Question

suppose that y1 and y2 are solution of L2(y)=0 on I=(alpha,beta) and there exist x0 on I such that W(y1,y2)(x0)=0. show that there exist C such that y1=Cy2 on I or there exist C such that y2=Cy1 on I.

Answer 1

Hey did you ever figure out how to do this?