วิชัย  วิทยาเกียรติเลิศ
 
Education
Ph.D., Chulalongkorn University, Thailand, 2011
M.M., จุฬาลงกรณ์มหาวิทยาลัย, Thailand, 2007
B.F.A., มหาวิทยาลัยศิลปากร, Thailand, 2003
Work Experience
Publications
Articles
2018 W.Witayakiatilerd., Resolving Ambiguity in Stock Information by a Hierarchy Analysis Process under a Fuzzy Environment, 2018 International Conference on Business, Economics, Finance and Management Conference (BREFM), June 27-29, 2018, Okinawa, Japan. (Abstract)
2017 Witayakiatilerd W., "Matrix Function with Application in Financial Mathematics", Math Journal by the Mathematical Association of Thailand (MJ-MATh) 62(692),May–Aug, 2017.
2016 W.Witayakiatilerd., Singular Perturbation to Impulsive Differential Equations with PID Controller, The 5th KMITL-TKU International Joint Symposium on Mathematics and Applied Mathematics (MAM2016), Bangkok,Thailand.(Abstract)
2014 W.Witayakiattilerd, Direct Proof of Mild Solution of Integro-Differential Equations on Real Number, The 4th TKU-KMITL Joint Symposium on Mathematics and Applied Mathematics (MAM2014),Tokai, Japan.(Proceeding)
2012 Sirikul Siriteerakul& W.Witayakiatilerd , A Study on Heat Diffusion of Tile, The 5th Thailand-Japan International AcademicConference (5th TJIA 2012), on Oct 20, 2012, The University of Tokyo, Tokyo, Japan. (Proceeding) [4] W.Witayakiatilerd., Optimal Regulation of Impulsive FractionalDifferential Equations with Delays, International conference on global optimization and its applications 2012, on Dec 13-15, 2012, Faculrty of Mathematics and Natural Sciences, University of Padjadjaran, Bundung, Indonesia.(Abstract)
2012 W.Witayakiatilerd , Fractional Calculus : Fractional Derivative and Application, Scientific journal Lad Krabang, Vol. 20 (2) pp.81-90,2012.
2010 W.Witayakiatilerd & A.Chonwerayuth , Optimal control for the Fractional integro-differential Equations with Delay , The sixth mathematics and physical sciences graduate congress (MPSGC 2010), on Dec 13-15, 2010, University of Malaya, Malaysia. (Abstract)
2009 W.Witayakiatilerd & A.Chonwerayuth ,Regularity of piecewise continuous almost periodic solutions for nonlinear impulsive systems The fifth mathematics and physical sciences graduate congress (MPSGC 2009), on Dec 7-9, 2009, Chulalongkorn University, Bangkok, Thailand. (Abstract)