The method for solving variational inequality problems with numerical results

  • Sarawut Suwannaut
  • Suthep Suantai
  • Atid KangtunyakarnEmail author


Using the concept of variational inequality method, we introduce the iterative scheme for finding a common element of the set of fixed point of a \(\kappa \)-strictly pseudo-contractive mapping and four sets of solutions of variational inequality problems. Furthermore, by using our main result, we give the numerical examples for supporting our results.


Strictly pseudo-contractive mapping Variational inequality Inverse-strongly monotone 

Mathematics Subject Classification

47H09 47H10 90C33 



This research is supported by the Research Administration Division of King Mongkut’s Institute of Technology Ladkrabang and the Thailand Research Fund under the research project RTA578007.


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Copyright information

© African Mathematical Union and Springer-Verlag GmbH Deutschland, ein Teil von Springer Nature 2019

Authors and Affiliations

  • Sarawut Suwannaut
    • 1
  • Suthep Suantai
    • 2
  • Atid Kangtunyakarn
    • 3
    Email author
  1. 1.Department of Mathematics, Faculty of ScienceLampang Rajabhat UniversityLampangThailand
  2. 2.Department of Mathematics, Faculty of ScienceChiang Mai UniversityChiang MaiThailand
  3. 3.Department of Mathematics, Faculty of ScienceKing Mongkut’s Institute of Technology LadkrabangBangkokThailand

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