Exercise 15, § 7
Algebra, III, 637
Let M be an n-dimensional free A-module. Show that every generating system of M with n elements is a basis of M.
Solution
No solution has been written yet.
Algebra, III, 637
Let M be an n-dimensional free A-module. Show that every generating system of M with n elements is a basis of M.
No solution has been written yet.