course | course_year | question_number | tags | title | year | |||
---|---|---|---|---|---|---|---|---|
Groups, Rings and Modules |
IB |
33 |
|
Paper 4, Section II, G |
2019 |
(a) Define the Smith Normal Form of a matrix. When is it guaranteed to exist?
(b) Deduce the classification of finitely generated abelian groups.
(c) How many conjugacy classes of matrices are there in