{"id":"https://openalex.org/A5113863370","orcid":null,"observed_orcids":[],"display_name":"K. B. Karthikeyan","raw_author_names":["Dr. K. Karthikeyan","K Karthikeyan","K. B. Karthikeyan","K. Karthikeyan","K.B. Karthikeyan","Karthikeyan. K"],"full_name":"K. B. Karthikeyan","works_count":29,"cited_by_count":283,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":8,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5113863370","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1330855593","ror":"https://ror.org/05bc5bx80","display_name":"Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I1330855593"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I24676775","ror":"https://ror.org/03v0r5n49","display_name":"Indian Institute of Technology Madras","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]},"years":[2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4387155381","ror":"https://ror.org/02f1z8215","display_name":"Sri Eshwar College of Engineering","country_code":"IN","type":"education","lineage":["https://openalex.org/I4387155381"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4405260672","ror":"https://ror.org/043tv4788","display_name":"PSG College of Arts & Science","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405260672"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4405266969","ror":"https://ror.org/00hprb304","display_name":"KCG College of Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405266969"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I876193797","ror":"https://ror.org/00qzypv28","display_name":"Vellore Institute of Technology University","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]},"years":[2024,2019,2018,2017,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I876193797","ror":"https://ror.org/00qzypv28","display_name":"Vellore Institute of Technology University","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"topics":[{"id":"https://openalex.org/T10328","display_name":"Supply Chain and Inventory Management","count":9,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10539","display_name":"Sustainable Supply Chain Management","count":8,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10228","display_name":"Multilevel Inverters and Converters","count":7,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10573","display_name":"Power Quality and Harmonics","count":7,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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","count":7,"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"}}],"topic_share":[{"id":"https://openalex.org/T12709","display_name":"Optimization and Mathematical Programming","value":3.72e-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/T12277","display_name":"Frequency Control in Power Systems","value":2.71e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10223","display_name":"Microgrid Control and Optimization","value":2.66e-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/T10328","display_name":"Supply Chain and Inventory Management","value":2.58e-05,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10539","display_name":"Sustainable Supply Chain Management","value":2.5e-05,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8452311754226685},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.47761958837509155},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.44147029519081116},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.3772731423377991},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.23520463705062866}],"counts_by_year":[{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"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":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":20},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":21},{"year":2017,"works_count":4,"oa_works_count":3,"cited_by_count":22},{"year":2018,"works_count":5,"oa_works_count":2,"cited_by_count":17},{"year":2019,"works_count":4,"oa_works_count":2,"cited_by_count":8},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":21},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":26},{"year":2024,"works_count":4,"oa_works_count":1,"cited_by_count":20},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":9}],"display_name_alternatives":["Dr. K. Karthikeyan","K Karthikeyan","K. B. Karthikeyan","K. Karthikeyan","K.B. Karthikeyan","Karthikeyan. K"],"block_key":"k karthikeyan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113863370","updated_date":"2026-10-28T12:34:19","created_date":"2016-06-24T00:00:00"}