Cancellation of Cusp Forms Coefficients over Beatty Sequences on $\textrm{GL}(m)$ Let $A(n_1,n_2,\dots,n_{m-1})$ be the normalized Fourier coefficients of a Maass cusp form on $\textrm{GL}(m)$. In this paper, we study the cancellation of $A (n_1,n_2,\dots,n_{m-1})$ over Beatty sequences. Keywords:Fourier coefficients, Maass cusp form on $\textrm{GL}(m)$, Beatty sequenceCategories:11F30, 11M41, 11B83