Linear Algebra

maths ✒ linear algebra

Inner Product

Defintions/topics to learn

quotient spaces
rank nullity theorem = first isomorphism theorem
direct sum of subspaces
projection operators
T-invariance
partition of the identity
linear functional
dual space
dual basis
annihilator
dual of dual space
dual transformation
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determinant and trace
characteristic polynomial
minimal polynomial
eigenvalues, eigenvectors
linear transformations form a vector space
minimal polynomial exist and is unique
primary decomposition theorem (mark 1)
primary decomposition theorem (mark 2)
primary decomposition theorem (mark 3)
condition for diagonalisability
triangular form
Cayley-Hamilton theorem
real inner-product space
orthogonal set
ortonormal basis
complex inner-product space
Gram-Schmidt process
Bessel's inequality
Cauchy-Schwarz Inequality
Isometries of inner product spaces
Riesz Representation Lemma
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Adjoints of linear transformations
Self-adjoint linear transformations
Eigenvalues and eigenvectors of self-adjoint linear transformations
Diagonalisability and the spectral theorem for self-adjoint linear transformations
Spectral theorem
Quadratic forms
Sylvester's Law of Inertia

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