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Python 用symphy或matlab求解偏微分方程_Python_Matlab_Sympy_Equation_Pde - Fatal编程技术网
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Python 用symphy或matlab求解偏微分方程

python matlab

Python 用symphy或matlab求解偏微分方程,python,matlab,sympy,equation,pde,Python,Matlab,Sympy,Equation,Pde,我想知道如何用Symphy或matlab求解下面的偏微分方程 提前谢谢。我刚刚用sympy解决了这个问题 import sympy as sp x1, x2 = sp.symbols('x1, x2') f = sp.Function('f') phi = f(x1, x2) eq = phi.diff(x1) * sp.cos(x2) + phi.diff(x2) print(sp.pdsolve(eq)) # f(x1, x2) == F(-x1 + sin(x2))

我想知道如何用Symphy或matlab求解下面的偏微分方程

提前谢谢。

我刚刚用sympy解决了这个问题

import sympy as sp

x1, x2 = sp.symbols('x1, x2')
f = sp.Function('f')
phi = f(x1, x2)
eq = phi.diff(x1) * sp.cos(x2) + phi.diff(x2)
print(sp.pdsolve(eq)) # f(x1, x2) == F(-x1 + sin(x2))