Zobrazeno 1 - 10
of 160
pro vyhledávání: '"J.F. Guo"'
Publikováno v:
Chemical Engineering Transactions, Vol 51 (2016)
In order to make a comprehensive evaluation of the profit, risk prevention, profit and loss coefficient and other performance parameters of high frequency trading strategies, this paper proposes High Frequency Trading Strategy Evaluation System (SES)
Externí odkaz:
https://doaj.org/article/69e819118bf3433b84c5927982bcc98e
Publikováno v:
International Journal of Thermal Sciences. 191:108344
Autor:
Jeremy J.F. Guo
Publikováno v:
Journal of Number Theory. 225:294-309
In this paper, we prove that if $f(x)=\sum_{k=0}^n{n\choose k}a_kx^k$ is a polynomial with real zeros only, then the sequence $\{a_k\}_{k=0}^n$ satisfies the following inequalities $a_{k+1}^2(1-\sqrt{1-c_k})^2/a_k^2 \leq(a_{k+1}^2-a_ka_{k+2})/(a_k^2-
Akademický článek
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Publikováno v:
International Journal of Heat and Mass Transfer. 140:410-419
Plain woven C/SiC composites have been widely applied in engineering thermal protective structures due to their excellent mechanical and physical properties. Plain woven C/SiC orthotropic composites are composed of carbon fibers, and in-yarn and out-
Autor:
J.F. Guo, Guihua Tang
Publikováno v:
International Journal of Heat and Mass Transfer. 137:64-73
A theoretical model for gas-contributed thermal conductivity in aerogel is proposed by considering the coupling effects of both the local solid-gas interaction (heat crossing particles and adjacent gaseous pore) and the thermal-bridge interaction (he
Publikováno v:
International Journal of Heat and Mass Transfer. 127:1212-1222
Thermal cloaks can thermally hide an object without disturbing background thermal field. The coordinate transformation method for designing conventional thermal cloaks face some challenges that the physical properties of metamaterials are required to
Publikováno v:
International Journal of Heat and Mass Transfer. 173:121244
Multilayered insulation composites are characterized by their light weight, low thermal conductivity (TC), and good wave permeability and are widely used as heat-insulating materials in aerospace engineering. The existing direct measurement standards
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Publikováno v:
International Journal of Heat and Mass Transfer. 99:192-200
Radiative heat transfer at high temperature deteriorates the insulating capability of silica aerogel due to its poor extinction characteristics for wavelength below 8 μm. Both the infrared opacifier doping and fiber doping can reduce the heat transf