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MATH 6370 — Algebraic Number Theory

General Information

An introduction to number theory focusing on the algebraic theory. Topics include, but are not limited to, number fields, Dedekind domains, class groups, Dirichlet's unit theorem, local fields, ramification, decomposition and inertia groups, and the distribution of primes.

Full Cornell course description (FA26)

Credits: 3

Prerequisites and Enrollment

Prerequisites: background equivalent to: MATH 4340.

Recorded Offerings

SemesterListed instructorsCourse details
Fall 2026Ravi RamakrishnaRoster / syllabus
Spring 2026Andreea IorgaRoster / syllabus

Workload and General Advice

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Course information checked against Cornell’s Spring and Fall 2026 rosters on September 18, 2026. The listed semesters are verified examples, not a complete offering history.