Thanks! A few days ago I found an exercise in which Z_2 was considered as a module over Z_4, and that confused me a lot because I had always heard of modules as "vector spaces over rings", but clearly there is something deeper going on... This series came out when I needed it the most!
Thanks! A few days ago I found an exercise in which Z_2 was considered as a module over Z_4, and that confused me a lot because I had always heard of modules as "vector spaces over rings", but clearly there is something deeper going on... This series came out when I needed it the most!
👍✨