WordReference Random House Unabridged Dictionary of American English © 2026
jump′ discontinu′ity, [Math.]
- Mathematicsa discontinuity of a function at a point where the function has finite, but unequal, limits as the independent variable approaches the point from the left and from the right. Cf. jump (def. 60).
'jump discontinuity' also found in these entries (note: many are not synonyms or translations):