{"id":"https://openalex.org/A5079675868","orcid":"https://orcid.org/0000-0002-7452-8639","observed_orcids":["https://orcid.org/0000-0002-7452-8639"],"display_name":"Linquan Ma","raw_author_names":["LINQUAN MA","Linquan Ma","Ma, Linquan"],"full_name":"Ma, Linquan","works_count":64,"cited_by_count":430,"summary_stats":{"2yr_mean_citedness":0.2777777777777778,"h_index":13,"i10_index":16},"ids":{"openalex":"https://openalex.org/A5079675868","orcid":"https://orcid.org/0000-0002-7452-8639","observed_orcids":["https://orcid.org/0000-0002-7452-8639"]},"affiliations":[{"institution":{"id":"https://openalex.org/I135310074","ror":"https://ror.org/01y2jtd41","display_name":"University of Wisconsin\u2013Madison","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I146416000","ror":"https://ror.org/001tmjg57","display_name":"University of Kansas","country_code":"US","type":"education","lineage":["https://openalex.org/I146416000"]},"years":[2019,2018]},{"institution":{"id":"https://openalex.org/I219193219","ror":"https://ror.org/02dqehb95","display_name":"Purdue University West Lafayette","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2014,2013]},{"institution":{"id":"https://openalex.org/I223532165","ror":"https://ror.org/03r0ha626","display_name":"University of Utah","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},"years":[2019,2018,2017]},{"institution":{"id":"https://openalex.org/I27837315","ror":"https://ror.org/00jmfr291","display_name":"University of Michigan","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I76835614","ror":"https://ror.org/02ymw8z06","display_name":"University of Missouri","country_code":"US","type":"education","lineage":["https://openalex.org/I76835614"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I219193219","ror":"https://ror.org/02dqehb95","display_name":"Purdue University West Lafayette","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"topics":[{"id":"https://openalex.org/T12069","display_name":"Commutative Algebra and Its Applications","count":63,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T10061","display_name":"Algebraic Geometry and Number Theory","count":61,"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/T11703","display_name":"Rings, Modules, and Algebras","count":57,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T11435","display_name":"Polynomial and algebraic computation","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"}},{"id":"https://openalex.org/T12351","display_name":"Geometry and complex manifolds","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T12069","display_name":"Commutative Algebra and Its Applications","value":0.0008017,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T11703","display_name":"Rings, Modules, and Algebras","value":0.0003111,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T10061","display_name":"Algebraic Geometry and Number Theory","value":0.0001433,"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/T11435","display_name":"Polynomial and algebraic computation","value":2.68e-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/T12351","display_name":"Geometry and complex manifolds","value":2.35e-05,"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"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.9420999884605408},{"id":"142109727","wikidata":"https://www.wikidata.org/wiki/Q1142704","display_name":"Local ring","score":0.7475025653839111},{"id":"202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","score":0.7005271911621094},{"id":"136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","score":0.5767121315002441},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.3971000015735626}],"counts_by_year":[{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2013,"works_count":3,"oa_works_count":3,"cited_by_count":41},{"year":2014,"works_count":4,"oa_works_count":3,"cited_by_count":57},{"year":2017,"works_count":4,"oa_works_count":4,"cited_by_count":47},{"year":2018,"works_count":6,"oa_works_count":6,"cited_by_count":37},{"year":2019,"works_count":8,"oa_works_count":8,"cited_by_count":69},{"year":2020,"works_count":5,"oa_works_count":5,"cited_by_count":47},{"year":2021,"works_count":4,"oa_works_count":4,"cited_by_count":57},{"year":2022,"works_count":8,"oa_works_count":7,"cited_by_count":31},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":25},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":3},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":2},{"year":2026,"works_count":11,"oa_works_count":11,"cited_by_count":0}],"display_name_alternatives":["LINQUAN MA","Linquan Ma","Ma, Linquan"],"block_key":"l ma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5079675868","updated_date":"2026-10-16T12:29:29","created_date":"2019-11-08T00:00:00"}
