Results 31 to 40 of about 17,553 (306)
Heat Capacity of Decagonal and Icosahedral Quasicrystalline Phases at High Temperatures
Фізика і хімія твердого тіла, 2020 The paper deals with the calculations of heat capacity of quasicrystalline decagonal Al69Co21Ni10 and icosahedral Al63Cu25Fe12 quasicrystalline phases of Al–Co–Ni and Al–Cu–Fe alloys, respectively.
Yu. V. Syrovatko, O. O. Levkovich
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Image Analysis and Stereology, 2021 Tomography allows embedding of one space in another, especially ℛ2 → ℛ3, and observation of the nature of the volumetric internal composite structure.
Katarzyna Pietrzak +4 more
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Generalization of Tsytovich strength conditions for soils of anisotropic structure
Қарағанды университетінің хабаршысы. Математика сериясы, 2019 The problem of developing a new generalized strength (plasticity)condition is applied to soils of anisotropic, in particular a transversal - isotropic (trans - structural) structure.
R.B. Baimakhan +4 more
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Evaluation of isotropy in wet-mix sprayed concrete
Materiales de Construccion, 2009 It is well known that there are differences between the fresh mix concrete and the placed concrete sprayed using dry or wet-mix process. Because of that, the characterization of such material is carried out in cores extracted parallel to the spray ...
L. Agulló +3 more
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Theory and Applications of Categories, 2012 Summary: Motivated by constructions in the theory of inverse semigroups and étale groupoids, we define and investigate the concept of isotropy from a topos-theoretic perspective. Our main conceptual tool is a monad on the category of grouped toposes. Its algebras correspond to a generalized notion of crossed module, which we call a crossed topos. As an
Funk, Jonathon +2 more
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AIP Conference Proceedings, 2010 The "cosmological principle" was set up early without realizing its implications for the horizon problem, and almost entirely without support from observational data. Consistent signals of anisotropy have been found in data on electromagnetic propagation, polarizations of QSOs and $CMB$ temperature maps.
John P. Ralston +2 more
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Benefits from Variational Regularization in Language Models
Machine Learning and Knowledge Extraction, 2022 Representations from common pre-trained language models have been shown to suffer from the degeneration problem, i.e., they occupy a narrow cone in latent space. This problem can be addressed by enforcing isotropy in latent space.
Cornelia Ferner, Stefan Wegenkittl
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Some geometrical properties of 4D homogeneous pseudo-Riemannian space with trivial isotropy [PDF]
ریاضی و جامعه, 2022 In this paper, we first consider $4D$ conformally flat homogeneous pseudo-Riemannian space with trivial isotropy, then, we investigate some geometrical properties such as being Ricci solitons and Walker on the spaces under consideration.
Yadollah Aryanejad
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Micromachines, 2018 Despite the fact that two-dimensional layered magnetic materials hold immense potential applications in the field of spintronic devices, tunable magnetism is still a challenge due to the lack of controllable synthesis.
Zia ur Rehman +7 more
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On the Power of Some Nonparametric Isotropy Tests
Acta Universitatis Lodziensis. Folia Oeconomica, 2020 In this paper, properties of nonparametric significance tests verifying the random field isotropy hypothesis are discussed. In particular, the subject of the conducted analysis is the probability of rejecting the null hypothesis when it is true.
Krzysztof Szymoniak-Książek
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