Recent content by schw

I just have to ignore the sets that are in the operation? (v = a + b + B) edited: Just realized the definition of quocient space. Tahnks for helping

Could anyone help me solve this problem? Let A,B be two subspace of V, a \in A, b \in B. Show that the following operation is linear and bijective: (A + B)/B → A/(A \cap B): a + b + B → a + A \cap B I really couldn't understand how the oparation itself works, i.e, what F(v) really is in...

Hello, I've been studying physics in college for 1 year now and so far I haven't had much difficulties on math subjects (such as calculus and linear algebra). This semester I decided to study some of algebra and I've been having some difficulties reading the book and understanding all by my...