{"id":"https://openalex.org/A5061290116","orcid":"https://orcid.org/0000-0002-5503-6823","observed_orcids":["https://orcid.org/0000-0002-5503-6823"],"display_name":"A.A. Hasan","raw_author_names":["A.A. Hasan","Ali A Hasan","Hasan, Ali"],"full_name":"Ali Abbas Hasan","works_count":20,"cited_by_count":64,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":5,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5061290116","orcid":"https://orcid.org/0000-0002-5503-6823","observed_orcids":["https://orcid.org/0000-0002-5503-6823"]},"affiliations":[{"institution":{"id":"https://openalex.org/I130238516","ror":"https://ror.org/017zqws13","display_name":"University of Minnesota","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},"years":[2003,2002,1999]},{"institution":{"id":"https://openalex.org/I142204992","ror":"https://ror.org/051jrjw38","display_name":"University of Lahore","country_code":"PK","type":"education","lineage":["https://openalex.org/I142204992"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210131372","ror":"https://ror.org/02rsbbb97","display_name":"Al-Nasser University","country_code":"YE","type":"education","lineage":["https://openalex.org/I4210131372"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I4210148074","ror":"https://ror.org/056mwwj30","display_name":"University Elmergib","country_code":"LY","type":"education","lineage":["https://openalex.org/I4210148074"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I4405253782","ror":"https://ror.org/01304n587","display_name":"Bani-Waleed University","country_code":"LY","type":"education","lineage":["https://openalex.org/I4405253782"]},"years":[2002,1997]},{"institution":{"id":"https://openalex.org/I4405278165","ror":"https://ror.org/0562ckz50","display_name":"College of Electronic Technology Bani Walid","country_code":"LY","type":"education","lineage":["https://openalex.org/I4405278165"]},"years":[2003,2002,2000,1999]}],"last_known_institutions":[{"id":"https://openalex.org/I142204992","ror":"https://ror.org/051jrjw38","display_name":"University of Lahore","country_code":"PK","type":"education","lineage":["https://openalex.org/I142204992"]}],"topics":[{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","count":16,"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"}},{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","count":11,"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/T11697","display_name":"Numerical Methods and Algorithms","count":8,"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"}},{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","count":6,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12661","display_name":"Iterative Methods for Nonlinear Equations","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","value":0.0001005,"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"}},{"id":"https://openalex.org/T12661","display_name":"Iterative Methods for Nonlinear Equations","value":7.78e-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/T10792","display_name":"Matrix Theory and Algorithms","value":5.58e-05,"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"}},{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","value":5.03e-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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","value":4.26e-05,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","score":0.8397997617721558},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8252302408218384},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.6303236484527588},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.12215989828109741},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.0}],"counts_by_year":[{"year":1997,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":2}],"display_name_alternatives":["A.A. Hasan","Ali A Hasan","Hasan, Ali"],"block_key":"a hasan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5061290116","updated_date":"2026-10-29T12:27:34","created_date":"2016-06-24T00:00:00"}
