4 citations · 8 across the 5 of their papers we have counts for
5 papers
Monochromatic arithmetic progressions in automatic sequences with group structure
Ibai Aedo, Uwe Grimm, Neil Mañibo +2
We determine asymptotic growth rates for lengths of monochromatic arithmetic progressions in certain automatic sequences. In particular, we look at (one-sided) fixed points of aper…
The Ellis Semigroup of a Generalised Morse System
Petra Staynova
In this article, we calculate the Ellis semigroup of a certain class of constant length substitutions. This generalises a result of Haddad and Johnson [HJ97] from the binary case t…
A Note on the Hausdorff Number of Compact Topological Spaces
Petra Staynova
The notion of Hausdorff number of a topological space is first introduced in \cite{bonan}, with the main objective of using this notion to obtain generalizations of some known boun…
A Note on Quasi-Lindelof Spaces
Petra Staynova
The quasi-Lindelöf property was first introduced by Arhangelski in \cite{Arc}, as a strengthening of the weakly Lindelöf property. However, unlike Lindelöf and weakly Lindelöf spac…
A Comparison of Lindelof-Type Covering Properties of Topological Spaces
Petra Staynova
Lindelöf spaces are studied in any basic Topology course. However, there are other interesting covering properties with similar behaviour, such as almost Lindelöf, weakly Lindelöf,…