@article{SONG Li1:109, author = {SONG Li1,2}, title = {Jensen′s inequality for sub-linear expectations}, publisher = {JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)}, year = {2011}, journal = {JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)}, volume = {46}, number = {3}, eid = {109}, numpages = {2}, pages = {109}, keywords = {

sub-linear expectation; Jensen′s inequality; concave function; convex function

}, url = {http://lxbwk.njournal.sdu.edu.cn/EN/abstract/article_832.shtml}, doi = {} }