invertible
Adjective
Meaning
Capable of being changed or converted; as, invertible sugar.
Incapable of being turned or changed.
Source: Webster's dictionarySynonyms
Antonyms
Phrases with the word
Examples
A function is invertible if and only if it is a bijection.
A matrix that is not invertible has condition number equal to infinity.
An element with an inverse element only on one side is left invertible, resp. right invertible.
An affine transformation is invertible if and only if is invertible.
A groupoid can be seen as a: * Group with a partial function replacing the binary operation ; * Category in which every morphism is invertible.
For ψ to be a wavelet for the continuous wavelet transform (see there for exact statement), the mother wavelet must satisfy an admissibility criterion (loosely speaking, a kind of half-differentiability) in order to get a stably invertible transform.