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hyperbolic tangent function in Chinese

Pronunciation:
How to pronounce "hyperbolic tangent function""hyperbolic tangent function" in a sentence

Translationmobile phoneMobile

  • 雙曲正切

Examples

  • A theoretical model for predicting ground displacement and deformation due to mining of phosphate body in wenjiaping by using hyperbolic tangent function was given in this paper
    摘要針對文家坪磷礦地下開采巖體移動變形問題,給出了用于預測分析地下開采引起地表移動變形的雙曲正切函數(shù)模型。
  • One of most effectively straightforward methods to construct travelling solitary wave solutions is tanh - function method . the algorithm is based on the fact that the solitary wave solutions are essentially of a localized nature . seeking solitary wave solutions which are in terms of hyperbolic tangent function gives a nonlinear system of algebraic equation
    尋求非線性演化方程孤波解的雙曲正切方法是直接代數(shù)方法中最為有效的方法之一,其基本原理是利用非線性演化方程孤波解的局部性特點,將孤波解表示為雙曲正切函數(shù)的多項式,從而將非線性演化方程的求解問題轉化為非線性代數(shù)方程組的求解問題。
  • Chapter5 : the recently developed method of hyperbolic tangent function expansion is extended and new function transformation is applied to construct some new solitary solutions of kdv equation and klein - gordon equation and the jacobi elliptic function expansion method , which is advanced in 2001 , and the extended method of doubly jacobi function expansion are used to construct the exact solutions of a kind of nonlinear evolution equations
    第五章對近年來發(fā)展起來的雙曲正切函數(shù)展開法加以改進,采用新的變換函數(shù),得到了kdv方程和非線性klein - gordon方程的一些新的孤立波解。其次,分別采用2001年提出的jacobi橢圓函數(shù)展開法和本文由此擴展而來的雙橢圓函數(shù)展開法,求解了一大類非線性發(fā)展方程,得到了一系列新的周期解。
  • The mathematics - mechanization method is applied the field of differential equations . many algorithm for constructing solitary wave solutions for a class of nonlinear wave equations are given , and implemented in a computer algebraic system , such as the hyperbolic tangent function method and the hyperbolic function method etc . exact solitary wave solutions of a great deal of nonlinear equations are gained
    將機械化數(shù)學方法應用于偏微分方程領域,建立了構造一類非線性波方程的精確孤立波解的許多算法,如,雙曲正切函數(shù)展開法,雙曲函數(shù)方法等,并在計算機數(shù)學系統(tǒng)上加以實現(xiàn),因而推導出了一批非線性波方程的精確孤立波解。
  • To deblur edge after image magnifying , an adaptie edge sharpness presering image magnification is put forword , which can fit edges of any direction , gradient and amplitude , utilizing the gradient imgormation of the image and the properties of the hyperbolic tangent function haing reiewing the character of a typical edge
    針對圖像放大后出現(xiàn)邊緣模糊的現(xiàn)象,論文考察了典型邊緣的特征,利用圖像的梯度信息和雙曲正切函數(shù)的性質,提出了一種較好地擬合任意方向、陡度和幅度的邊緣,因此能夠保持邊緣銳度的自適應圖像放大算法。
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