%0 Journal Article %T Researches on convex extension problems of fuzzy valued functions %A Bao, Yu-e %A Dai, Bing %J Journal of Mathematics and Computer Science %D 2016 %V 16 %N 2 %@ ISSN 2008-949X %F Bao2016 %X In this paper, we extend the concept of fuzzy valued convex functions, subdifferential, and introduce a kind of subdifferential of general fuzzy valued functions. By means of the convexification method, the paper studies the relationships between the subdifferential of general fuzzy valued functions and the subdifferential of convexification fuzzy valued functions, so that we get the conditions of how lower semi continuous fuzzy valued functions can be extended to fuzzy valued convex functions. %9 journal article %R 10.22436/jmcs.016.02.12 %U http://dx.doi.org/10.22436/jmcs.016.02.12 %P 239-247