?广义上界约束

第四行的意思：模型目标为极大化；小于等于、等于、大于等于约束分别有 2、0、2个；广义上界约束(GUBS)不超过2个；变量上界约束(VUBS)不 少于0个。

?广东商学院(Guangdong University Of Business Studies)

...chools are China Youth University of Politic Science (CYUPS) in Beijing, Guangdong University of Business Studies (GUBS) in Guangzhou, Southwest University for Minority Nationalities (SUMN) in Chengdu and South-Central University for Nation...