https://gdpark.blog/tags/inverse-matrix/Recent content in Inverse-Matrix on gdpark.blogHugoenWed, 20 Jan 2016 00:00:00 +0000https://gdpark.blog/posts/linear-algebra-05-surjective-injective-and-bijective-functions/Wed, 20 Jan 2016 00:00:00 +0000https://gdpark.blog/posts/linear-algebra-05-surjective-injective-and-bijective-functions/We nail down surjective, injective, and bijective functions — and prove why same-dimension linear maps only need one condition to guarantee the other.