(I couldn't find anything against book recomendations in the help center. If there's a rule against it please tell me so I delete my question)
I'm seeking for a book about solutions for the heat equation. I've found this handbook which solves exactly the problems I need about heat equation in page 45, but in one dimension only. My teacher is giving us a course in which we solve things in n dimensions but he uses no book. It'd be great to have a similar book but on $n$ dimensions.