{"id":"https://openalex.org/A5058132996","orcid":null,"observed_orcids":[],"display_name":"Otar Chkadua","raw_author_names":["O. CHKADUA","O. Chkadua","O. O. Chkadua","Otar Chkadua"],"full_name":"Otar Chkadua","works_count":42,"cited_by_count":419,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":12,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5058132996","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I102808428","ror":"https://ror.org/05fd1hd85","display_name":"Tbilisi State University","country_code":"GE","type":"education","lineage":["https://openalex.org/I102808428"]},"years":[2024,2020,2018,2017,2016,2013,2012]},{"institution":{"id":"https://openalex.org/I131762061","ror":"https://ror.org/00aamz256","display_name":"Georgian Technical University","country_code":"GE","type":"education","lineage":["https://openalex.org/I131762061"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I2800265760","ror":"https://ror.org/05aav2h42","display_name":"Georgian National Academy of Sciences","country_code":"GE","type":"education","lineage":["https://openalex.org/I2800265760"]},"years":[2010,2009,2004,2003,2001,2000,1998,1997,1995]},{"institution":{"id":"https://openalex.org/I59433898","ror":"https://ror.org/00dn4t376","display_name":"Brunel University of London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I59433898"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I68422848","ror":"https://ror.org/03hd23385","display_name":"Sokhumi State University","country_code":"GE","type":"education","lineage":["https://openalex.org/I68422848"]},"years":[2024,2020,2018,2017,2016,2013,2012,2010]}],"last_known_institutions":[{"id":"https://openalex.org/I102808428","ror":"https://ror.org/05fd1hd85","display_name":"Tbilisi State University","country_code":"GE","type":"education","lineage":["https://openalex.org/I102808428"]},{"id":"https://openalex.org/I68422848","ror":"https://ror.org/03hd23385","display_name":"Sokhumi State University","country_code":"GE","type":"education","lineage":["https://openalex.org/I68422848"]}],"topics":[{"id":"https://openalex.org/T12589","display_name":"Differential Equations and Boundary Problems","count":41,"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/T10739","display_name":"Electromagnetic Scattering and Analysis","count":18,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T13261","display_name":"Elasticity and Wave Propagation","count":17,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","count":16,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T11565","display_name":"Thermoelastic and Magnetoelastic Phenomena","count":8,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12589","display_name":"Differential Equations and Boundary Problems","value":0.0001524,"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/T11205","display_name":"Numerical methods in inverse problems","value":9.94e-05,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T11565","display_name":"Thermoelastic and Magnetoelastic Phenomena","value":8.93e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12809","display_name":"Contact Mechanics and Variational Inequalities","value":8.05e-05,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","value":6.93e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"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":0.9058126211166382},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.7797309160232544},{"id":"182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","score":0.688339114189148},{"id":"62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","score":0.6607222557067871},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.31858307123184204}],"counts_by_year":[{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":11},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":15},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":17},{"year":2016,"works_count":6,"oa_works_count":2,"cited_by_count":47},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":23},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":20},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":39},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":43},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":21},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":10}],"display_name_alternatives":["O. CHKADUA","O. Chkadua","O. O. Chkadua","Otar Chkadua"],"block_key":"o chkadua","works_api_url":"https://api.openalex.org/works?filter=author.id:A5058132996","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}