hyperinterval

English

Etymology

From hyper- +‎ interval.

Noun

hyperinterval (plural hyperintervals)

1. (mathematics) A box formed of intervals in multiple directions.
   • 2015, Yaroslav D. Sergeyev, Dmitri E. Kvasov, “A deterministic global optimization using smooth diagonal auxiliary functions”, in Communications in Nonlinear Science and Numerical Simulation‎:

     It is supposed that ${\displaystyle f'(x)}$ satisfies the Lipschitz condition over the search hyperinterval with an unknown Lipschitz constant~${\displaystyle K}$.