Degree Year

2024

Document Type

Thesis - Oberlin Community Only

Degree Name

Bachelor of Arts

Department

Mathematics

Advisor(s)

Benjamin Linowitz

Committee Member(s)

Rachel Diethorn
Marie Snipes

Keywords

Number theory, Waring's problem, Algebraic number theory, Rational quaternions

Abstract

This paper considers sums of squares in quaternion rings with integral or half- integral coefficients and proves global bounds on the minimum number of squares needed to represent any such quaternion as the sum of squares.

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