A Note on a Theorem by Parida and Sen

  • Im, Sung-Mo (Department of Mathematics Chungbuk National University) ;
  • Kim, Won Kyu (Department of Mathematics Chungbuk National University)
  • 투고 : 1988.02.10
  • 발행 : 1988.06.30

초록

In a recent paper, Parida and Sen obtained a variational-like inequality. In this note, we obtain another variational-like inequality using Fan's minimax inequality [1] and Michael's selection theorem [2]. Also we generalize the Parida-Sen theorem in Banach spaces.

키워드