Explore the intricate world of nonlinear vector optimization with ‘Generalized Convexity and Vector Optimization: 90’. This essential lecture note delves into optimality conditions and duality for finite and infinite dimensional problems, including s-metric dual problems and continuous-time variations. Discover the crucial relationships between vector optimization and variational inequalities. Applications span economic modeling, technological processes, finance, management science, and transportation. Ideal for researchers, economists, and engineers, this book offers a self-contained treatment, perfect for graduate courses and as a comprehensive reference. Gain a deep understanding of convex sets, convex functions, and advanced concepts like invex and V-invex functions for this rapidly advancing field.