Representation theory in simple terms
75250
Importance of Representation Theory
143517
Isomorphisms Between a Finite-Dimensional Vector Space and its Dual
38412
Basis for tensor products
108975
The simple modules of upper triangular matrix algebras.
112216
Geometric description of canonical commutation relation
54119
Product of $SU(2)$ representations
8571
Translations in two dimensions - Group theory
121945
Monomorphisms and Epimorphisms in the category of small categories
33294
The correspondence theorem for groups
114626
Lie Algebra of U(N) and SO(N)
54379
Tensor formula in SU(3) representations
58919
Prerequisites for ‘Quantum field theory and representation theory: a sketch’ [arXiv:hep-th/0206135]
55533
Tensor Product: Hilbert Spaces
43503
Bases of complex vector spaces and the axiom of choice
39425
Surprising but simple group theory result on conjugacy classes
151251
A simple algebra that is not semisimple
126173
From irreducible representations of the Lorentz algebra to irreducible representations of the Lorentz group