ON THE QUADRATIC MAPPING IN GENERALIZED QUASI-BANACH SPACES

  • Park, Choonkil (Department of Mathematics Hanyang University) ;
  • Jun, Kil-Woung (Department of Mathematics Chungnam National University) ;
  • Lu, Gang (Department of Mathematics Chungnam National University)
  • Received : 2006.07.21
  • Published : 2006.09.30

Abstract

In this paper, we prove the Hyers-Ulam-Rassias stability of the quadratic mapping in generalized quasi-Banach spaces, and of the quadratic mapping in generalized p-Banach spaces.

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