Consequently, one needs to use some sort of approximation scheme.

Polynomial-time approximation schemes that he developed for scheduling problems have found applications in many subsequent works.

As a result, various approximation schemes are typically used.

Thus, a fully polynomial approximation scheme for minimum weight triangulation is unlikely.

This approximation scheme is especially easy to use for when working with exponents.

In fact a systematic approximation scheme to calculate observables has only been recently developed.

In such a case, an approximation scheme such as variational Bayes can be used.

This implies that if B has a polynomial-time approximation scheme then so does A.

Beta functions are usually computed in some kind of approximation scheme.

There are two basic approximation schemes to decrease the computational time for such simulations.