upper bounds

同根派生

This leads to the definition of upper bounds .Given a subset S of some poset P, an upper bound of S is an element b of P that is above all elements of S.
这种更加抽象的方式更有意义，因为你可以从一般性架构推导出各种定理，而不用关心任何特定次序的细节。
A similar reachability problem in the extended model can also be solved, which is minimal cost on primary cost while ensuring probabilistic lower bound and with respect to secondary cost upper bounds.
相应的可达性问题，即满足一定概率要求的符合辅助成本约束的主成本最小代价问题，也可类似地得到解决。
It is just the sequential form of the existence of least upper bounds.
这正好是上确界存在性的序列形式。
Just defines a pair of methods to return both lower and upper bounds for the wildcard type.
只定义了两个方法,返回通配类型的下界和上界。
Yao, Zhang Cong-jun drived some results of the equilibrium problems with lower and upper bounds under certain conditions.
Yao,Zhang Cong-jun在一定条件下获得了具有上下界的均衡问题的解的存在性结果。