Journal of Nonlinear Functional Analysis focuses on important developments in nonlinear functional analysis and its applications with a particular emphasis on topics include, but are not limited to:
Approximation theory;
Asymptotic behavior;
Banach space geometric constant and its applications;
Complementarity problems;
Control theory;
Dynamic systems;
Fixed point theory and methods of computing fixed points;
Fluid dynamics;
Functional differential equations;
Iteration theory, iterative and composite equations;
Mathematical biology and ecology;
Miscellaneous applications of nonlinear analysis;
Multilinear algebra and tensor computation;
Nonlinear eigenvalue problems and nonlinear spectral theory;
Nonsmooth analysis, variational analysis, convex analysis and their applications;
Numerical analysis;
Optimal control;
Optimization theory;
Ordinary differential equations;
Partial differential equations;
Positive operator inequality and its applications in operator equation spectrum theory and so forth;
Semidefinite programming polynomial optimization;
Variational and other types of inequalities involving nonlinear mappings;
Variational inequalities.