دانلود کتاب Differential models and neutral systems for controlling the wealth of nations

A textbook suitable for undergraduate courses. The materials are presented very explicitly so that students will find it very easy to read. A wide range of examples, about 500 combinatorial problems taken from various mathematical competitions and exercises are also included Continuous Delay Models: Motivation -- 1. Economic Dynamic Model -- 2. Main Results -- 3. Economic Interpretation and Fundamental Economic Principles -- 4. Economic Hereditary Model of Canada -- 5. Soft Landing of Key Economic Indicators with Private and Government Controls under Scarcity -- 6. Economic Systems With Delay in Control -- 7. The Nonlinear Theory of Controllability of Volterra Neutral Integrodifferential Dynamics -- 8. Economic Models of U.S.A., Canada, U.K., Germany, and India -- 9. Model Programs and Graphs -- 10. Optimal Control of Volterra Integral Neutral Equations and of Linear Neutral Equations -- 11. Nonlinear Neutral Systems -- 12. Controllable Nonlinear Neutral Systems