subduction

Therefore, both a mantle plume and also the subductions of the oceanic plates may have mutually contributed to create the magmatic zone.

threatened the subduction of his own presence

the other Operation of Arithmetick , namely , Subduction

Accordingly, a diffeological principal S¹-bundle over a diffeological space X is a subduction π : P → X and a smooth map τ satisfying the same conditions; see [30] for a thorough discussion.