submultiplicativeとは 意味・読み方・使い方

形容詞

submultiplicative (not comparable)

1. (mathematics) Having the property ${\displaystyle \|AB\|\leq \|A\|\|B\|}$
   • 2016, EJ Janse van Rensburg, “Subadditivity in models of interacting lattice clusters”, in arXiv‎^[1]:

     The partition functions of these models may satisfy a variety of super- or submultiplicative inequalities, and these may be reduced to a subadditive relation by taking logarithms, and changing signs, if necessary.

参考

• norm