摘要:In this paper, we investigate the Hyers-Ulam stability of the additive-quadratic functional equation ∑ i = 1 n f ( x i − 1 n ∑ j = 1 n x j ) = ∑ i = 1 n f ( x i ) − n f ( 1 n ∑ i = 1 n x i ) ( n ≥ 2 ) in intuitionistic random normed spaces. MSC:39B52, 34K36, 46S50, 47S50, 34Fxx.
关键词:mixed functional equation ; intuitionistic random normed space ; Hyers-Ulam stability