stable Invariant subspace

gener-alized cyclic invariant subspace

invariant stable manifold

invariant subspace

invariant subspace lattice

invariant subspace method

invariant subspace of transformation

invariant subspace problem

Lie invariant subspace

maximal negative invariant subspace

maximal positive invariant subspace

Principal shift-invariant subspace

Recursive invariant subspace

shift-invariant subspace with multiplicity r

subspace invariant under Fourier transform

translation-invariant subspace

3D moment invariant

Abbe invariant

adiabatic invariant