Understanding Irreducible Representations
نویسنده
چکیده
This paper acts as an introduction to representation theory. In addition to defining representations of Lie algebras and of finite groups, this paper will go through two standard examples, the Lie algebra sl2C and the finite group Sn, to illustrate techniques for their construction and use. In addition, those examples will develop some important theory behind representations of Lie algebras and finite groups.
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