[CSC 335] Section 4.6 Problem 2
Andrew J. Pounds
pounds_aj at mercer.edu
Sun Oct 20 09:27:09 EDT 2013
On 10/18/13 22:51, Levi M Mitze wrote:
> Hi, Dr. Pounds.
>
> Am I mistaken in thinking that both 4.6.2.a and 4.6.2.e are already
> solved by 4.6.1.a and 4.6.1.e?
>
> For both, calculating S(a,b), S(a,(a+b)/2), and S((a+b)/2, b) then
> plugging them into inequality 4.38 with epsilon equaling 10e-3 results
> in the inequality being true.
>
> Levi
They are not the same -- but they do go together. In problem 1 you are
simply calculating the value of integral over the two half-intervals
using Simpsons rule. No tolerance is set.
In question 2 you use your prior results, but now actually apply the
method of adaptive quadrature to solve the integrals to the requested
tolerance.
--
Andrew J. Pounds, Ph.D. (pounds_aj at mercer.edu)
Professor of Chemistry and Computer Science
Mercer University, Macon, GA 31207 (478) 301-5627
http://faculty.mercer.edu/pounds_aj
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