Under what conditions does a solution of the boundary value problem \(u''+u=f(x)\) with \(u(0)=\alpha \), \(u'(\pi /2)=\beta \) exist?
Question
Math 6420 • PDE
Fall 2000 • Question 4
Question
Fall 2000 • Question 4
Under what conditions does a solution of the boundary value problem \(u''+u=f(x)\) with \(u(0)=\alpha \), \(u'(\pi /2)=\beta \) exist?