J. van Mill

activity

20012026

most citedInfinite powers and Cohen reals

3 citations · 12 across the 17 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

math.GN2021

The double density spectrum of a topological space

Istvan Juhasz, Jan van Mill, Lajos Soukup +1

It is an interesting, maybe surprising, fact that different dense subspaces of even "nice" topological spaces can have different densities. So, our aim here is to investigate the s…

math.GN2021★ 1 cited

Universal autohomeomorphisms of $N^{*}$

Klaas Pieter Hart, Jan van Mill

We study the existence of universal autohomeomorphisms of $N^{*}$ . We prove that $CH$ implies there is such an autohomeomorphism and show that there are none in any…

math.GN2021

Conjugacy classes of autohomeomorphisms of $N^{*}$

Klaas Pieter Hart, Jan van Mill

We present some problems related to the conjugacy classes of $Aut (N^{*})$ .

The double density spectrum of a topological space

Universal autohomeomorphisms of N∗

Conjugacy classes of autohomeomorphisms of N∗

Universal autohomeomorphisms of $N^{*}$

Conjugacy classes of autohomeomorphisms of $N^{*}$