凸とつ最さい適てき化かMeaningsNoun1. convex optimizationKanji used凸convex最utmost適fitting化transformationComposed of凸とつconvexNa-adjective最さい適てきmost suitable; optimum; optimal; bestNa-adjective化かchange to ...; becoming ...; making into ...; -ization; -ificationSuffix