在这篇论文中，定理“任意两个具有相同有限个原子的可数无穷布尔代数是同构的”的一个证明被给出。
In this paper, a proof of the theorem on "Any two denumerable Boolean algebras with atoms of the same finite number are isomorphic" is given.
在积分常数为零的条件下，证明了该方程存在光滑孤立波解、不可数无穷多光滑周期波解、扭结波和反扭结波解。
When the integral constant is zero, the existence of smooth solitary wave solutions, uncountably infinite, many smooth periodic wave solutions, and kink and anti-kink wave solutions are proved.
讨论了可数无穷个可数无穷集合的并的计算问题。
Discusses the computational problem about union of countable infinite of countably infinite sets.
讨论了可数无穷个可数无穷集合的并的计算问题。
Discusses the computational problem about union of countable infinite of countably infinite sets.
应用推荐