math.OC 49N15, 90C46, 47H05 (Primary) 47H09, 47N10, 49M27, 49M29, 65K05,
  90C25 (Secondary)
Eckstein-Ferris-Pennanen-Robinson duality revisited: paramonotonicity, total Fenchel-Rockallar duality, and the Chambolle-Pock operator
Heinz H. Bauschke Walaa M. Moursi Shambhavi Singh