Modern Algebra II
|Lecture||Mon/Wed/Fri 12:00-12:50 TH 211|
|Prerequisites:||MATH 335 (Modern Algebra) with a grade of C or better or consent of the instructor|
|Instructor||Dr. Matthias Beck|
|Office||Thornton Hall 933|
|Office hours||Mondays 4-5, Wednesdays 11-12, Fridays 10-11 & by appointment|
Course objectives. Algebra studies the structure of sets with operations, such as integers with addition and multiplication, or vector spaces with linear maps. The abstract point of view, based on an axiomatic approach, reveals many deep ideas behind seemingly innocent structures--such as the arithmetic of counting numbers--and serves as an elegant organizing tool for the vast universe of modern algebra. Generations of brilliant minds have crystallized these ideas in the concepts of groups, rings, fields, modules, and their quotient structures and homomorphisms--the topics of MATH 335 & 435/735. Our main goal in MATH 435/735 is the study of group actions, rings, modules, and fields.
Syllabus. Review of basic properties of groups and rings and their quotient structures and homomorphisms, group actions, Sylow's theorems, principal ideal domains, unique factorization, Euclidean domains, polynomial rings, modules, tensor products, field extensions, primitive roots, finite fields.
Homework. I will assign homework problems as we go through the material; the problems assigned in any given week are due at the beginning of class on the following Friday. If you type your solutions, you are welcome to submit your solutions over email as a pdf attachment. We can discuss the homework problems at any time during class. You may hand them in early to be able to correct your mistakes. Although you may (and should) work together with your class mates, the solutions you hand in have to be your own.
|Midterm (October 19 ±2 days)||20%|
|Final Exam (December 14, 12:30)||20%|
I want to ensure that each of you accomplishes the goals of this course as comfortably and successfully as possible. At any time you feel overwhelmed or lost, please come and talk with me.
The math. The way to learn math is through doing math. It is vital and expected that you attend every lecture. You will get a good feel for the math from there, but it is even more crucial that you do the homework. Working in groups is not only allowed but strongly recommended. Our class is based on Federico Ardila's Axioms:
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This syllabus is subject to change. All assignments, as well as other announcements on tests, policies, etc., are given in class. If you miss a class, it is your responsibility to find out what's going on. I will try to keep this course web page as updated as possible, however, the most recent information will always be given in class. Always ask lots of questions in class; my courses are interactive. You are always encouraged to see me in my office.