%0 Journal Article %T Polar topologies on sequence spaces in non-archimedean analysis %A R Ameziane Hassani %A A El Amrani %A M Babahed %J Proyecciones (Antofagasta) %D 2012 %I Universidad Cat¨®lica del Norte %X The purpose of the present paper is to develop a theory of a duality in sequence spaces over a non-archimedean vector space. We introduce polar topologies in such spaces, and we give basic results characterizing compact, C-compact, complete and AK -complete subsets related to these topologies. %K Locally K-convex topologies %K non archimedean sequence spaces %K Schauder basis %K separated duality %U http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172012000200002