conjugacyとは 意味・読み方・使い方

名詞

conjugacy (countable かつ uncountable, 複数形 conjugacies)

1. (mathematics) The condition or state of being conjugate.
   • 2012, Steven W. Nydick, The Wishart and Inverse Wishart Distributions, May 25 2012

     Because the gamma distribution is the conjugate prior for the precision parameter (${\displaystyle \tau =1/\sigma ^{2}}$) of a univariate normal distribution, the Wishart distribution (as its multivariate generalization) extends conjugacy to the multivariate normal distribution.

Further reading

• conjugacy on Wikipedia.