Duality vs Undefined - What's the difference?
duality | undefined |
A classification into two subclasses or opposed parts.
(projective geometry) The interchangeability of points and planes.
(mathematics, physics) The mathematical equivalence of two seemingly different theoretical descriptions of a physical system.
Lacking a definition or value.
(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
As a noun duality
is a classification into two subclasses or opposed parts.As an adjective undefined is
lacking a definition or value.duality
English
Noun
(dualities)Synonyms
* dichotomyDerived terms
* wave-particle dualityundefined
English
Adjective
(wikipedia undefined) (-)- The result of division by zero is undefined .