Results 21 to 30 of about 1,147,152 (263)
Fractal Characteristic Evolution of Coastal Settlement Land Use: A Case of Xiamen, China
Land, 2021 Coastal settlements in urban areas show certain degrees of spatial complexity. Understanding the evolution law of fractal settlements is practically important for marine engineering and urban planning.
Xiaojian Yu, Zhiqing Zhao
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The Astrophysical Journal, 1998 4 pages, with 2 figures included. Typos corrected to match published ApJL version.
Tegmark, Max, Peebles, P. J. E.
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Time Evolution of the Modulus of Elasticity of Metakaolin-Based Geopolymer
Applied Sciences, 2023 The objective of the research is to develop a new family of geopolymeric materials and to use an experimental methodology to characterize the mechanical behavior of the materials obtained by alkaline activation of metakaolin using a compound activator ...
Adelino Lopes +2 more
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Frontiers in Public Health, 2022 Emergency information release during public health emergencies is a governance measure to slow down the spread of the epidemic and guide the public in scientific protection.
Jida Liu +6 more
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Two novel species of Rhodophana (Entolomataceae) from Pakistan [PDF]
MycoKeysDuring this study, we describe two new species, Rhodophana pakistanica and R. bajaurica, from a temperate forest in northern Pakistan. These species were established as new taxa through molecular phylogenetic analysis of the ITS, 28S, RPB2, and TEF1-α ...
Mohsin Ullah +13 more
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Tensed Emotions, Evolution, and Time [PDF]
Philosophia, 2017 Prior showed that one could be relieved that the exams were over and not that they finished before a certain date or before a certain entity. One might think that these differences in relief are responsive to differences in the world so that there is more to the exams being over than them finishing before a certain date or entity: there is a ...
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Dynamics and level statistics of interacting fermions in the lowest Landau level
New Journal of Physics, 2018 We consider the unitary dynamics of interacting fermions in the lowest Landau level, on spherical and toroidal geometries. The dynamics are driven by the interaction Hamiltonian which, viewed in the basis of single-particle Landau orbitals, contains ...
M Fremling +5 more
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Real time evolution with neural-network quantum states [PDF]
Quantum, 2022 A promising application of neural-network quantum states is to describe the time dynamics of many-body quantum systems. To realize this idea, we employ neural-network quantum states to approximate the implicit midpoint rule method, which preserves the ...
Irene López Gutiérrez +1 more
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Quantum Time and Quantum Evolution
Universe, 2023 The problem of quantum time and evolution of quantum systems, where time is not a parameter, is considered. In our model, following some earlier works, time is represented by a quantum operator.
Andrzej Góźdź +2 more
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MathematicsThis paper introduces quantum risk measurement models focusing on the evolution of risk observation over time triggered by the arrival of information.
Miwaka Yamashita
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