
Parabolic equations and parabolic systems, Method of lines for initial value and initial-boundary value problems involving PDEs, Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations, Theoretical approximation of solutions to ordinary differential equations
Parabolic equations and parabolic systems, Method of lines for initial value and initial-boundary value problems involving PDEs, Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations, Theoretical approximation of solutions to ordinary differential equations
