Solution to differential equation is defined on $\mathbb R$
123882
Differential equation: autonomous system
137742
system of differential equations with matrix
138025
How to show the solution of $\dot{x} = Ax $ is an invariant subspace?
2575
Showing that $\mathbb{R}$ is connected
153580
Solutions of autonomous ODEs are monotonic
107620
Determining stability of the differential equation
3621
How can I show that $y'=\sqrt{|y|}$ has infinitely many solutions?
72604
The differential equation $y''-q(x)y=0.$
86407
Why is it differential equations exist on an interval instead of a domain?
88107
How to solve this differential equation analytically?
52902
How to prove $\int_{\mathbb R^d}{(1+|x|^{2})^{-m}dx}$ is integrable?
110847
solution of differential equation $\left(\frac{dy}{dx}\right)^2-x\frac{dy}{dx}+y=0$
69007
Riccati differential equation $y'=x^2+y^2$
132239
Why is the solution single-valued?
8145
Comparison theorem for ODE
65946
A function $f: \mathbb R \to \mathbb R$ satisfies equation $f(x+y)=f(x)f(y)$ for all $x,y\in \mathbb R $
106033
Solve the system in $\mathbb{R}$