Showing papers by "Juliette Leblond published in 1996"
TL;DR: In this article, the authors consider approximation of $Lp$ functions by Hardy functions on subsets of the circle and derive some properties of traces of Hardy classes on such subsets, and then turn to a generalization of classical extremal problems involving norm constraints on the complementary subset.
Abstract: We consider approximation of $L^p$ functions by Hardy functions on subsets of the circle. We first derive some properties of traces of Hardy classes on such subsets, and then turn to a generalization of classical extremal problems involving norm constraints on the complementary subset.
44 citations
TL;DR: In this paper, the authors consider approximation of L ∞ functions by H ∞ function on proper substs of the circle and derive some properties of traces of Hardy classes on such subsets, and then turn to a generalization of classical extremal problems involving norm constraints on the complementary subset.
Abstract: We consider approximation ofL
∞ functions byH
∞ functions on proper substs of the circle. We derive some properties of traces of Hardy classes on such subsets, and then turn to a generalization of classical extremal problems involving norm constraints on the complementary subset.
42 citations