{"id":"https://openalex.org/A5020409580","orcid":"https://orcid.org/0000-0001-7878-8932","observed_orcids":["https://orcid.org/0000-0001-7878-8932"],"display_name":"S. M. Mamajonov","raw_author_names":["Mamajonov Sanjarbek Mirzaevich","Mamajonov, Sanjarbek Mirzayevich","S. M. Mamajonov","S. M. Mamazhonov","S.M. Mamazhonov","Sanjarbek Mamajonov","Sanjarbek Mirzayevich Mamajonov"],"full_name":"Sanjarbek Mirzayevich Mamajonov","works_count":14,"cited_by_count":42,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":5,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5020409580","orcid":"https://orcid.org/0000-0001-7878-8932","observed_orcids":["https://orcid.org/0000-0001-7878-8932"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1302269238","ror":"https://ror.org/01xgfaw76","display_name":"Academy of Sciences Republic of Uzbekistan","country_code":"UZ","type":"government","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405266844"]},"years":[2023,2021]},{"institution":{"id":"https://openalex.org/I4399598470","ror":"https://ror.org/046q22e19","display_name":"Kokand University","country_code":"UZ","type":"education","lineage":["https://openalex.org/I4399598470"]},"years":[2026,2024]}],"last_known_institutions":[{"id":"https://openalex.org/I4399598470","ror":"https://ror.org/046q22e19","display_name":"Kokand University","country_code":"UZ","type":"education","lineage":["https://openalex.org/I4399598470"]}],"topics":[{"id":"https://openalex.org/T11110","display_name":"Stability and Controllability of Differential Equations","count":11,"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/T12589","display_name":"Differential Equations and Boundary Problems","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/T12727","display_name":"Singular Perturbation, Asymptotics and Difference Schemes","count":6,"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/T10541","display_name":"Nonlinear Differential Equations Analysis","count":5,"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/T10130","display_name":"Mathematics Education and Teaching Techniques","count":1,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11110","display_name":"Stability and Controllability of Differential Equations","value":7.19e-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"}},{"id":"https://openalex.org/T12727","display_name":"Singular Perturbation, Asymptotics and Difference Schemes","value":4.57e-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/T12589","display_name":"Differential Equations and Boundary Problems","value":4.08e-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/T10541","display_name":"Nonlinear Differential Equations Analysis","value":1.64e-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/T12404","display_name":"Mathematical Approximation and Integration","value":1.54e-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"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.9319472908973694},{"id":"182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","score":0.7191332578659058},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.6783593893051147},{"id":"162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","score":0.10310500860214233},{"id":"10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","score":0.0}],"counts_by_year":[{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2023,"works_count":2,"oa_works_count":0,"cited_by_count":2},{"year":2024,"works_count":4,"oa_works_count":2,"cited_by_count":27},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":5}],"display_name_alternatives":["Mamajonov Sanjarbek Mirzaevich","Mamajonov, Sanjarbek Mirzayevich","S. M. Mamajonov","S. M. Mamazhonov","S.M. Mamazhonov","Sanjarbek Mamajonov","Sanjarbek Mirzayevich Mamajonov"],"block_key":"s mamajonov","works_api_url":"https://api.openalex.org/works?filter=author.id:A5020409580","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2021-05-24T00:00:00"}