Primitive root mod p

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Regina Week 1 – GIMMC 16 June, 2008

Filed under: /dev/random, Mathematics — Nikolas Karalis @ 2:07 am

The first week of the GIMMC is over and there is one more week left before I go back to Greece and the exams.
The past week I have been working on the problem of snow removal for the city of Regina.
Our mentor was Dr. Ed Doolittle and we were able to categorize the problem as a Capacitated Arc Routing Problem (CARP). I performed a rough Cost Estimation to show that it probably isn’t worth of optimizing, but people should really use a relatively efficient way of solving it. You can find our presentation here.

Some highlights of the past week :

  • We have been walking A LOT! Downtown Regina is about 4 km from the University, and since the transit system here is not very good it is easier to walk this distance.
  • Regina has about 180.000 people and is so spread out, that almost nobody walks, even downtown.
  • I’ve been 2 times at the Casino Regina, however I didn’t play. Is is interesting watching all these people being there all day long and (mostly) loosing money.
  • We organized a poker tournament one night (guess who won! :-P ) and a Mafia game another night.
  • I visited some Dollarama and A Buck Or Two shops. They have a huge collection of useless (and sometimes usefull) things in ridiculously low prices (1$ :-P )

My personal suggestions for Regina :

  1. The Cathedral Village Freehouse - Nice bar/restaurant, with live music.
  2. Bonanza – An All-You-Can-Eat restaurant with nice steaks and good prices.
  3. O’Hanlon’s Pub - The place to be when everything else is empty.
  4. Trifon’s Pizza – The bar/restaurant near the university. Nice meals, very cheap beer, nice atmosphere.
  5. Vintage Vinyl – Great Discs and musical T-Shirts Collection.
  6. Wascana Centre – It rocks! Beautiful lake…
  7. The Old Warehouse District – Most of the bars are in this area.
  8. Lazy OwlThe UofR’s student pub.

P.S. For the last 2 days the Internet connection at the university has some problems, so I can’t upload photos now. But in the next few days, they will be posted on Facebook, so just be patient.

 

4 Responses to “Regina Week 1 – GIMMC”

  1. Avra Says:

    So that’s why you have totally disappeared… We miss u back in Athens, I can’t have my next presentation without you :)

  2. Marina Says:

    re Avraki pou xathikes, de se petyxainw edw kai kairo :-D Nikola mi fwnazeis, ti na kanw, edw tin vrika, edw tis milaw :-P

  3. Haha! This is where all the traffic in my blog comes from! :P
    It is an Instant Messenger now! :P

    @ Avra : Miss you too! :-) I’ll be there to mess with your presentations! :P


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