{"id":"https://openalex.org/A5036346294","orcid":"https://orcid.org/0000-0002-9852-0391","observed_orcids":["https://orcid.org/0000-0002-9852-0391"],"display_name":"Wirot Tikjha","raw_author_names":["Tikjha, W.","Tikjha, Wirot","W Tikjha","W. Tikjha","Wirot Tikjha"],"full_name":"Tikjha, Wirot","works_count":31,"cited_by_count":97,"summary_stats":{"2yr_mean_citedness":0.6,"h_index":6,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5036346294","orcid":"https://orcid.org/0000-0002-9852-0391","observed_orcids":["https://orcid.org/0000-0002-9852-0391"]},"affiliations":[{"institution":{"id":"https://openalex.org/I154381313","ror":"https://ror.org/02x7w2961","display_name":"Pibulsongkram Rajabhat University","country_code":"TH","type":"education","lineage":["https://openalex.org/I154381313"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2017,2015,2012,2011]},{"institution":{"id":"https://openalex.org/I17626003","ror":"https://ror.org/013ckk937","display_name":"University of Rhode Island","country_code":"US","type":"education","lineage":["https://openalex.org/I17626003"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I25399158","ror":"https://ror.org/01znkr924","display_name":"Mahidol University","country_code":"TH","type":"education","lineage":["https://openalex.org/I25399158"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210117768","ror":"https://ror.org/02df7gw66","display_name":"Centre of Excellence in Mathematics","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210117768"]},"years":[2022,2021,2020,2019,2017,2015,2010]},{"institution":{"id":"https://openalex.org/I4210123333","ror":"https://ror.org/036nq5137","display_name":"Ministry of Education","country_code":"TH","type":"government","lineage":["https://openalex.org/I4210123333"]},"years":[2015]}],"last_known_institutions":[{"id":"https://openalex.org/I154381313","ror":"https://ror.org/02x7w2961","display_name":"Pibulsongkram Rajabhat University","country_code":"TH","type":"education","lineage":["https://openalex.org/I154381313"]}],"topics":[{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","count":31,"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/T12396","display_name":"Advanced Differential Equations and Dynamical Systems","count":31,"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/T10244","display_name":"Chaos control and synchronization","count":17,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T10541","display_name":"Nonlinear Differential Equations Analysis","count":12,"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/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12396","display_name":"Advanced Differential Equations and Dynamical Systems","value":0.0001412,"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/T10244","display_name":"Chaos control and synchronization","value":0.0001089,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T10588","display_name":"Mathematical Dynamics and Fractals","value":9.77e-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/T10541","display_name":"Nonlinear Differential Equations Analysis","value":3.93e-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/T10482","display_name":"Mathematical and Theoretical Epidemiology and Ecology Models","value":3.6e-06,"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"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.929567277431488},{"id":"17095337","wikidata":"https://www.wikidata.org/wiki/Q2375229","display_name":"Piecewise linear function","score":0.6656814217567444},{"id":"164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","score":0.6283606290817261},{"id":"134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","score":0.5801889896392822},{"id":"28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","score":0.5269789695739746}],"counts_by_year":[{"year":2010,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2015,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":6,"oa_works_count":1,"cited_by_count":5},{"year":2021,"works_count":3,"oa_works_count":0,"cited_by_count":9},{"year":2022,"works_count":3,"oa_works_count":2,"cited_by_count":5},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":11},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":17},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":25}],"display_name_alternatives":["Tikjha, W.","Tikjha, Wirot","W Tikjha","W. Tikjha","Wirot Tikjha"],"block_key":"w tikjha","works_api_url":"https://api.openalex.org/works?filter=author.id:A5036346294","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5036346294","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}