On p-numerical radius inequalities for sums and products of operators

In this paper, we give several p-numerical radius inequalities for products and sums of Hilbert space operators. For the particular case \(p=\infty\) $p=\infty$ , we reobtain some earlier existing results. Also, we refine the triangle inequality for the Schatten p-norm and self-adjoint operators, where \(p\ge 2\) $p\ge 2$ .