Mathematical Inequalities & Applications · Volume 16, Issue 2 Uniform boundedness of conditional expectation operators on a Banach function space 16-35 Pages 483-499 DOI 10.7153/mia-16-35 Downloads Short PDF Full PDF PNG Authors Masato Kikuchi Keywords conditional expectation operator Banach function space weak type inequality martingale inequality Subject classes 46E30 47B38 60G42