\\times Y$ is a product in the coarse shape category. As a consequence, the Cartesian product of two compact Hausdorff spaces is a product in the coarse shape category. Finally, we show that the shape groups and the coarse shape groups commute with products...

In this talk we intend to the study of coarse shape of Cartesian products of topological spaces. We show that the Cartesian product of two compact Hausdorff spaces is a product in the coarse shape category. Finally, we show that the shape groups...