RT2: Unitary Representations 
RT2: Unitary Representations
by Robert Donley
Video Lecture 2 of 18
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Views: 641
Date Added: March 14, 2015

Lecture Description

Representation Theory: We explain unitarity and invariant inner products for representations of finite groups. Full reducibility of such representations is derived.

Course materials, including problem sets and solutions, available at mathdoctorbob.org/UR-RepTheory.html

Course Index

Course Description

Doctor Bob provides 18 short video lectures on the introduction to representation theory. Group representations are where group theory meets linear algebra, and important applications arise in various math subjects (number theory, analysis, algebraic geometry), physics, and chemistry.

We consider the basic representation theory of finite groups. Goals include a look at Fourier series/analysis using groups and elementary character theory.

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