We may give rise to some questions related to the mathematical structures of $P$-class and $NP$-class. We have seen that one is a proper subclass of the other. Here we disclose more that $P$- class turns out to be the proper distributive sublattice of the $NP$- class.
翻译:我们可能会产生一些与美元等值和美元等值的数学结构有关的问题。 我们已经看到其中一个是另一个等值的适当子类。 我们在这里披露的更多是,美元等值被证明是美元等值的适当分配分流。