linear map
mapping that preserves the operations of addition and scalar multiplication
quantum Fourier transform
change of basis applied in quantum computing
squeeze mapping
in linear algebra, a linear map that preserves Euclidean area of regions in the Cartesian plane, but is not a rotation or shear mapping
pseudo-differential operator
operator on functions, defined by the composition of Fourier transformation, multiplication with a certain smooth function of both position and momentum, and inverse Fourier transformation
transpose of a linear map
induced map between the dual spaces of the two vector spaces
linear isomorphism
bijective linear map between vector spaces
scaling
geometric transformation
integral
operation in calculus
orthogonal transformation
linear algebra operation
linear functional
linear mapping from a vector space into its field of scalars
derivation
function on an algebra which generalizes certain features of derivative operator
homothetic transformation
a special geometric transformation that enlarges (increases) or shrinks (diminishes) objects by a scale factor that is the same in all directions according to a centric point
integral transform
mathematical transform of a function
Hodge star operator
linear map from p-forms on an n-dimensional manifold to (n−p)-forms
unitary transformation
transformation preserving the inner product
Householder transformation
linear transformation that describes a reflection about a plane or hyperplane containing the origin
linear operator
type of mathematical operator
linear endomorphism
linear homomorphism from a vector space to itself
Weingarten operator
linear transformation constructed from a surface contained in three-dimensional space
projection
linear transformation that, when applied multiple times to any value, gives the same result as if it were applied once
vectorization
describes in mathematics a linear transformation which converts the matrix into a column vector