Chapter 8 Geometric Hardy Inequalities on Stratified Groups

2019

Full text Open access: Hybrid Metadata (CSL-JSON)
DOI 10.1007/978-3-030-02895-4_9
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

Given a domain in the space, the ‘geometric’ version of Hardy inequalities usually refers to the Hardy type inequalities where the weight is given in terms of the distance to the boundary of the domain. In this chapter we discuss L2 and Lp versions of the geometric Hardy inequality on the stratified group $$\mathbb{G}$$ . For the clarity of the exposition, we first deal with the half-space domains, and then with more general convex domains.