Behaviour of $L_{q}$ norms of the $\sinc_{p}$ function

Abstract

An integral inequality due to Ball involves the $L_{q}$ norm of the $\sinc_p$ function; the dependence of this norm on $q$ as $q\rightarrow\infty$ is now understood. By use of recent inequalities involving $p-$trigonometric functions $(1<p<\infty )$ we obtain asymptotic information about the analogue of Ball&#39;s integral when $\sin$ is replaced by $\sin_{p}.$