Results 41 to 50 of about 1,198,947 (283)
A local characterization of Kazhdan projections and applications [PDF]
, 2018 We give a local characterization of the existence of Kazhdan projections for arbitary families of Banach space representations of a compactly generated locally compact group $G$.
de la Salle, Mikael
core +1 more source
International Journal of Mathematics and Mathematical Sciences, 1994 In this paper we study θ-regularity and its relations to other topological properties. We show that the concepts of θ-regularity (Janković, 1985) and point paracompactness (Boyte, 1973) coincide.
Martin M. Kovár
doaj +1 more source
On some problems of instability in semi-dynamical systems
Журнал Белорусского государственного университета: Математика, информатика, 2021 The problem of instability of a closed positively invariant set M of a semi-dynamical system on an arbitrary metric space X is considered. The Lyapunov’s direct method for such problems has been developed quite completely in the case when M is compact ...
Boris S. Kalitine
doaj +1 more source
Dissipative conformal measures on locally compact spaces [PDF]
, 2014 The paper introduces a general method to construct conformal measures for a local homeomorphism on a locally compact non-compact Hausdorff space, subject to mild irreducibility-like conditions.
Thomsen, Klaus
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Continuous functions with compact support
Applied General Topology, 2004 The main aim of this paper is to investigate a subring of the ring of continuous functions on a topological space X with values in a linearly ordered field F equipped with its order topology, namely the ring of continuous functions with compact support ...
Sudip Kumar Acharyya +2 more
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Fourier and Fourier-Stieltjes Algebras on Locally Compact Groups
Mathematical Surveys and Monographs, 2018 opeartor space ...
E. Kaniuth, A. Lau
semanticscholar +1 more source
Area minimizing discs in locally non-compact metric spaces [PDF]
Communications in analysis and geometry, 2017 We solve the classical problem of Plateau in every metric space which is $1$-complemented in an ultra-completion of itself. This includes all proper metric spaces as well as many locally non-compact metric spaces, in particular, all dual Banach spaces ...
Chang-Yu Guo, S. Wenger
semanticscholar +1 more source
A compactness theorem for locally homogeneous spaces [PDF]
ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 2022 We prove the existence and uniqueness of geometric models of local isometry classes of locally homogeneous spaces with sectional curvature $|\operatorname{sec}|\leq 1$. Moreover, we show that the set of geometric models is compact in the pointed $\mathcal{C}^{1, }$-topology.
openaire +3 more sources
Isometry groups of proper metric spaces
, 2012 Given a locally compact Polish space X, a necessary and sufficient condition for a group G of homeomorphisms of X to be the full isometry group of (X,d) for some proper metric d on X is given.
Niemiec, Piotr
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Lattices of Hausdorff compactifications of a locally compact space
, 1975 This paper gives a lattice theoretic characterization of (complete) lattices which are lattices of Hausdorff compactifications of locally compact spaces.
V. Kannan, T. Thrivikraman
semanticscholar +1 more source