Page "Hardy space" Paragraph 0
from
Wikipedia
In complex analysis, the Hardy spaces ( or Hardy classes ) H < sup > p </ sup > are certain spaces of holomorphic functions on the unit disk or upper half plane.
In real analysis Hardy spaces are certain spaces of distributions on the real line, which are ( in the sense of distributions ) boundary values of the holomorphic functions of the complex Hardy spaces, and are related to the L < sup > p </ sup > spaces of functional analysis.
For 1 ≤ p ≤ ∞ these real Hardy spaces H < sup > p </ sup > are certain subsets of L < sup > p </ sup >, while for p < 1 the L < sup > p </ sup > spaces have some undesirable properties, and the Hardy spaces are much better behaved.
Page 1 of 1.
2.073 seconds.