10-1100/Homework Assignment 4: Difference between revisions
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===Solve the following questions=== |
===Solve the following questions=== |
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'''Problem 1.''' Prove that a ring <math>R</math> is a PID iff it is a UFD in which <math>\gcd(a,b)\in\langle a, b\rangle</math> for every non-zero <math>a,b\in R</math>. |
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'''Problem 1.''' |
Revision as of 09:07, 16 November 2010
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In Preparation
The information below is preliminary and cannot be trusted! (v)
This assignment is due at class time on Tuesday, November 30, 2010.
Solve the following questions
Problem 1. Prove that a ring is a PID iff it is a UFD in which for every non-zero .