-
Linear algebra is the
branch of
mathematics concerning linear equations such as a 1 x 1 + ⋯ + a n x n = b , {\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b...
- In mathematics, a
linear algebraic group is a
subgroup of the
group of
invertible n × n {\displaystyle n\times n}
matrices (under
matrix multiplication)...
- In
linear algebra, the
trace of a
square matrix A,
denoted tr(A), is the sum of the
elements on its main diagonal, a 11 + a 22 + ⋯ + a n n {\displaystyle...
-
Sheldon Jay (1997),
Linear Algebra Done
Right (2nd ed.), Springer-Verlag, ISBN 0-387-98259-0. Lay,
David C. (2005),
Linear Algebra and Its Applications...
- In
linear algebra and
functional analysis, a
projection is a
linear transformation P {\displaystyle P} from a
vector space to
itself (an endomorphism)...
- In
linear algebra, the rank of a
matrix A is the
dimension of the
vector space generated (or spanned) by its columns. This
corresponds to the
maximal number...
-
Basis of a
matroid Basis of a
linear program Coordinate system Change of basis –
Coordinate change in
linear algebra Frame of a
vector space – Similar...
- In
linear algebra, a
minor of a
matrix A is the
determinant of some
smaller square matrix generated from A by
removing one or more of its rows and columns...
- the
algebraic dual space. When
defined for a
topological vector space,
there is a
subspace of the dual space,
corresponding to
continuous linear functionals...
-
specifically in
linear algebra, a
linear map (also
called a
linear mapping,
linear transformation,
vector space homomorphism, or in some
contexts linear function)...
