self-dual

See also: selfdual

English

Etymology

From self- +‎ dual.

Adjective

self-dual (not comparable)

1. (linear algebra) Of a vector space, isomorphic to its dual space.
2. (mathematics, in projective geometry) Of a proposition that is equivalent to its dual.
3. (mathematics) Of a graph or polyhedron, being the dual of itself.

Derived terms

• anti-self-dual

Translations

of a vector space, isomorphic to its dual space

• Finnish: itseduaalinen
• German: selbstdual
• Polish: samo-podwójny

of a graph or polyhedron, being the dual of itself

• Finnish: itseduaalinen
• German: selbstdual
• Polish: samo-podwójny

Anagrams

• falls due