Another term for del.
More example sentences
- He used what he called the ‘fluxio-differential’ method, so called because it used two independent first-order Leibniz type differential operators.
- In these papers a special role is played by expansions in terms of the eigenfunctions of linear differential operators.
- He showed how to extend Laplace's series to give a perturbing function in the case of elliptical orbits by introducing differential operators which act on the Laplace coefficients.
Definition of differential operator in:
- The British & World English dictionary