That the projective limit of any projective system of compact inverse semigroups is also a compact inverse semigroup,the......

讨论拓扑逆半群的一些基本性质.证明了拓扑逆半群的直积(和)仍是拓扑逆半群, 给出拓扑逆半群的半直积仍是拓扑逆半群的一些充分条......