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| Динамично програмиране по сценарии на политиката× | Стохастично динамично програмиране× | |
|---|---|---|
| Област | Симулационно моделиране | Симулационно моделиране |
| Семейство | Process / pipeline | Process / pipeline |
| Година на възникване | 1957 | 1957 |
| Създател≠ | Bellman, Richard E. | Bellman, R.; formalized for stochastic settings by Puterman, M. L. |
| Тип≠ | Sequential optimization with scenario branching | Sequential optimization under uncertainty |
| Основополагащ източник | Bellman, R. (1957). Dynamic Programming. Princeton University Press, Princeton, NJ. ISBN: 9780691079516 | Bellman, R. (1957). Dynamic Programming. Princeton University Press, Princeton, NJ. ISBN: 9780486428093 |
| Други названия | PSDP, Policy-Scenario DP, Scenario-Based Dynamic Programming, Policy DP | SDP, Markov Decision Process, MDP, Stochastic DP |
| Свързани≠ | 5 | 6 |
| Резюме≠ | Policy Scenario Dynamic Programming (PSDP) applies Bellman's recursive optimization framework to a set of pre-specified policy scenarios, enabling decision-makers to compare staged, sequential decisions under distinct future conditions. It decomposes a complex, multi-period policy choice into tractable sub-problems solved backward through time, yielding optimal action sequences for each scenario and a structured basis for scenario comparison. | Stochastic Dynamic Programming (SDP) is a mathematical optimization framework for sequential decision problems where outcomes are partly random. It extends Bellman's principle of optimality to stochastic environments, representing problems as Markov Decision Processes (MDPs) and computing optimal policies by solving recursive value equations over states and time periods. |
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