Results 11 to 20 of about 3,669 (222)

Aposyndetic properties of hyperspaces [PDF]

open access: yesPacific Journal of Mathematics, 1973
summary:Let $X$ be a continuum and $n$ a positive integer. Let $C_n(X)$ be the hyperspace of all nonempty closed subsets of $X$ with at most $n$ components, endowed with the Hausdorff metric.
Anaya, José G.   +2 more
openaire   +5 more sources

Induced dynamics on the hyperspaces

open access: yesApplied General Topology, 2016
In this paper, we study the dynamics induced by finite commutative relation on the hyperspaces. We prove that the dynamics induced on the hyperspace by a non-trivial commutative family of continuous self maps cannot be transitive and hence cannot exhibit
Puneet Sharma
doaj   +7 more sources

Extension of Hyperspace Selections

open access: yes, 2023
In 1951, Ernest Michael wrote a definitive seminal article on hyperspaces raising a general question that became known as the hyperspace selection problem. The present paper contains some aspects of this problem, along with several open questions. Most of these considerations and questions are related to the usual map extension problem, but now in the ...
Gutev, Valentin
openaire   +4 more sources

Baire spaces and hyperspace topologies revisited

open access: yesApplied General Topology, 2014
It is the purpose of this paper to show how to use approach spaces to get a unified method of proving Baireness of various hyperspace topologies. This generalizes results spread in the literature including the general (proximal) hit-and-miss topologies ...
Steven Bourquin, Laszlo Zsilinszky
doaj   +3 more sources

Embedding Order Inducible Between Hyperspace

open access: yesPesquimat, 2016
Given a set X and denote by C(X) hyperspace all non-empty subcontinuos.
Pedro Contreras   +5 more
doaj   +3 more sources

Higher Spin Fields in Hyperspace. A Review

open access: yesUniverse, 2018
We give an introduction to the so-called tensorial, matrix or hyperspace approach to the description of massless higher-spin fields.
Dmitri Sorokin, Mirian Tsulaia
doaj   +2 more sources

Frictional hyperspheres in hyperspace [PDF]

open access: yesPhysical Review E, 2021
We extend the formulation of the discrete element method, which is typically used to simulate granular media, to describe arbitrarily large numbers of spatial dimensions and the collisions of frictional hyperspheres in these simulations. These higher dimensional simulations require complex visualization techniques, which are also developed here.
François Guillard, Benjy Marks
openaire   +2 more sources

Mathematics of Digital Hyperspace [PDF]

open access: yes2021 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2021
9 pages, 8 figures, 2 tables, accepted to GrAPL 2021. arXiv admin note: text overlap with arXiv:1807.03165, arXiv:2004.01181, arXiv:1909.05631, arXiv:1708 ...
Jeremy Kepner   +4 more
openaire   +2 more sources

GRAVITATIONAL WAVES IN THE HYPERSPACE? [PDF]

open access: yesModern Physics Letters A, 2009
In the framework of the debate on high-frequency gravitational waves (GWs), after a review of GWs in standard General Relativity, which is due for completness, the possibility of merging such a traditional analysis with the hyperspace formalism that has been recently introduced in some papers in the literature, with the goal of a better understanding ...
Corda, Christian   +2 more
openaire   +3 more sources

Hyperspace Images

open access: yes, 2023
Public releasable images and videos of hyperspace technologies and concepts, enabling insterstellar ...
Nghi C. Nguyen
core   +2 more sources

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