Merge: this is very close to the fundamental lemma of the calculus of variations as I learned it, and may even be the fundamental lemma of the calculus of variations for some readers. I vote that we merge the articles and make "Du Bois-Reymond lemma" a redirect to the FLCV.
Sullivan.t.j03:33, 10 May 2007 (UTC)reply
Merge: this is very close to the fundamental lemma of the calculus of variations as I learned it, and may even be the fundamental lemma of the calculus of variations for some readers. I vote that we merge the articles and make "Du Bois-Reymond lemma" a redirect to the FLCV.
Sullivan.t.j03:33, 10 May 2007 (UTC)reply