In this paper our result based on the characterization of Frechet spaces with nuclear Kothe quotients is in terms of the following condition which labeled as ?. We show that a Frechet spaces E satisfies condition ? if and only if it has a quotient which admits continuous norm and satisfies condition ?. For the condition ?, there exists ? such that for every k there exists j such that the ?. ?_kclosure of E^′_? is not closed in E^′_j.

DOI: http://dx.doi.org/10.3126/bibechana.v11i0.10397

BIBECHANA 11(1) (2014) 161-164