Results 21 to 30 of about 122,015 (230)
Remote Sensing, 2018 Gaofen-3 (GF-3), the first Chinese spaceborne synthetic aperture radar (SAR) in C-band for civil applications, was launched on August 2016. Some studies have examined the use of GF-3 SAR data for ocean and coastal observations, but these studies ...
Xiao-Ming Li +3 more
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Parabolic Systems: The GF(3) Case [PDF]
Transactions of the American Mathematical Society, 1993 A parabolic system over \(GF(q)\), \(q = p^ f\), is a system of finite groups \(X_ 1,\dots, X_ n\) generating a group \(G\) such that (i) \(X_ i\) contains a Sylow \(p\)-subgroup of each \(X_ i\) (ii) \(O^{p'}(X_ i/O_ p(X_ i))\) is a rank one Lie group in characteristic \(p\) (iii) \(O^{p'}(\langle X_ i,X_ j\rangle / O_ p(\langle X_ i,X_ j\rangle))\), \
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Veterinary and Animal Science, 2022 Imported soyabean meal (SBM) is the major dietary protein (DP) source for the sub-Saharan African poultry industry making poultry production costly. Therefore, alternative locally available DP sources are required.
Thandanani Z. Nkwanyana +2 more
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Journal of Combinatorial Theory, Series A, 1980 AbstractA lower bound {14(4q + 5)}12 + 32 is given for the minimum weight of the symmetry code C(q) over GF(3), which is introduced by Pless [3].
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International Journal of Digital Earth, 2023 Deep learning algorithms show good prospects for remote sensing flood monitoring. They mostly rely on huge amounts of labeled data. However, there is a lack of available labeled data in actual needs.
Yuwei Zhang +5 more
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Energy Reports, 2022 In this study, octadecylamine/graphite foam composite phase change materials (ODA/GF CPCMs) were prepared by vacuum impregnation; octadecylamine (ODA) was used as the phase change materials (PCMs), and graphite foam (GF) was used as the support material.
Lili Jiang +4 more
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Tangential 1-blocks over GF(3)
Discrete Mathematics, 1982 In a fundamental paper on the algebraic theory of graph colouring Tutte [2] proves that the only tangential 1-block over GF(2) is the geometry corresponding to the polygon matroid of the graph K"3. For a good discussion of the problem and a direct proof of Tutte's theorem see Aigner [1, p. 373]. The purpose of this note is to prove the following result.
P. N. Walton, D. J. A. Welsh
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Weight Enumerators of Self-Orthogonal Codes over $GF$(3) [PDF]
SIAM Journal on Algebraic Discrete Methods, 1981 The Hamming and complete weight enumerators of maximally self-orthogonal codes over $GF$(3) of lengths $12m - 1$, $12m$ and $12m + 1$ are characterized. The results for length $12m + 1$ are believed to be new, while those for length $12m - 1$, and $12m$ have been considerably simplified.
Mallows, C. L., Sloane, N. J. A.
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Geo-spatial Information Science, 2022 After mastering the key technologies of manufacturing spaceborne Synthetic Aperture Radar (SAR), China’s SAR satellites have been successfully launched into space.
Guo Zhang +9 more
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A Quasi-linear Inversion Algorithm for Retrieving Sea Surface Elevation from GF-3 SAR Images
Leida xuebaoSea surface elevation is crucial for characterizing individual waves, wave groups, and freak waves, offering an accurate representation of inhomogeneous sea states.
Yuxin FANG +4 more
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