摘要：We study the power of BSS-machines enhanced with abilities such as computing the measure of a BSS-decidable set or computing limits of BSS-computable converging sequences. Our variations coalesce into just two equivalence classes, each of which also can be described as a lower cone in the Weihrauch degrees. We then classify computational tasks such as computing the measure of Î"â°â,,-set of reals, integrating piece-wise continuous functions and recovering a continuous function from an Lâ,([0, 1])-description. All these share the Weihrauch degree lim.
