AiryBiPrime[z]
给出 Airy 函数的导数
.
AiryBiPrime
AiryBiPrime[z]
给出 Airy 函数的导数
.
更多信息
- 数学函数,适宜于符号和数值操作.
- 对于某些特殊自变量,AiryBiPrime 自动计算出精确值.
- AiryBiPrime 可用于求解任意数值精度的值.
- AiryBiPrime 自动逐项作用于列表的各个元素.
- AiryBiPrime 可与 Interval 和 CenteredInterval 对象一起使用. »
范例
打开所有单元 关闭所有单元基本范例 (5)
AiryBiPrime[1.8]Plot[AiryBiPrime[x], {x, -10, 2}]ComplexPlot3D[AiryBiPrime[z], {z, -2 - 2I, 2 + 2I}, PlotLegends -> Automatic]Series[AiryBiPrime[x], {x, 0, 5}]在 Infinity 的级数展开:
Series[AiryBiPrime[x], {x, ∞, 2}]//Normal范围 (38)
数值计算 (5)
N[AiryBiPrime[5 / 2], 50]AiryBiPrime[2.50000000000000000000000]AiryBiPrime[2.5 + I]在高精度条件下高效计算 AiryBiPrime:
AiryBiPrime[0.5`500]//TimingAiryBiPrime[0.5`5000];//Timing用 Interval 和 CenteredInterval 对象计算最坏情况下的区间:
AiryBiPrime[Interval[{1.9, 2}]]AiryBiPrime[CenteredInterval[1, 0.1]]或用 Around 计算一般情况下的统计区间:
AiryBiPrime[ Around[2, 0.01]]AiryBiPrime[{{-1.2, 0}, {0, 1.}}]或用 MatrixFunction 计算矩阵形式的 AiryBiPrime 函数:
MatrixFunction[AiryBiPrime, {{-1.2, 0}, {0, 1.}}]特殊值 (3)
AiryBiPrime[0]Limit[AiryBiPrime[x], x -> Infinity]用 Solve 求 AiryBiPrime 的零点:
xzero = N@Solve[AiryBiPrime[x] == 0 && -3 < x < -2, x][[1, 1, 2]]//QuietPlot[AiryBiPrime[x], {x, -5, 2}, Epilog -> Style[Point[{xzero, AiryBiPrime[xzero]}], PointSize[Large], Red]]可视化 (2)
绘制 AiryBiPrime 函数:
Plot[AiryBiPrime[x], {x, -6, 2}]ComplexContourPlot[Re[AiryBiPrime[z]], {z, -4 - 4I, 4 + 4I}, Contours -> 20]ComplexContourPlot[Im[AiryBiPrime[z]], {z, -4 - 4I, 4 + 4I}, Contours -> 20]函数属性 (9)
AiryBiPrime 是针对所有实数和复数定义的:
FunctionDomain[AiryBiPrime[x], x]FunctionDomain[AiryBiPrime[z], z, Complexes]AiryBiPrime 函数的范围:
FunctionRange[AiryBiPrime[x], x, y]AiryBiPrime 是 x 的解析函数:
FunctionAnalytic[AiryBiPrime[x], x]AiryBiPrime 既不是非递增,也不是非递减:
FunctionMonotonicity[AiryBiPrime[x], x]AiryBiPrime 不是单射函数:
FunctionInjective[AiryBiPrime[x], x]Plot[{AiryBiPrime[x], .3}, {x, -10, 5}]AiryBiPrime 是满射函数:
FunctionSurjective[AiryBiPrime[x], x]Plot[{AiryBiPrime[x], -1.5}, {x, -50, 5}]AiryBiPrime 既不是非负,也不是非正:
FunctionSign[AiryBiPrime[x], x]AiryBiPrime 没有奇点或断点:
FunctionSingularities[AiryBiPrime[x], x]FunctionDiscontinuities[AiryBiPrime[x], x]AiryBiPrime 既不凸,也不凹:
FunctionConvexity[AiryBiPrime[x], x]微分 (3)
D[AiryBiPrime[x], x]Table[D[AiryBiPrime[x], {x, n}], {n, 1, 4}]Plot[Evaluate[%], {x, -1, 1}, PlotLegends -> {"First Derivative", "Second Derivative", "Third Derivative", "Fourth Derivative"}]D[AiryBiPrime[x], {x, n}]积分 (3)
AiryBiPrime 的不定积分返回 AiryBi:
Integrate[AiryBiPrime[x], x]AiryBiPrime 的定积分:
Integrate[AiryBiPrime[x], {x, -Infinity, 0}]Integrate[AiryBi[a x]AiryBiPrime[a x], x]Integrate[x ^ a AiryBiPrime[x] ^ 2, x]//TraditionalForm级数展开式 (4)
AiryBiPrime 的泰勒展开式:
Series[AiryBiPrime[x], {x, 0, 7}]绘制 AiryBiPrime 在
处的前三个近似式:
terms = Normal@{Series[AiryBiPrime[x], {x, 0, 2}], Series[AiryBiPrime[x], {x, 0, 3}], Series[AiryBiPrime[x], {x, 0, 5}]};
Plot[{AiryBiPrime[x], terms}, {x, -2, 2}]AiryBiPrime 级数展开式的通项:
SeriesCoefficient[AiryBiPrime[x], {x, 0, n}]Series[AiryBiPrime[x], {x, Infinity, 3}]Series[AiryBiPrime[x], {x, -Infinity, 1}]AiryBiPrime 可应用于幂级数:
AiryBiPrime[Log[1 + x] + O[x] ^ 4]积分变换 (2)
用 FourierCosTransform 计算傅立叶变换:
FourierCosTransform[AiryBiPrime[-t], t, s]//TraditionalFormHankelTransform[AiryBiPrime[r], r, s ]函数恒等式和化简 (3)
AiryBiPrime[z] + E^(2 I π/3) AiryBiPrime[E^-(2 I π/3) z] + E^-(2 I π/3) AiryBiPrime[E^(2 I π/3) z]//FullSimplify把表达式化简为 AiryBiPrime:
(z^2 Hypergeometric0F1[(5/3), (z^3/9)]/2 3^1 / 6 Gamma[(2/3)]) + (3^1 / 6 Hypergeometric0F1[(1/3), (z^3/9)]/ Gamma[(1/3)])//FullSimplifyFunctionExpand 力图对 AiryBiPrime 的自变量进行化简:
FunctionExpand [AiryBiPrime[z Exp[2Pi I / 3]]] // SimplifyFunctionExpand[AiryBiPrime[(z^3)^1 / 3]]函数表示 (4)
(1/Sqrt[3])(z^2(z^3 / 2)^-(2/3) BesselI[(2/3), (2 z^3 / 2/3)] + (z^3 / 2)^2 / 3 BesselI[-(2/3), (2 z^3 / 2/3)])//FullSimplify可用 DifferentialRoot 来表示 AiryBiPrime:
DifferentialRootReduce[AiryBiPrime[x], x]通过 MeijerGReduce 用 MeijerG 来表示:
MeijerGReduce[AiryBiPrime[x], x]Activate[%]//FullSimplifyTraditionalForm 格式输出:
AiryBiPrime[z]//TraditionalForm应用 (3)
以 AiryBiPrime 的形式求解微分方程:
DSolve[-9 z ^ 2 w[z] + 9 z ^ 5 w[z] - 15 w'[z] + 20 z ^ 3 w'[z] + 15 z w''[z] - 10 z ^ 4 w''[z] - 6 z ^ 2 w'''[z] + z ^ 3 w''''[z] == 0, w, z]修正线性 Korteweg–deVries方程对任意函数
的解:
u[x_, t_] := (3 t) ^ (-2 / 3) Integrate[AiryBiPrime[(x - y) (3 t) ^ (-1 / 3)] f[y], {y, -Infinity, Infinity}]D[u[x, t], t, x] + D[u[x, t], x, x, x, x] //. α_.Integrate[a_, i_] + β_.Integrate[b_, i_] :> Integrate[α a + β b, i]线性锥势中与时间无关的薛定谔方程的解,用 AiryAiPrime 和 AiryBiPrime 表示:
DSolve[{-ψ''[z] + Piecewise[{{z, z > 0}, {-z, z < 0}}] ψ[z] == ε ψ[z],
ψ[0] == 1, ψ'[0] == 0}, ψ[z], z]通过 AiryAiPrime 的零点确定正规化状态:
b[n_] := x /. FindRoot[AiryAiPrime[x], {x, -(3Pi / 8(Max[0, 4n - 1])) ^ (2 / 3), -(3Pi / 8(4n + 3)) ^ (2 / 3)}]ψ[n_, x_] := 1 / Sqrt[-b[n]] / AiryAi[b[n]]AiryAi[Sqrt[x ^ 2] + b[n]]Plot[Evaluate[Prepend[Table[-b[n] + ψ[n, x], {n, 0, 12}], Abs[x]]], {x, -16, 16}, Frame -> True, Axes -> False]属性和关系 (5)
利用 FullSimplify 化简 Airy 函数,此处在 Airy 方程的 Wronskian 中:
Det[Outer[D[#1, {x, #2}]&, {AiryAi[x], AiryBi[x]}, {0, 1}]]FullSimplify[%]与 Wronskian 的输出比较:
Wronskian[{AiryAi[x], AiryBi[x]}, x]DSolve[z w''[z] - w'[z] - z ^ 2w[z] == 0, w, z]FourierCosTransform[AiryBiPrime[-t], t, s]//TraditionalForm由各项和得到 AiryBiPrime:
(3^1 / 6 /Gamma[(1/3)])Underoverscript[∑, k = 0, ∞](1/Pochhammer[(1/3), k] k!)((z^3/9))^k + (z^2 /2 3^1 / 6 Gamma[(2/3)])Underoverscript[∑, k = 0, ∞](1/Pochhammer[(5/3), k] k!)((z^3/9))^k//FullSimplifyAiryBiPrime 出现在一些数学函数特例中:
{(z^2 Hypergeometric0F1[(5/3), (z^3/9)]/2 3^1 / 6 Gamma[(2/3)]) + (3^1 / 6 Hypergeometric0F1[(1/3), (z^3/9)]/ Gamma[(1/3)]),
MeijerG[{{}, {-(1/6), (1/3)}}, {{0, (2/3)}, {-(1/6), (1/3)}}, 3^-2 / 3 z, (1/3)]}//FunctionExpand可能存在的问题 (3)
AiryBiPrime[-10. ^ 12 ]N[AiryBiPrime[-10 ^ 12 ], 10]需要对 $MaxExtraPrecision 设置较大的值:
N[AiryBiPrime[-10 ^ 100], 20]
Block[{$MaxExtraPrecision = 200}, N[AiryBiPrime[-10 ^ 100], 20]]AiryBiPrime[10. ^ 3]MachineNumberQ[%]巧妙范例 (1)
AiryBiPrime 平方的嵌套积分:
NestList[Integrate[#, z]&, AiryBiPrime[z] ^ 2, 4]//Simplify//TraditionalForm技术笔记
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相关指南
历史
1991年引入 (2.0) | 在以下年份被更新:2021 (13.0) ▪ 2022 (13.1)
文本
Wolfram Research (1991),AiryBiPrime,Wolfram 语言函数,https://reference.wolfram.com/language/ref/AiryBiPrime.html (更新于 2022 年).
CMS
Wolfram 语言. 1991. "AiryBiPrime." Wolfram 语言与系统参考资料中心. Wolfram Research. 最新版本 2022. https://reference.wolfram.com/language/ref/AiryBiPrime.html.
APA
Wolfram 语言. (1991). AiryBiPrime. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/AiryBiPrime.html 年
BibTeX
@misc{reference.wolfram_2026_airybiprime, author="Wolfram Research", title="{AiryBiPrime}", year="2022", howpublished="\url{https://reference.wolfram.com/language/ref/AiryBiPrime.html}", note=[Accessed: 12-August-2026]}
BibLaTeX
@online{reference.wolfram_2026_airybiprime, organization={Wolfram Research}, title={AiryBiPrime}, year={2022}, url={https://reference.wolfram.com/language/ref/AiryBiPrime.html}, note=[Accessed: 12-August-2026]}