror.org/04wk25q62","display_name":"University of Constantine 3","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4391767747"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I4391767747","ror":"https://ror.org/04wk25q62","display_name":"University of Constantine 3","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4391767747"]}],"topics":[{"id":"https://openalex.org/T11777","display_name":"Fixed Point Theorems Analysis","count":12,"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/T12508","display_name":"Functional Equations Stability Results","count":8,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T10541","display_name":"Nonlinear Differential Equations Analysis","count":7,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T12589","display_name":"Differential Equations and Boundary Problems","count":5,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T10545","display_name":"Optimization and Variational Analysis","count":3,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12508","display_name":"Functional Equations Stability Results","value":0.0002168,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T11777","display_name":"Fixed Point Theorems Analysis","value":0.0001401,"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/T10541","display_name":"Nonlinear Differential Equations Analysis","value":2.29e-05,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T12661","display_name":"Iterative Methods for Nonlinear Equations","value":2.05e-05,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"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/T12589","display_name":"Differential Equations and Boundary Problems","value":1.86e-05,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8766274452209473},{"id":"2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","score":0.6365876197814941},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.5723192095756531},{"id":"202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","score":0.4798930883407593},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.30010080337524414}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":4,"oa_works_count":2,"cited_by_count":1},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":3},{"year":2020,"works_count":5,"oa_works_count":0,"cited_by_count":1},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":12},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":3},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":2}],"display_name_alternatives":["S Benarab","S. Benarab","Sarra Benarab","\u0421. \u0411\u0435\u043d\u0430\u0440\u0430\u0431"],"block_key":"s benarab","works_api_url":"https://api.openalex.org/works?filter=author.id:A5041754669","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5041754669","updated_date":"2026-11-08T12:57:04","created_date":"2018-01-05T00:00:00"}