Two weight estimates for a class of (p, q) type sublinear operators and their commutators

Abstract

In the present paper, the authors investigate the two weight, weak-(p, q) type norm inequalities for a class of sublinear operators 𝓣γ and their commutators [b, 𝓣γ] on weighted Morrey and Amalgam spaces. What should be stressed is that we introduce the new BMO type space and our results generalize known results before.

Keywords

• sublinear operator
• two weight
• morrey space
• amalgam space
• bmo space
• 42b25
• 42b35