Computable real function

• abstract: In mathematical logic, specifically computability theory, a function f \colon \mathbb{R} \to \mathbb{R} is sequentially computable if, for every computable sequence \{x_i\}_{i=1}^\infty of real numbers, the sequence \{f(x_i) \}_{i=1}^\infty is also computable.

以上来源于: WordNet