-
函数
- ArgMax
- ArgMin
- ContourPlot
- DEigensystem
- DEigenvalues
- DensityPlot
- DensityPlot3D
- DirichletCondition
- DSolve
- DSolveValue
- Expectation
- FindArgMin
- FindGeometricConjectures
- FindInstance
- FindMinimum
- FindMinValue
- GeometricScene
- Integrate
- Maximize
- MaxValue
- Minimize
- MinValue
- NArgMin
- NDEigensystem
- NDEigenvalues
- NDSolve
- NDSolveValue
- NeumannValue
- NExpectation
- NIntegrate
- NMinimize
- NMinValue
- NProbability
- NSolve
- NSolveValues
- Plot3D
- Probability
- RandomInstance
- Reduce
- RegionCentroid
- RegionDistance
- RegionMeasure
- RegionNearest
- Resolve
- SliceVectorPlot3D
- Solve
- SolveValues
- StreamPlot
- SurfaceContourPlot3D
- SurfaceDensityPlot3D
- VectorPlot
- 相关指南
-
-
函数
- ArgMax
- ArgMin
- ContourPlot
- DEigensystem
- DEigenvalues
- DensityPlot
- DensityPlot3D
- DirichletCondition
- DSolve
- DSolveValue
- Expectation
- FindArgMin
- FindGeometricConjectures
- FindInstance
- FindMinimum
- FindMinValue
- GeometricScene
- Integrate
- Maximize
- MaxValue
- Minimize
- MinValue
- NArgMin
- NDEigensystem
- NDEigenvalues
- NDSolve
- NDSolveValue
- NeumannValue
- NExpectation
- NIntegrate
- NMinimize
- NMinValue
- NProbability
- NSolve
- NSolveValues
- Plot3D
- Probability
- RandomInstance
- Reduce
- RegionCentroid
- RegionDistance
- RegionMeasure
- RegionNearest
- Resolve
- SliceVectorPlot3D
- Solve
- SolveValues
- StreamPlot
- SurfaceContourPlot3D
- SurfaceDensityPlot3D
- VectorPlot
- 相关指南
-
函数
区域上的求解器
Wolfram 语言将区域与高级求解器紧密集成,包括在区域上积分或者求解偏微分方程、求解具有区域约束条件、在区域上最优化的功能. 结果可以是符号式和精确的,或者数值和近似的.
积分
Integrate, NIntegrate — 在区域上进行积分
Probability ▪ NProbability ▪ Expectation ▪ NExpectation
偏微分方程 »
NDSolve — 在区域上求解偏微分方程
NDEigensystem — 在区域中计算特征值和特征函数
NDSolveValue ▪ NDEigenvalues ▪ DirichletCondition ▪ NeumannValue ▪ ...
DSolve ▪ DSolveValue ▪ DEigensystem ▪ DEigenvalues ▪ ...
方程和不等式
Solve — 求解方程、不等式和区域约束条件
NSolve ▪ Reduce ▪ FindInstance ▪ Resolve ▪ SolveValues ▪ NSolveValues
最优化 »
Minimize — 在区域上最小化一个函数
MinValue ▪ ArgMin ▪ NMinimize ▪ NMinValue ▪ NArgMin ▪ FindMinimum ▪ FindMinValue ▪ FindArgMin ▪ Maximize ▪ MaxValue ▪ ArgMax ▪ ...
可视化 »
Plot3D — 在区域上绘制函数的图线
ContourPlot ▪ DensityPlot ▪ VectorPlot ▪ StreamPlot ▪ ...
SurfaceContourPlot3D ▪ SurfaceDensityPlot3D ▪ SliceVectorPlot3D ▪ DensityPlot3D ▪ ...
几何求解器 »
RegionNearest — 求区域中的最近点
RegionMeasure ▪ RegionCentroid ▪ RegionDistance ▪ ...
综合几何 »
GeometricScene ▪ RandomInstance ▪ FindGeometricConjectures ▪ ...