2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/218748A meadow is a zero totalised field (0^{-1}=0), and a cancellation meadow is a meadow without proper zero divisors. In this paper we consider differential meadows, i.e., meadows equipped with differentiation operators. We give an equational axiomatization of these operators and thus obtain a finite basis for differential cancellation meadows. Using the Zariski topology we prove the existence of a differential cancellation meadow.8 pages, 2 tablesRings and AlgebrasLogic in Computer ScienceCommutative AlgebraAC; RAtext