Multivariate analogue of slant Toeplitz operators

This paper discusses several structural and fundamental properties of the $k^{th}$-order slant Toeplitz operators on the Lebesgue space of the $n$- torus $\mathbb{T}^n$, for integers $k\geq 2$ and $n\geq 1$. We obtain certain equivalent conditions for the commutativity and essential commutativity of these operators. In the last section, we deal with the spectrum of a $k^{th}$-order slant Toeplitz operator on $L^2insert ignore into journalissuearticles values(\mathbb{T}^n);$ and investigate the conditions for such an operator to be an isometry, hyponormal or normal.