Seminar in Group Theory: Methods Analysis Section, AWSB. WSL. |
Common terms and phrases
abelian group aɛG automorphism axis basis elements called coefficients commutative conjugation containing cosets of I,A,B,C criterion decomposition define diagonalized diagram dimensional direct sum dual endomorphisms equation equivalence relation f₁ f₂ factor group fibering fibres finite group Frobenius Algebra functions G₂ group elements group G group multiplication H₂ hence hermitean hull idempotent identity integral intersection invariant inverse irreducible representations isomorphic L₂ Lagrange's theorem Lecture left and right Left cosets left ideal linear M₂ mapping minimal ideal module monomials N₁ N₂ nilpotent ideal normal subgroup number of elements operator domain operator homomorphism order relation orthogonality relations outer product polynomials possible projection regular representation right cosets rotation group satisfying scalar sided ideal similarity transformation stable subgroups submodule subring subset subspace summands tetrahedral group trace two-sided unitary unitary matrix vector space verify write zero Σ Σ