Similar to 符号数

Linear subspace

Linear span

System of linear equations

Shear mapping

Line segment

Bilinear form

Bilinear map

Biorthogonal system

Dual basis

Algebraic dual space

Symmetric bilinear form

Fundamental theorem of linear algebra

Polynomial basis

Polynomial matrix

Multilinear form

Unit vector

Invariant factor

Hyperplane

Orthogonality

Orthogonalization

Orthogonal complement

Definite quadratic form

Delta operator

Tensor product

Transpose of a linear map