第一类Bessel函数(Bessel function of the first kind) 第二类Bessel函数(Bessel function of the second kind) 第二类修正Bessel函数(Modified Bessel function of the second kind) [1] 参考 ^https://functions.wolfram.com/Bessel-TypeFunctions/BesselK/ ...
Jv(x)=Jv(kr)为第一类贝塞尔函数 (Bessel functions of the first kind), Yv(x)=Yv(kr)为第二类贝塞尔函数 (Bessel functions of the second kind),有的也记为Nv(x)。 第一类贝塞尔函数积分表达式 对于整数阶n, Jn(x)=1π∫0πcos(nτ−xsinτ)dτ=12π∫−ππei(nτ−xsinτ)...
Bessel function of second kind collapse all in pageSyntax Y = bessely(nu,Z) Y = bessely(nu,Z,scale)Description Y = bessely(nu,Z) computes the Bessel function of the second kind Yν(z) for each element in array Z. example Y = bessely(nu,Z,scale) specifies whether to exponentially...
Bessel Function of the Second Kind
...ction of the first kind)和变形第二类贝索函数(modified Bessel function of the second kind),或虚变数的贝索函数(有时 … zh.wikipedia.org|基于14个网页 3. 第二类修正贝塞尔函数 ...ction of the first kind)和第二类修正贝塞尔函数(modified Bessel function of the second kind),或虚变量的贝塞尔函...
1) bessel function of the second kind 第二类贝塞耳函数2) bessel function of the third kind 第三类贝塞耳函数3) modified Bessel function of the second kind 变形第二类贝塞尔函数4) Neumann function;Bessel function of the second kind 第二类贝塞尔函数;诺伊曼函数...
Summary This merge request adds support for the Bessel function of the second kind (Yn) to the AMReX parser. The implementation allows users to evaluate the Yn(x) function directly in runtime expressions, enhancing the mathematical capabilities of AMReX. ...
贝塞尔函数可以分为第一类贝塞尔函数(Bessel Function of the First Kind)和第二类贝塞尔函数(Bessel Function of the Second Kind),分别用J(x)和Y(x)表示。这两个函数都是解贝塞尔微分方程而得到的,其方程形式为: x^2*y''(x)+x*y'(x)+(x^2-n^2)*y(x)=0 其中,y(x)是贝塞尔函数,y'(x)和y'...
Modified Bessel Function of the Second Kind The function which is one of the solutions to the modified Bessel differential equation. The modified Bessel functions of the second kind are sometimes called the Basset functions, modified Bessel
1) Neumann function;Bessel function of the second kind 第二类贝塞尔函数;诺伊曼函数 2) modified Bessel function of the second kind 变形第二类贝塞尔函数 3) Bessel function;Bessel function of the first kind 第一类贝塞尔函数;贝塞尔函数 4) modified Bessel function of the third kind ...