User blog comment:P進大好きbot/Elementary Large Number beyond PTO(Π11-CA0)/@comment-34422464-20190603175154/@comment-35470197-20190603223057

I studied elementary stuffs in branches of mathematics which mathematicians usually study, e.g. linear algebra, calculus, set theory, topology, manifold, complex analysis, group theory, ring theory, module theory, field theory, Galois theory, homology thoery, sheaf theory, representation theory, category theory, and so on.