Abstract
For solving constrained multiobjective problems with a vector-valued DC (difference of convex) objective function, we consider a vectorial Bregman regularized proximal point method which extends both the scalar proximal point method for DC functions and the vectorial proximal point method for vector-valued convex functions. By using a vectorial regularization function, our method does not use auxiliary vectorial sequences to make the method a vectorial one but providing an extra flexibility to the method. Some encouraging numerical experiments are presented.
Acknowledgments
This work is dedicated to Dr Alfredo Noel Iusem in honor to his 70th birthday.
Disclosure statement
No potential conflict of interest was reported by the authors.