ODE Cauchy problem. Solution not unique?
69172
$y'=$ ${-x+\sqrt{(x^2+4y)}}\over 2$ , $y(2)=-1$
107434
Solve the n ODE in the loop, add the solutions to create one function
3621
How can I show that $y'=\sqrt{|y|}$ has infinitely many solutions?
23495
Replacing solution NDSolve
104155
Cauchy Problem for inviscid Burgers' equation
122390
Is every solution of Einstein field equations unique?
102662
Nonlinear differential equation: numerical solution
20837
Which of the choices solution of the Cauchy problem?
71465
solution of $y' = \exp \left(-\frac yx\right) + \frac yx$
35874
Show that when $BA = I$, the solution of $Ax=b$ is unique
142436
Solving a PDE with variable coefficients
109117
what value of K does the system have a unique solution
73178
NDSolve::ndsz problem
138766
Nondimensionalizing a differential equation
146698
DSolve gets stuck on system of differential equations with unassigned variable
54250
To solve the non linear IVP $y'(t)=1-y^2(t)$
86407
Why is it differential equations exist on an interval instead of a domain?