i know that this post is quite old but I can't get in your proof why we have qe^t smaller than one for me e^t is a constant so we should have in some case qe^t bigger than one no ?
thanks
i know that this post is quite old but I can't get in your proof why we have qe^t smaller than one for me e^t is a constant so we should have in some case qe^t bigger than one no ?
thanks
There is no finite solution for such a case so it is excluded.