W. Brian

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20142022

most citedP-sets and minimal right ideals in N*

2 citations · 6 across the 17 of their papers we have counts for

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math.GN2014★ 2 cited

P-sets and minimal right ideals in N*

William R. Brian

Recall that a $P$ -set is a closed set $X$ such that the intersection of countably many neighborhoods of $X$ is again a neighborhood of $X$ . We show that if $\mathfrak{t} = \mathfra…

math.GN2014

Partitions of 2^ω and completely ultrametrizable spaces

William R. Brian, Arnold W. Miller

We prove that, for every n, the topological space ω_n^ω (where ω_n has the discrete topology) can be partitioned into ω_n copies of the Baire space. Using this fact, the authors th…