Recent content by wdjhit

Thank you, micromass and hsetennis. Your advice enlightens me a lot. Maybe I can still read Zorich's book and at the same time, get an exercise book which is related. Anyway, those books are not hard to find.

I'm reading this book now. I like it because it's rigorous and interesting but I have too much difficulty solving the exercises. What's worse, Zorich didn't give the answers. Where can I find the answers? I mean is there a book or something that gives the answers or even just some hints to the...

Thanks very much! Actually I have the book written by Kreyszig. It is simple, and clear, and also because of this I'm worried whether the book can offer me all the materials that a functional class covers. Anyway, I can have a look at the other books you recommended and finally choose one for...

I major in physics, but I'm also very interested in mathematics, especially analysis. Until now, I have taken mathematical analysis and real analysis. Now, I want to learn functional analysis by myself, and my teacher adviced me to read topology first. But I found it difficult to understand and...