MATH621

Algebraic Number Theory II

Prerequisite: MATH600. And MATH620; or students who have taken courses with comparable content may contact the department. Valuation of a field, algebraic function fields, completion of a valuation field, ramification exponent and residue class degree, ramification theory, elements, differents, discriminants, product formula and characterization of fields by the formula, Gauss sum, class number formula of cyclotomic fields.

Spring 2025

Niranjan Ramachandran

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Past Semesters

Lawrence Washington

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Yihang Zhu

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Include P/F semesters During the Spring 2020 and Spring 2021 semesters, students could choose to take some of their courses pass-fail mid-semester which skews grade data aggregated across multiple semesters.

Average GPA of 4.00 between 33 students*

A: 100%

* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.