【Key words】 neural networks; genetic algorithm; intelligent forecasting; fuzzy curve; stock;
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Have discussed the fuzzy discernment among oval arc and spline curve, spline curve and spline curve especially.
重点讨论了椭圆弧和样条曲线、样条曲线和样条曲线之间的模糊识别。
By using fuzzy theory in ship lines design, a new method is described which produces section area curve and transforms hull form.
将模糊理论应用到船体线型设计中,提出了一种新的横剖面面积曲线生成和线型变换法。
By the parametric representation, fuzzy number means a bounded continuous curve in the two-dimensional metric space R2, so that it is easy to analyze fuzzy differential equations.
在此参数表示下,模糊数可直接视为二维度量空间r 2中的有界连续曲线,这给分析模糊微分方程带来了便利。
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