Thread: Problem 2.14(c) View Single Post
#12
01-23-2020, 02:57 AM
 AlexS Junior Member Join Date: Sep 2018 Posts: 7
Re: Problem 2.14(c)

Quote:
 Originally Posted by joseqft I´ve been struggling with this problem too. Essentialiy we have to prove that the second expression in the min expression . is a valid as explains magdon in this means that the inequality (1) must be satisfied. I have been finding upper bounds to the right hand side of (1), using the following tricks if (the case must be proved apart). , , because (this is not the seven in the exponent) and . Then we arrive at an ASO expression that can be compared easily with the left hand side of (1) proving that this inequality is valid.
I think you will find mistake it is not hard