M. Ghanbari

Department of Mathematics, Islamic Azad University, Farahan-Branch, Farahan, Iran.

[ 1 ] - BMO Space and its relation with wavelet theory

The aim of this paper is a) if Σak2 < ∞ then Σak rk(x) is in BMO that{rk(x)} is Rademacher system. b) P1k=1 ak!nk (x) 2 BMO; 2k nk < 2k+1that f!n(x)g is Walsh system. c) If jakj < 1k then P1k=1 ak!k(x) 2 BMO.

نویسندگان همکار