This book gives an exposition of the fundamentals of the theory of linear representations of finite and compact groups, as well as elements of the the ory of li

Very roughly speaking, representation theory studies symmetry in linear spaces. It is a beautiful mathematical subject which has many applications, ranging from

This book is intended to present group representation theory at a level accessible to mature undergraduate students and beginning graduate students. This is ach

An up-to-date and self-contained introduction based on a graduate course taught at the University of Paris.