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نمایش تعداد 1-10 از 246
Reconstruction of Surface Curvature from the Triangular Flat Meshes for the Calculation Radar Cross Section of Electrically Large Objects
In physical optics prediction of radar cross section, the surface of the object is usually modeled by flat triangular meshes in order to simplify the intersection test and electromag- netic field calculations. This geometrical ...
Put Option Pricing and Its Effects on Day-Ahead Electricity Markets
n this paper, the impacts of strike and premium prices of put option contracts on put option and day-ahead elec- tricity markets are studied. To this end, first a comprehensive equi- librium model for a joint put option ...
A new methode for optimization of analog integrated circuits using pareto-based multi-objective genetic algorithm
Abstract - In this work, we have applied two recent methods; the Discrete Wavelet Transform (DWT) and the Empirical Mode Decomposition (EMD) combined with the Hilbert transform, to the heart rate variability (HRV) considered ...
Synthesis and properties of a new organic-inorganic salt based on Preyssler type Polyoxometalates and amino acids:[C2H6NO2]3[C3H8NO2]4[Na(H2O)P5W30O110].20H2O
This new organic–inorganic salt, hereafter I, has been synthesized and characterized by means of elemental analyses, IR spectrum,
PNMR, and single-crystal X-ray diffraction. The crystal structure consists of [Na(H2O)P5W30O110]14− units linked...
A novel tubular hydrogen bond pattern in the crystal structure of a new diazaphosphole oxide: (4-Cl-C6H4NH)P(O)(1,2-NH)2C6H4
neighbouring molecules through (N—H)2…O═P hydrogen bonds. These interactions form a tubular arrangement of fused hydrogen-bonded rings, of R33(12) and R34(14) graph-set motifs, along [001]. An N—H…π interaction exists in the tubular shape which does not change...