Existence Results and Finite Horizon Approximates for Infinite Horizon Optimization Problems
研究无限时域优化问题，通过渐近增长条件证明最优解的存在性，并构造有限时域近似以给出最优值的上下界，其最优解收敛于长期最优轨迹。
The paper deals with infinite horizon optimization problems. The existence of optimal solutions is obtained as a consequence of an asymptotic growth condition. We also exhibit finite horizon approximates that yield upper and lower bounds for the optimal values and whose optimal solutions converge to the long-term optimal trajectories.