摘要
In this paper, we obtain that a convex g evaluation can be dominated by the corresponding Choquet evaluation if and only if g has the form g（t, y, z） =uty ＋ h（t, z）, where h（t, z） is positively homogeneous and subadditive with respect to z.
In this paper, we obtain that a convex g evaluation can be dominated by the corresponding Choquet evaluation if and only if g has the form g（t, y, z） =uty ＋ h（t, z）, where h（t, z） is positively homogeneous and subadditive with respect to z.
基金
supported by National Natural Science Foundation of China(Grant Nos.11126252,10971220,11171062and11001046)
supported by the Independent Innovation Foundation of Shandong University(Grant No.2010GN026)
