Results 31 to 40 of about 6,516,130 (318)
The Gromov–Hausdorff metric on the space of compact metric spaces is strictly intrinsic [PDF]
, 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
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NONEXISTENCE OF IRREVERSIBLE PROCESSES IN COMPACT SPACE–TIME [PDF]
, 2006 It is shown that if physical space–time were truly compact there would only be of the order-of-one solutions to the classical field equations with a weighting to be explained.
H. Nielsen, M. Ninomiya
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Almost periodic mild solutions for stochastic delay functional. differential equations driven by a fractional Brownian motion [PDF]
Romanian Journal of Mathematics and Computer Science, 2014 In this paper we investigate the existence and stability of quadratic-mean almost periodic mild solutions to stochastic delay functional differential equations driven by fractional Brownian motion with Hurst parameter H > 1/2 , under some suitable ...
Toufik Guendouzi,, Khadem Mehdi
doaj
Extension of Compact Operators from DF-spaces to C(K) spaces
Applied General Topology, 2006 It is proved that every compact operator from a DF-space, closed subspace of another DF-space, into the space C(K) of continuous functions on a compact Hausdorff space K can be extended to a compact operator of the total DF-space.
Fernando Garibay Bonales +1 more
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On the Čech-Completeness of the Space of τ-Smooth Idempotent Probability Measures
AxiomsFor the set I(X) of probability measures on a compact Hausdorff space X, we propose a new way to introduce the topology by using the open subsets of the space X.
Ljubiša D. R. Kočinac +2 more
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Projectively-compact spinor vertices and space-time spin-locality in higher-spin theory
Physics Letters B, 2022 The concepts of compact and projectively-compact spin-local spinor vertices are introduced. Vertices of this type are shown to be space-time spin-local, i.e., their restriction to any finite subset of fields is space-time local.
M.A. Vasiliev
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(In)homogeneous invariant compact convex sets of probability measures
Pracì Mìžnarodnogo Geometričnogo Centru, 2020 It is proved that for any iterated function system of contractions on a complete metric space there exists an invariant compact convex sets of probability measures of compact support on this space.
Natalia Mazurenko, Mykhailo Zarichnyi
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On generalization of homotopy axiom
Pracì Mìžnarodnogo Geometričnogo Centru, 2023 In [S. Kermit, Proc. Amer. Math. Soc., 1972, 31(1):271-275] it was proven that if G is compact topological group or field then in the homotopy axiom for Alexander-Spanier-Kolmogoroff cohomology the parameter segment [0;1] can be replaced by any compact ...
Umed Karimov
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Compact and extremally disconnected spaces
International Journal of Mathematics and Mathematical Sciences, 2004 Viglino defined a Hausdorff topological space to be C-compact if each closed subset of the space is an H-set in the sense of Veličko. In this paper, we study the class of Hausdorff spaces characterized by the property that each closed subset is an S-set ...
Bhamini M. P. Nayar
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On Radon Barycenters of Measures on Spaces of Measures
Известия Иркутского государственного университета: Серия "Математика", 2023 We study metrizability of compact sets in spaces of Radon measures with the weak topology. It is shown that if all compacta in a given completely regular topological space are metrizable, then every uniformly tight compact set in the space of Radon ...
V.I. Bogachev, S.N. Popova
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