C10a. ベッセル関数

関数
Function	Besj0 (X As Double, Optional Info As Long) As Double
	第1種0次ベッセル関数 J0(x)
Function	Besj1 (X As Double, Optional Info As Long) As Double
	第1種1次ベッセル関数 J1(x)
Function	Besjn (N As Long, X As Double, Optional Info As Long) As Double
	第1種n次ベッセル関数 Jn(x)
Function	Besjnd (N As Long, X As Double, Optional Info As Long) As Double
	第1種n次ベッセル関数の導関数 J'n(x)
Function	Besjnu (Nu As Double, X As Double, Optional Info As Long) As Double
	第1種ν次ベッセル関数 Jν(x) (実数次)
Function	Besjnud (Nu As Double, X As Double, Optional Info As Long) As Double
	第1種ν次ベッセル関数の導関数 J'ν(x) (実数次)
Function	Besy0 (X As Double, Optional Info As Long) As Double
	第2種0次ベッセル関数 Y0(x)
Function	Besy1 (X As Double, Optional Info As Long) As Double
	第2種1次ベッセル関数 Y1(x)
Function	Besyn (N As Long, X As Double, Optional Info As Long) As Double
	第2種n次ベッセル関数 Yn(x)
Function	Besynd (N As Long, X As Double, Optional Info As Long) As Double
	第2種n次変形ベッセル関数の導関数 Y'n(x)
Function	Besynu (Nu As Double, X As Double, Optional Info As Long) As Double
	第2種ν次ベッセル関数 Yν(x) (実数次)
Function	Besynud (Nu As Double, X As Double, Optional Info As Long) As Double
	第2種ν次ベッセル関数の導関数 Y'ν(x) (実数次)
Sub	Cbesh (Z As Complex, Nu As Double, M As Long, N As Long, Y() As Complex, Info As Long, Optional Kode As Long=1)
	ハンケル関数 Hν(m)(z) (複数次数) (実数次) (複素引数)
Sub	Cbesj (Z As Complex, Nu As Double, N As Long, Y() As Complex, Info As Long, Optional Kode As Long=1)
	第1種ベッセル関数 Jν(z) (複数次数) (実数次) (複素引数)
Sub	Cbesy (Z As Complex, Nu As Double, N As Long, Y() As Complex, Info As Long, Optional Kode As Long=1)
	第2種ベッセル関数 Yν(z) (複数次数) (実数次) (複素引数)
Function	Sbesjn (N As Long, X As Double, Optional Info As Long) As Double
	第1種n次球ベッセル関数 jn(x)
Function	Sbesjnu (Nu As Double, X As Double, Optional Info As Long) As Double
	第1種ν次球ベッセル関数 jν(x) (実数次)
Function	Sbesyn (N As Long, X As Double, Optional Info As Long) As Double
	第2種n次球ベッセル関数 yn(x)
Function	Sbesynu (Nu As Double, X As Double, Optional Info As Long) As Double
	第2種ν次球ベッセル関数 yν(x) (実数次)

詳解

C10a. ベッセル関数 プログラムを表示しています.