demipositivity

English

Noun

demipositivity

1. (mathematics) The condition of being demipositive
   • 2015, Pascal Bianchi, Walid Hachem, “Dynamical behavior of a stochastic forward-backward algorithm using random monotone operators”, in arXiv‎^[1]:

     The convergence of the empirical means of the $x_{n}$'s towards a zero of ${\mathcal {A}}+{\mathcal {B}}$ follows, as well as the convergence of the sequence $(x_{n})$ itself to such a zero under a demipositivity assumption.