Atıf İçin Kopyala
Üster R.
HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.52, sa.5, ss.1198-1205, 2023 (SCI-Expanded)
Özet
Let A=R+×R" role="presentation" >A=R+×R be an affine group with right Haar measure dμ" role="presentation" >dμ and Φi" role="presentation" >Φi, i=1,2" role="presentation" >i=1,2, be Young functions. We show that there exists an isometric isomorphism between the multiplier of the pair (LΦ1(A),LΦ2(A))" role="presentation" >(LΦ1(A),LΦ2(A)) and (LΨ2(A),LΨ1(A))" role="presentation" >(LΨ2(A),LΨ1(A)) where Ψi" role="presentation" >Ψi are complementary pairs of Φi" role="presentation" >Φi, i=1,2" role="presentation" >i=1,2, respectively. Moreover we show that under some conditions there is no nonzero multiplier for the pair (LΦ1(A),LΦ2(A))" role="presentation" >(LΦ1(A),LΦ2(A)), i.e., for an affine group A" role="presentation" >A only the spaces M(LΦ1(A),LΦ2(A))" role="presentation" >M(LΦ1(A),LΦ2(A)), with a concrete condition, are of any interest.