Results 61 to 70 of about 5,095,962 (209)
In reality, an open space comprises various spatial elements, and people choose a place for sojourn according to the attraction created by the spatial elements.
Mingyeh Hsieh, Yingchu Chen, Wenyen Lee
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Covering spaces of paracompact spaces [PDF]
This note proves that in the context of paracompact spaces, a definition used by the author implies the definition used by Saul Lubkin which does not involve the usual connectedness properties associated with covering spaces.
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Wheeler emphasized the study of Superspace - the space of 3-geometries on a spatial manifold of fixed topology. This is a configuration space for GR; knowledge of configuration spaces is useful as regards dynamics and QM.In this Article I consider furthmore generalized configuration spaces to all levels within the conventional `equipped sets' paradigm ...
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The challenges in drafting national law for space activities: A Brazilian experience [PDF]
The international space law regime mandates that individual nation states are both responsible and liable for their respective national space activities. This is one of the most important norms of space law, which face today more than never the challenge
RIBEIRO VIANA, TATIANA
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Thinking, Longing, and Nearness: In Memoriam Bernd Jager (1931–2015)
See full-text article.
David Seamon
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For completeness, sublogarithmic space is no space [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Legal Dimension of the State Activities in Outer Space: the Draft Code of Conduct in Outer Space Activities [PDF]
in the last decade several initiatives have been launched at the international level to face the challenge of space sustainability through soft law instruments. The first basket is composed by the technical set of rules adopted for space debris .
MARCHISIO, Sergio
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On Conjugate Spaces of Nakano Spaces [PDF]
The Nakano space is a normed space. The relations between the modular and its norms are the most important problem in the theory of Nakano spaces. To determine the types of modulars whose norms are proportional has been completely solved by Amemiya [1 ] and Yamamuro [1]. The purpose of this paper is to consider the relations from another point of view,
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The Structure of Space and Problems of Our Time
Since antiquity the image of space as emptiness has been opposed to the image of material space filled with some essence. For a long time this role was played by the theories of ether.
Светлана Головня +1 more
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