{"id":"https://openalex.org/A5045965506","orcid":"https://orcid.org/0000-0002-7648-3489","observed_orcids":["https://orcid.org/0000-0002-7648-3489"],"display_name":"Sergey V. Ivanov","raw_author_names":["Ivanov, S. V.","S. V. Ivanov","S.V. Ivanov","Sergey Ivanov","Sergey V. Ivanov","\u0418\u0432\u0430\u043d\u043e\u0432, \u0421.\u0412.","\u0421\u0435\u0440\u0433\u0435\u0439 \u0415\u0432\u0433\u0435\u043d\u044c\u0435\u0432\u0438\u0447 \u0418\u0432\u0430\u043d\u043e\u0432"],"full_name":"Sergey V. Ivanov","works_count":66,"cited_by_count":616,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":14,"i10_index":21},"ids":{"openalex":"https://openalex.org/A5045965506","orcid":"https://orcid.org/0000-0002-7648-3489","observed_orcids":["https://orcid.org/0000-0002-7648-3489"]},"affiliations":[{"institution":{"id":"https://openalex.org/I172901346","ror":"https://ror.org/023znxa73","display_name":"St Petersburg University","country_code":"RU","type":"education","lineage":["https://openalex.org/I172901346"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I173089394","ror":"https://ror.org/04txgxn49","display_name":"ITMO University","country_code":"RU","type":"education","lineage":["https://openalex.org/I173089394"]},"years":[2025,2023,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I3129897247","ror":"https://ror.org/00gj2kk32","display_name":"Russian New University","country_code":"RU","type":"education","lineage":["https://openalex.org/I3129897247"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I41518628","ror":"https://ror.org/023bq8521","display_name":"Saint Petersburg State Electrotechnical University","country_code":"RU","type":"education","lineage":["https://openalex.org/I41518628"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4210096862","ror":"https://ror.org/00shc0s02","display_name":"Sobolev Institute of Mathematics","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210096862","https://openalex.org/I4210124601","https://openalex.org/I4210127387"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I45571689","ror":"https://ror.org/033zpbv42","display_name":"Moscow Aviation Institute","country_code":"RU","type":"education","lineage":["https://openalex.org/I45571689"]},"years":[2023,2021,2020,2019,2018,2016,2014,2012,2011]}],"last_known_institutions":[{"id":"https://openalex.org/I173089394","ror":"https://ror.org/04txgxn49","display_name":"ITMO University","country_code":"RU","type":"education","lineage":["https://openalex.org/I173089394"]}],"topics":[{"id":"https://openalex.org/T11413","display_name":"Risk and Portfolio Optimization","count":15,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","count":10,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","count":8,"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/T11986","display_name":"Scientific Computing and Data Management","count":5,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14427","display_name":"Environmental Monitoring and Data Management","count":5,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13609","display_name":"Economic, Social, and Public Health Issues in Russia and Globally","value":0.0002073,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14369","display_name":"Diverse Interdisciplinary Research Innovations","value":0.0001524,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11413","display_name":"Risk and Portfolio Optimization","value":0.0001334,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13601","display_name":"Urban Transport Systems Analysis","value":8.75e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T12709","display_name":"Optimization and Mathematical Programming","value":5.61e-05,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9188583493232727},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.7882451415061951},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6796224117279053},{"id":"105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","score":0.5212322473526001},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.35231539607048035}],"counts_by_year":[{"year":2003,"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":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":8,"oa_works_count":5,"cited_by_count":10},{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":20},{"year":2014,"works_count":3,"oa_works_count":1,"cited_by_count":29},{"year":2015,"works_count":6,"oa_works_count":5,"cited_by_count":26},{"year":2016,"works_count":12,"oa_works_count":6,"cited_by_count":27},{"year":2017,"works_count":4,"oa_works_count":2,"cited_by_count":27},{"year":2018,"works_count":7,"oa_works_count":3,"cited_by_count":40},{"year":2019,"works_count":7,"oa_works_count":3,"cited_by_count":55},{"year":2020,"works_count":7,"oa_works_count":1,"cited_by_count":80},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":77},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":59},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":42},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":16}],"display_name_alternatives":["Ivanov, S. V.","S. V. Ivanov","S.V. Ivanov","Sergey Ivanov","Sergey V. Ivanov","\u0418\u0432\u0430\u043d\u043e\u0432, \u0421.\u0412.","\u0421\u0435\u0440\u0433\u0435\u0439 \u0415\u0432\u0433\u0435\u043d\u044c\u0435\u0432\u0438\u0447 \u0418\u0432\u0430\u043d\u043e\u0432"],"block_key":"s ivanov","works_api_url":"https://api.openalex.org/works?filter=author.id:A5045965506","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}
