Results 21 to 29 of about 330 (29)
Some more Problems about Orderings of Ultrafilters [PDF]
We discuss the connection between various orders on the class of all the ultrafilters and certain compactness properties of abstract logics and of topological spaces. We present a model theoretical characterization of Comfort order.
Lipparini, Paolo
core +1 more source
On continuity of measurable group representations and homomorphisms [PDF]
Let G be a locally compact group, and let U be its unitary representation on a Hilbert space H. Endow the space L(H) of linear bounded operators on H with weak operator topology. We prove that if U is a measurable map from G to L(H) then it is continuous.
Kuznetsova, Yulia
core
Dirichlet sets and Erdos-Kunen-Mauldin theorem [PDF]
By a theorem proved by Erdos, Kunen and Mauldin, for any nonempty perfect set $P$ on the real line there exists a perfect set $M$ of Lebesgue measure zero such that $P+M=\mathbb{R}$.
Elias, Peter
core
On the extent of star countable spaces
Alas Ofelia +4 more
doaj +1 more source
NK-like homeodomain proteins activate NOTCH3-signaling in leukemic T-cells. [PDF]
Nagel S +11 more
europepmc +1 more source
Cardinal invariants of paratopological groups
Sánchez Iván
doaj +1 more source
Exploration of Circadian Rhythms in Patients with Bilateral Vestibular Loss. [PDF]
Martin T +9 more
europepmc +1 more source
Group reflection and precompact paratopological groups
Tkachenko Mikhail
doaj +1 more source
Absolutely closed semigroups. [PDF]
Banakh T, Bardyla S.
europepmc +1 more source

