| 1. | Research on interval number portfolio inverstment model
基于区间数的证券组合投资模型研究 |
| 2. | On optimal portfolio investment models
最优证券组合投资模型 |
| 3. | An extended with portfolio optimization model mean - semideviation
一个推广的半绝对离差证券组合投资模型 |
| 4. | Research on portfolio investment model under the e - sh risk measure
有关风险测度及组合证券投资模型研究 |
| 5. | Portfolio investment model based on particle swarm optimization
基于粒子群算法的证券组合投资模型的研究 |
| 6. | Fast bottleneck elimination algorithm on one education optimal investment model
一类教育最优投资模型的快速瓶颈消除算法 |
| 7. | The portfolio investment model with transaction costs under absolute - deviation
绝对离差风险下含有交易费的证券组合投资模型 |
| 8. | Researchs on the portfolio investment model with transaction costs in ideal condition
理想状态下含交易费的证券组合投资模型研究 |
| 9. | A research of portfolio selection model based on difference coefficient of principal component
基于主成分差异系数的投资模型研究 |
| 10. | The models of opportunity - seeking portfolio investment based on analyses of fuzzy numbers
基于模糊数分析的时机捕捉型的证券投资模型 |
