3A: Over the halfway hump
Even though my carefully crafted course sequences were thwarted, I’ve gotta say that 3A has been my most enjoyable term so far.
PMATH 346: Group Theory (Lawrence)
I was expecting this to be as killer and awesome as PMATH 345. Fortunately, it wasn’t as killer, because the prof was nicer to us on the midterm. Unfortunately, I don’t really like groups as much as rings. Oh well, still pretty fascinating. In theory, groups come before rings, but rings are so much cooler. The prof is pretty good.
PMATH 340: Elementary Number Theory (Ingram)
I was expecting this to be easy and interesting. I was right about the easy. The first half of the course was essentially MATH 135 over again. I didn’t think the prof’s lecturing was terribly interesting, but he had excellent course notes which allowed me to not go to class. I would have loved to have Vanderburgh though.
CS 360: Introduction to the Theory of Computing (Biedl)
This class is pretty awesome and the prof is pretty awesome. One of my favourite classes, this one starts with finite automata and regular languages, moves on to context-free languages and grammars, and ends with Turing machines and solvability. It wasn’t hard to pick up the material and it’s super interesting. The prof is so awesome that I reworked my course sequences so that I could take CS 466 (Algorithm Design and Analysis) with her.
CS 341: Algorithms (Shallit)
This is also another fascinating course. Basically, the course is structured so that in the first part, you go through techniques to design algorithms and examine problems and various algorithms to solve those problems. After that, you move on to looking at lower bounds on problems. Then, you have a look at graph problems: minimum spanning tree and shortest path algorithms. The final part of the course is the most interesting, looking at complexity classes and NP-completeness in particular. The prof is also really awesome. I’m looking forward to having him again for CS 462 (Formal Languages and Parsing).
CS 350: Operating Systems (Aboulnaga)
Operating system theory is kind of interesting, but not enough to keep me concentrated after the other two CS lectures. Oh well.
Tags: classes, computer science, math, School, uw