Self-dual

Translation of "self-dual" into Russian

Adjective

self-dual

/ˈsɛlf.dʒuː.əl/

/ˈsɛlf.dʒuəl/

selfdual

self-dual

The mathematical object is selfdual under certain transformations.

Математический объект является самодвойственным при определённых преобразованиях.

Noun

(mathematics) An object that is self-dual.

Among even lattices, the Leech lattice is a notable self-dual.

Adjective

/ˈsɛlf.dʒuː.əl/

/ˈsɛlf.dʒuəl/

(Mathematics) Invariant under the operation of duality; identical (up to isomorphism) to its dual.

In category theory, a selfdual object is one that is naturally isomorphic to its dual.

Adjective

(mathematics) Equal or isomorphic to its own dual.

A planar graph is self-dual if its dual graph is isomorphic to itself.