Originally Posted by
JohnAx
If the rules as published aren't ambiguous the software should be relatively easy to get right.
I'm not saying that will happen - it's far too difficult for entities of all types and sizes to successfully contract for (via internal IT or an external supplier) software.
Did you know that from a computational science perspective air pricing is not merely NP hard but actually it's undecidable? (i.e., an algorithm that always finds the lowest allowed price for a specified route in all circumstances does not exist.)
https://static.googleusercontent.com...arl_Sep-03.pdf
However in the context of rtw fares hopefully it shouldn't take too long to get somewhere.