The Operator Norm on Weighted Discrete Semigroup Algebras ${\ell }^1(S,\omega )$

H. V. Dedania, J. G. Patel

Let $\omega$ be a weight on a right cancellative semigroup $S$. Let $\Vert \cdot {\Vert }_{\omega }$ be the weighted norm on the weighted discrete semigroup algebra ${\ell }^1(S,\omega )$. In this paper, we prove…