摘要:
举例,求解下列常微分方程: # -*- coding: utf-8 -*- import numpy as np import random as r import matplotlib.pyplot as plt import math p0=2 lam=5 #dp/dt=lam*p,p(0)=p 阅读全文
摘要:
举例,求解下列常微分方程:# -*- coding: utf-8 -*-import numpy as npimport random as rimport matplotlib.pyplot as ... 阅读全文