Are there books on Regularization and Renormalization, in the context of quantum field theory at an Introductory level? Could you suggest one?
Added: I posted at math.SE the question Reference request: Introduction to mathematical theory of Regularization and accepted this answer by Willie Wong.
This post imported from StackExchange Physics at 2014-03-24 04:52 (UCT), posted by SE-user Américo Tavares