Professor Ravi P. Agarwal has made significant contributions to the development of nonlinear analysis and applications to related topics, especially nonlinear functional analysis, fixed point theory, variational inequality, general equilibrium theory, game theory and so on with more than 1200 research papers published and a number of books widely cited by scholars worldwide during the last 50+ years. He has also been serving as editor for many prestigious international journals. We celebrate his great achievements in the development of nonlinear analysis and applications to related topics in this cross-journal article collection.
Multi-step extragradient method with regularization for triple hierarchical variational inequalities with variational inclusion and split feasibility constraints
By combining Korpelevich’s extragradient method, the viscosity approximation method, the hybrid steepest-descent method, Mann’s iteration method, and the gradient-projection method with regularization, a hybri...