Mojtaba Ghanbari
Department of Mathematics, Farahan Branch, Islamic Azad University, Farahan, Iran
[ 1 ] - Quasi-orthogonal expansions for functions in BMO
For {φ_n(x)}, x ε [0,1] an orthonormalsystem of uniformly bounded functions, ||φ_n||_{∞}≤ M
نویسندگان همکار