To solve Schrödinger wave equation, we need to find a mathematical function ψ(x) that is a solution to the differential equation. To find a specific solution, what else needs to be done to the solution of the equation?

To solve Schrödinger wave equation, we need to find a mathematical function ψ(x) that is a solution to the differential equation. To find a specific solution, what else needs to be done to the solution of the equation?