Dimensional regularization is a method for regularizing integrals in the evaluation of Feynman diagrams; it assigns values to them that are meromorphic functions of an auxiliary complex parameter d, called the dimension. Source: Internet
Instead of the above ad hoc analytic continuation assumption, non-convergent sums and integrals are computed using Euler–Maclaurin summation with a regularizing function (e. Source: Internet
We can also see the international efforts at regularizing symbols used to regulate traffic, to indicate resources for tourists, and in maps. Source: Internet