The "math" aspect to this is merely a gimmick to try to set this TV show apart from the millions of other cop shows. The only redeeming aspect to this show is Rob Morrow, although his career must have been (undeservedly) waning after Northern Exposure if he signed up for this schlock.
The lame-ness of the "math" aspect to the show is encapsulated in one episode co-starring Lou Diamond Phillips (which just confirms that this show is the last refuge of the damned.) In order to catch a fugitive, the "mathematician" uses some theory about "bubbles". So, he gives this long explanation that, if we have seen the suspect in places A, B and C, then we can use "bubble theory" to calculate where he might be. He does this all on a chalkboard, or maybe with a stick in the dirt (I cant remember).
Anyway, when you look at the finished product, he basically took three spots, and picked a point right in the middle and said "Ok, mathematically, here's where we are most likely to find the fugitive." At which point, one other character points out "Oh, that point also happens to be the cabin where the guy used to live." Is that math? Its not even connect-the-f**k**g-dots!!! This show reminds me of the math major I used to work with in banking who had a mathematical analysis he could do to "support" points that every one else had already agreed on through either less-complex analysis or basic common sense.
It just goes to show -- When you're a hammer, everything looks like a nail. I can't wait til they stick the NUMB3RS team on OSAMA... They'll use calculus, call an airstrike in the middle of the mountains, and hit Osama and not even scratch the five children he uses as human shields... cuz hey... its all about the numbers.
Totally ludicrous TV show.