Title: Delta sets for symmetric numerical semigroups with embedding dimension three,
Abstract: This work extends the results known for the Delta sets of non-symmetric
numerical semigroups with embedding dimension three to the symmetric case.
Thus, we have a fast algorithm to compute the Delta set of any embedding
dimension three numerical semigroup. Also, as a consequence of these resutls,
the sets that can be realized as Delta sets of numerical semigroups of
embedding dimension three are fully characterized.