A LOWER ESTIMATE OF THE BANACH-MAZUR DISTANCES ON THE QUASI-NORMED SPACES

In this paper we estimate a lower bound of the Banach-Mazur distance between a finite dimensional nonlocally convex space and its Banach envelope space by investigating the properties of the nonlocally convex space and the projection constant which are obtained by factoring the identity operator through $l^k_{\infty}$ on the quasi-normed spaces.