%0 Journal Article %T On strictly convex and strictly 2-convex 2-normed spaces II %A C.-S. Lin %J International Journal of Mathematics and Mathematical Sciences %D 1992 %I Hindawi Publishing Corporation %R 10.1155/s0161171292000565 %X In this paper a new duality mapping is defined, and it is our object to show that there is a similarity among these three types of characterizations of a strictly convex 2-normed space. This enables us to obtain more new results along each of two types of characterizations. We shall also investigate a strictly 2-convex 2-normed space in terms of the above two different types. %K linear 2-normed space %K strict convexity %K strict 2-convexity %K 2-semi-inner product %K bounded linear 2-functional %K duality mapping. %U http://dx.doi.org/10.1155/S0161171292000565