A Boundary Value Problem for Noninsulated Magnetic Regime in a Vacuum Diode
A Boundary Value Problem for Noninsulated Magnetic Regime in a Vacuum Diode
In this paper, we study the stationary boundary value problem derived from the magnetic (non) insulated regime on a plane diode. Our main goal is to prove the existence of non-negative solutions for that nonlinear singular system of second-order ordinary differential equations. To attain such a goal, we reduce the …