ultrahyperbolic
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English[edit]
Etymology[edit]
ultra- + hyperbolic
Adjective[edit]
ultrahyperbolic (not comparable)
- (mathematics) Pertaining to an ultrahyperbolic equation.
- 2015, D. Chernyavsky, A. Galajinsky, “Ricci-flat spacetimes with l-conformal Galilei symmetry”, in arXiv[1]:
- Ricci-flat metrics of the ultrahyperbolic signature which enjoy the l-conformal Galilei symmetry are constructed.