## MATH 120: Groups and Rings

Recommended for Mathematics majors and required of honors Mathematics majors. Similar to 109 but altered content and more theoretical orientation. Groups acting on sets, examples of finite groups, Sylow theorems, solvable and simple groups. Fields, rings, and ideals; polynomial rings over a field; PID and non-PID. Unique factorization domains. WIM.

Terms: Aut, Spr
| Units: 3
| UG Reqs: GER:DB-Math, WAY-FR

Instructors:
Diaconis, P. (PI)
;
Vakil, R. (PI)
;
Chen, D. (TA)
;
Diaconu, S. (TA)
;
Miagkov, K. (TA)
;
Xu, M. (TA)

## MATH 199: Reading Topics

For Math majors only. Undergraduates pursue a reading program under the direction of a Math faculty member; topics limited to those not in regular department course offerings. Credit can fulfill the elective requirement for Math majors. Departmental approval required; please contact the Student Services Specialist for the enrollment proposal form at least 2 weeks before the final study list deadline. May be repeated for credit. Enrollment beyond a third section requires additional approval.

Terms: Aut, Win, Spr, Sum
| Units: 1-3
| Repeatable for credit

Instructors:
Eliashberg, Y. (PI)
;
Taylor, R. (PI)
;
Tsai, C. (PI)
...
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Instructors:
Eliashberg, Y. (PI)
;
Taylor, R. (PI)
;
Tsai, C. (PI)
;
Vakil, R. (PI)
;
Vondrak, J. (PI)