{"id":"https://openalex.org/A5047140222","orcid":"https://orcid.org/0000-0001-5468-512X","observed_orcids":["https://orcid.org/0000-0001-5468-512X"],"display_name":"Ivan H. Krykun","raw_author_names":["I. H. Krykun","Ivan G. Krykun","Ivan H. Krykun","Ivan Krykun","Krykun, I.H.","Krykun, Ivan H."],"full_name":"Krykun, Ivan H.","works_count":19,"cited_by_count":80,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":6,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5047140222","orcid":"https://orcid.org/0000-0001-5468-512X","observed_orcids":["https://orcid.org/0000-0001-5468-512X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I13779751","ror":"https://ror.org/04ymc1w90","display_name":"Admiral Makarov National University of Shipbuilding","country_code":"UA","type":"education","lineage":["https://openalex.org/I13779751"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I146539003","ror":"https://ror.org/00xfvkq36","display_name":"Vasyl' Stus Donetsk National University","country_code":"UA","type":"education","lineage":["https://openalex.org/I146539003"]},"years":[2022,2020]},{"institution":{"id":"https://openalex.org/I149851306","ror":"https://ror.org/00je4t102","display_name":"National Academy of Sciences of Ukraine","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I4210089221","ror":"https://ror.org/006c77f48","display_name":"Institute of Applied Mathematics and Mechanics","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210089221"]},"years":[2026,2025,2023,2022,2020,2018,2017,2013]},{"institution":{"id":"https://openalex.org/I4210125911","ror":"https://ror.org/02v8f6d18","display_name":"KROK University","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210125911"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I4210089221","ror":"https://ror.org/006c77f48","display_name":"Institute of Applied Mathematics and Mechanics","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210089221"]},{"id":"https://openalex.org/I4210125911","ror":"https://ror.org/02v8f6d18","display_name":"KROK University","country_code":"UA","type":"education","lineage":["https://openalex.org/I4210125911"]}],"topics":[{"id":"https://openalex.org/T10067","display_name":"Stochastic processes and financial applications","count":9,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11152","display_name":"Stochastic processes and statistical mechanics","count":9,"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/T13500","display_name":"Probability and Statistical Research","count":7,"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/T10541","display_name":"Nonlinear Differential Equations Analysis","count":4,"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/T13806","display_name":"Mathematical and Computational Methods","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T13720","display_name":"Benford\u2019s Law and Fraud Detection","value":7.96e-05,"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/T11152","display_name":"Stochastic processes and statistical mechanics","value":4.47e-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/T12661","display_name":"Iterative Methods for Nonlinear Equations","value":4.09e-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/T11697","display_name":"Numerical Methods and Algorithms","value":3.91e-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/T10067","display_name":"Stochastic processes and financial applications","value":3.69e-05,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8962655067443848},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7687525153160095},{"id":"105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","score":0.6069856286048889},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.5974241495132446},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.3356187343597412}],"counts_by_year":[{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":2,"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":5,"oa_works_count":5,"cited_by_count":19},{"year":2023,"works_count":5,"oa_works_count":3,"cited_by_count":36},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["I. H. Krykun","Ivan G. Krykun","Ivan H. Krykun","Ivan Krykun","Krykun, I.H.","Krykun, Ivan H."],"block_key":"i krykun","works_api_url":"https://api.openalex.org/works?filter=author.id:A5047140222","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5047140222","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}