Assistant Professor Dr.Nawitcha Onjai-uea

Office : Room 15/6/1
Phone: (+663) 419-9300 Ext. 3546

Website : http://pws.npru.ac.th/nawitcha
Email : nawitcha@hotmail.com

 


Education :

  • B.Sc. (Mathematics), King Mongkut's University of Technology Thonburi, Thailand
  • M.Sc. (Mathematics), Chiang Mai University, Thailand
  • Ph.D. (Applied Mathematics), King Mongkut's University of Technology Thonburi, Thailand

Fields of Speciallization :

  • Fixed Point Theory in Banach Spaces

Research Publications : 

      International Journal

  1. N. Onjai-uea and S. Suantai, Common fixed point of modified Noor iterations with errors for non-Lipschitzian mappings in Banach spaces, Thai Journal of Mathematics, Special Issue 6 (3) (2008) 115-132.
  2. N. Onjai-uea, C. Jaiboon, and P. Kumam, Strong convergence theorems based on relaxed extragradient for generalized equilibrium problems, Applied Mathematical Sciences 4 (14) (2010) 691-708.
  3. N. Onjai-uea and P. Kumam, A generalized nonlinear random equations with random fuzzy mappings in uniformly smooth Banach spaces, Journal of Inequalities and Applications, Volume 2010 (2010), Article ID 728452, 16 pages.
  4. N. Onjai-uea, C. Jaiboon, and P. Kumam, A relaxed hybrid steepest descent method for common solutions of generalized mixed equilibrium problems and fixed point problems, Fixed Point Theory and Applications, Vol. 2011, No. 32, 20 pages.
  5. N. Onjai-uea and P. Kumam, A generalized random nonlinear variational inclusion for multi-valued random operators in uniformly smooth Banach spaces, Journal of Computational Analysis and Applications 14 (4) (2011) 648-658.
  6. N. Onjai-uea and P. Kumam, Algorithms of common solutions to generalized mixed equilibrium problems and a system of quasivariational inclusions for two difference nonlinear operators in Banach spaces, Fixed Point Theory and Applications, Vol. 2011 (2011), Article ID 601910, 23 pages.
  7. N. Onjai-uea and P. Kumam, Existence and convergence theorems for the new system of generalized mixed variational inequalities in Banach spaces, Journal of Inequalities and Applications, Vol. 2012, No. 9, 25 pages.
  8. N. Onjai-uea and P. Kumam, A new iterative scheme for equilibrium problems, fixed point problems for nonexpansive mappings and zero points of maximal monotone operators, Fixed Point Theory and Applications, Vol. 2012, No. 27, 28 pages.
  9. N. Onjai-uea, C. Jaiboon, P. Kumam, and W.U. Humphries, Convergence of iterative sequences for fixed points of an infinite family of nonexpansive mappings based on a hybrid steepest descent methods, Journal of Inequalities and Applications, Vol. 2012, No. 101, 22 pages.
  10. N. Onjai-uea, P. Katchang, and P. Kumam, Strong convergence theorems for solving a general system of finite variational inequalities for finite accretive operators and fixed points of nonexpansive semigroups with weak contraction mappings, Fixed Point Theory and Applications, Vol. 2012, No. 114, 16 pages.
  11. N. Onjai-uea and P. Kumam, A generalized system mixed variational inequality involving three difference relaxed cocoercive operators, Journal of Computational Analysis and Applications 15 (4) (2013) 707-713.
  12. N. Onjai-uea and W. Phuengrattana, A hybrid iterative method for common solutions of variational inequality problems and fixed point problems for single-valued and multi- valued mappings with applications, Fixed Point Theory and Applications 2015, 2015:16.
  13. N. Onjai-uea and W. Phuengrattana, On solving split mixed equilibrium problems and fixed point problems of hybrid-type multivalued mappings in Hilbert spaces, Journal of Inequalities and Applications 2017, 2017:137.
  14. W. Phuengrattana, N. Onjai-uea and P. Cholamjiak, Modified proximal point algorithms for solving constrained minimization and fixed point problems in complete CAT(0) spaces, Mediterranean Journal of Mathematics, 15 (3), 2018: 97.
  15. N. Onjai-uea and W. Phuengrattana, Hybrid algorithms for Ky Fan inequalities and common fixed points of demicontractive single-valued and quasi-nonexpansive multi- valued mappings, Kyungpook Mathematical Journal, 2018, Accepted.

      National Journal

  1. N. Onjai-uea, On the convergence of Ishikawa iteration of common solutions for a split equilibrium problem and fixed point problems of multi-valued mappings in Hilbert spaces, In: Proceedings of the 9th NPRU National Academic Conference, Nakhon Pathom Rajabhat University, Thailand, 28 - 29 Sepyember 2017, pp. 273-280.

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