Is recurrence a sequel to Perdida?

Could you please clarify for me, is "recurrence" meant to be a direct continuation or sequel of the work titled "Perdida"? I understand that there may be a connection or similar themes between the two, but is "recurrence" intended to be a direct narrative extension of the story or characters from "Perdida"? If so, could you elaborate on how the two works are linked and what new elements or developments we can expect in "recurrence"?