Results 31 to 40 of about 6,504,546 (373)

Calibers of compact spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1982
LetXXbe a compact Hausdorff space andκ\kappaits Souslin number.2^{2}We prove that ifα\alphais a cardinal such that eitherα\alphaandcf⁡(α)\operatorname {cf} (\alpha )are greater thanκ\kappaand stronglyκ\kappa-inaccessible or elseα\alphais regular and greater thanκ\kappa, thenXXhas(α,ακ⏝)(\alpha , \sqrt [\underparen {\kappa }]{\alpha })caliber ...
S. Argyros, A. Tsarpalias
openaire   +2 more sources

A class of spaces containing all generalized absolutely closed (almost compact) spaces

open access: yesApplied General Topology, 2006
The class of θ-compact spaces is introduced which properly contains the class of almost compact (generalized absolutely closed) spaces and is strictly contained in the class of quasicompact spaces.
J.K. Kohli, A.K. Das
doaj   +1 more source

On Efimov spaces and Radon measures [PDF]

open access: yes, 2007
We give a construction under CH of an infinite Hausdorff compact space having no converging sequences and carrying no Radon measure of uncountable type. Under ?
Babiker   +20 more
core   +1 more source

Thermal energy of a scalar field in a one-dimensional compact space [PDF]

open access: yes, 2002
We discuss some controversial aspects of the evaluation of the thermal energy of a scalar field in a one-dimensional compact space. The calculations are carried out using a generalized zeta function approach.
E. Elizalde, E. Elizalde, A. Tort
semanticscholar   +1 more source

Collider Tests of Compact Space Dimensions Using Weak Gauge Bosons [PDF]

open access: yes, 1999
We present collider tests of the recent proposal for weak-scale quantum gravity due to new large compact space dimensions in which only the graviton $(G)$ propagates.
C. Balázs   +4 more
semanticscholar   +1 more source

Quantum Locally Compact Metric Spaces [PDF]

open access: yes, 2012
We introduce the notion of a quantum locally compact metric space, which is the noncommutative analogue of a locally compact metric space, and generalize to the nonunital setting the notion of quantum metric spaces introduced by Rieffel.
Akemann   +35 more
core   +3 more sources

Adherent Compact Spaces [PDF]

open access: yesProceedings of the American Mathematical Society, 1989
A new class of H H -closed spaces, herein referred to as the class of adherent compact spaces, is introduced—and shown to be properly contained in the class of C C -compact spaces. It is also shown, using a construction of Goss and Viglino, that these spaces need not be seminormal.
openaire   +1 more source

Factors that influence customer satisfaction among compact SUVs car owners: a case study on an automotive company in Malaysia [PDF]

open access: yesAsian Journal of Social Science Research, 2023
This study aimed to examine the relationship between comfort, cabin space, design, social life, value for money, and customer satisfaction among compact SUV car owners at a Malaysian automaker. The study involved 407 samples of compact SUV car owners who
Hanifah Binti Moksin   +5 more
doaj   +1 more source

On Compact ∗ Spaces and Compactifications [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
The space β X \beta X of Z Z -ultrafilters on X X with the standard filter space topology is shown to be compact*. Without considering the reflection associated with compact* spaces, we also prove that products of compact* spaces are compact*, in response to a request for a direct ...
openaire   +2 more sources

The Gromov–Hausdorff metric on the space of compact metric spaces is strictly intrinsic [PDF]

open access: yes, 2015
It is proved that the Gromov-Hausdorff metric on the space of compact metric spaces considered up to an isometry is strictly intrinsic, i.e., the corresponding metric space is geodesic.
A. Ivanov, N. K. Nikolaeva, A. Tuzhilin
semanticscholar   +1 more source

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