On Calderon's Conjecture

Abstract

with constants Cfi;p1;p2 depending only on fi;p1;p2 and p := p1p2 p1+p2 hold. The flrst result of this type is proved in [4], and the purpose of the current paper is to extend the range of exponents p1 and p2 for which (2) is known. In particular, the case p1 =2 ,p2 = 1 is solved to the a‐rmative. This was