Kragujevac J. Math. 23 (2001) 75-83.
James Adedayo Oguntuase
Department of Mathematical Sciences, University of
Agriculture
Abeokuta, Nigeria
(Received December 20, 1999)
Abstract. We obtain in this paper conditions on the nonnegative weight functions u(x) and v(x) which ensure an inequality of the form
where T is either I or I*, and C is a constant depending on (k, p, q, r, s) but independent of f.