- a
right angle,
whereas orthogonal is used in generalizations, such as
orthogonal vectors or
orthogonal curves.
Orthogonality is also used with various...
- In
linear algebra, an
orthogonal matrix, or
orthonormal matrix, is a real
square matrix whose columns and rows are
orthonormal vectors. One way to express...
- In mathematics, the
orthogonal group in
dimension n,
denoted O(n), is the
group of distance-preserving
transformations of a
Euclidean space of dimension...
- In
linear algebra, an
orthogonal transformation is a
linear transformation T : V → V on a real
inner product space V, that
preserves the
inner product...
- the
concept of
orthogonality can be used. A
projection P {\displaystyle P} on a
Hilbert space V {\displaystyle V} is
called an
orthogonal projection if...
- In mathematics,
orthogonal functions belong to a
function space that is a
vector space equipped with a
bilinear form. When the
function space has an interval...
-
linear algebra, an
orthogonal diagonalization of a
normal matrix (e.g. a
symmetric matrix) is a
diagonalization by
means of an
orthogonal change of coordinates...
- In mathematics, an
orthogonal array (more specifically, a fixed-level
orthogonal array) is a "table" (array)
whose entries come from a
fixed finite set...
- algebra, an
orthogonal basis for an
inner product space V {\displaystyle V} is a
basis for V {\displaystyle V}
whose vectors are
mutually orthogonal. If the...
- In mathematics,
orthogonality is the
generalization of the
geometric notion of
perpendicularity to
linear algebra of
bilinear forms. Two
elements u and...
