Struggling with a PDE problem. Would like some guidance - not a solution.
134804
River flowing down a slope
40522
How to solve these ODEs using NDSolve?
137349
Solving Wave Equation with Initial Values
31587
Finding a difficult integral
12726
Differentiating both sides of a non-differential equation
91705
Coaxing DSolve to produce an implicit solution
139556
what causes the error "The dependent variable in the boundary condition needs to be linear" when using NDSolve?
23495
Replacing solution NDSolve
67249
Can you determine a formula for this problem?
138758
Book recommendation on the history of PDE/ODE?
52620
Solve the pde $u_t(x,t)=u_{xx}(x,t)-bu(x,t)+q(t)$ for $u(x,t)$
46357
DSolve not finding solution I expected
45363
Show that both mixed partial derivatives exist at the origin but are not equal
2783
Trouble with ParametricNDSolveValue
39699
Solving a system of non-linear equations and obtaining a phase portrait
110854
Heat conduction problem with boundary at $\infty$
76374
NDSolve with Euler method