Solving a 4th order PDE (Plate bending)
136692
Why should the spatial derivative order of the ODE *not* exceed two?
43382
Runge-Kutta fourth order with negative stepsize
103230
Find the general solution of $4u_{xx}+5u_{xy}+u_{yy}+u_x+u_y=2$
893
Simple PDE with Neumann BC
36574
Does separation of variables in PDEs give a general solution?
86244
Finding NDSolve method details
6937
General solution to the PDE $xU_x+yU_y=0$
101112
Transport equation $u_t + xu_x + u = 0$ with $u(x_0, 0) = \cos(x_0)$
131786
Why are second order linear PDEs classified as either elliptic, hyperbolic or parabolic?
99532
Mathematical precise definition of a PDE being elliptic, parabolic or hyperbolic
9143
Solve $u_{xx}-3u_{xt}-4u_{tt}=0$ where $u(x,0)=x^2$ and $u_t(x,0)=e^x$
133471
Solve a PDE on a domain $\Omega$ with given boundary conditions
151297
Second order partial of $f(x,y)=\frac{xy(x^2-y^2)}{x^2+y^2}$
147937
Second-order non-linear ODE
52701
Manipulating Partial Derivatives of Inverse Function
39699
Solving a system of non-linear equations and obtaining a phase portrait
35720
Ball motion with air resistance coupled differential equation for fourth-order Runge-Kutta