The monograph contains a detailed study of the theoretical and computational aspects of nonlinear and dynamic programming. The author systematically examines the practical feasibility of the proposed computational methods. There are many examples in the book.. It is assumed that the reader is familiar with mathematical analysis, linear algebra and linear programming, but for convenience the book includes a chapter containing the necessary minimum of information. The book is intended for researchers, engineers, economists and other professionals interested in mathematical methods of planning, as well as mathematicians involved in applications to economics. It is available to students and graduate students of relevant specialties.