{"id":"https://openalex.org/A5079833295","orcid":"https://orcid.org/0000-0003-3519-1153","observed_orcids":["https://orcid.org/0000-0003-3519-1153"],"display_name":"Maamar Benbachir","raw_author_names":["Benbachir, Maamar","Benbach\u0131r, Maamar","M. Benbachir","MAAMAR BENBACHIR","Maamar BENBACHIR","Maamar Benbachir"],"full_name":"Maamar BENBACHIR","works_count":63,"cited_by_count":407,"summary_stats":{"2yr_mean_citedness":0.6,"h_index":11,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5079833295","orcid":"https://orcid.org/0000-0003-3519-1153","observed_orcids":["https://orcid.org/0000-0003-3519-1153"]},"affiliations":[{"institution":{"id":"https://openalex.org/I143936627","ror":"https://ror.org/035145p50","display_name":"University of Bechar","country_code":"DZ","type":"education","lineage":["https://openalex.org/I143936627"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210115782","ror":"https://ror.org/02ck5yd04","display_name":"University of Ghardaia","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210115782"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I4210125514","ror":"https://ror.org/0378szg41","display_name":"Universit\u00e9 Djilali de Sidi Bel Abb\u00e8s","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210125514"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210160578","ror":"https://ror.org/05n2gzs35","display_name":"Universit\u00e9 Djilali Bounaama Khemis Miliana","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210160578"]},"years":[2018,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I4403928302","ror":"https://ror.org/04hbgcp92","display_name":"University of Blida 2","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4403928302"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4405255362","ror":"https://ror.org/02xv2bn88","display_name":"National Higher School of Mathematics","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4405255362"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I83332908","ror":"https://ror.org/03g41pw14","display_name":"University of Blida","country_code":"DZ","type":"education","lineage":["https://openalex.org/I83332908"]},"years":[2026,2022,2021,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I4405255362","ror":"https://ror.org/02xv2bn88","display_name":"National Higher School of Mathematics","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4405255362"]},{"id":"https://openalex.org/I83332908","ror":"https://ror.org/03g41pw14","display_name":"University of Blida","country_code":"DZ","type":"education","lineage":["https://openalex.org/I83332908"]}],"topics":[{"id":"https://openalex.org/T10541","display_name":"Nonlinear Differential Equations Analysis","count":59,"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/T10288","display_name":"Fractional Differential Equations Solutions","count":46,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"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/T12135","display_name":"Fuzzy Systems and Optimization","count":41,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"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":18,"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/T11564","display_name":"Mathematical Inequalities and Applications","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T12135","display_name":"Fuzzy Systems and Optimization","value":0.0004542,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"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/T10288","display_name":"Fractional Differential Equations Solutions","value":0.0003362,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"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":0.0001935,"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","value":6.68e-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/T12508","display_name":"Functional Equations Stability Results","value":2.72e-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":0.9364242553710938},{"id":"154249771","wikidata":"https://www.wikidata.org/wiki/Q1339058","display_name":"Fractional calculus","score":0.8608248233795166},{"id":"182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","score":0.6861498951911926},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.6358798146247864},{"id":"28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","score":0.5807999968528748}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2013,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":7},{"year":2015,"works_count":4,"oa_works_count":2,"cited_by_count":2},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2020,"works_count":8,"oa_works_count":6,"cited_by_count":8},{"year":2021,"works_count":14,"oa_works_count":12,"cited_by_count":76},{"year":2022,"works_count":15,"oa_works_count":11,"cited_by_count":63},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":65},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":80},{"year":2025,"works_count":4,"oa_works_count":3,"cited_by_count":57},{"year":2026,"works_count":4,"oa_works_count":3,"cited_by_count":32}],"display_name_alternatives":["Benbachir, Maamar","Benbach\u0131r, Maamar","M. Benbachir","MAAMAR BENBACHIR","Maamar BENBACHIR","Maamar Benbachir"],"block_key":"m benbachir","works_api_url":"https://api.openalex.org/works?filter=author.id:A5079833295","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}