View source for Denjoy-Perron integral

A generalization of the [[Lebesgue integral|Lebesgue integral]]. The narrow Denjoy integral (see [[Denjoy integral|Denjoy integral]]) is equivalent to the [[Perron integral|Perron integral]]. Denjoy–Perron integrability is equivalent to Henstock integrability or Kurzweil–Henstock integrability (cf. also [[Kurzweil–Henstock integral|Kurzweil–Henstock integral]]).