Recent content by Daxin

Yeah thanks guys, I think I get it now. v(x0)v(x1) would have to be negative. And since v is cts it must have an 0 between x0 and x1.

Homework Statement Suppose u, v are two linearly independent solutions to the differential equation u''+p(x)u'+q(x)v=0. If x0,x1 are consecutive zeros of u, then v has a zero on the open interval (x0,x1) Homework Equations The Attempt at a Solution I'm trying to use the...