| 1. | The results show that conic interpolation model method is an efficient direct search method . this should be further researched 试验结果表明锥函数插值模型算法是一类有效的直接方法,值得进一步研究。 |
| 2. | Then , a fractal interpolation model is put forward for the foreign exchange sequencing , and an interpolated iterative algorithm is presented to predict the tendency of the foreign exchange market 文中提出了外汇序列分形插值模型,并构造了预测外汇市场趋势的插值迭代算法。 |
| 3. | Meanwhile , we point out the privilege and defective of cim . the fourth chapter is the main body of this paper . we explore how to apply the cim to solve unconstrained optimization problems effectively 第四章是本文的主要部分,探讨了锥模型信赖域子问题的求解及不完全锥函数插值模型算法的数值实现。 |
| 4. | In this paper , several new search directions are constructed by combining the local information progressively obtained during the iteration of the algorithm to form new subspaces , the quadratic model is then solved in the new subspaces 摘要本文中,通过利用随算法表现出来的问题的局部信息,我们构造了几种新的搜索子空间,然后对二次插值模型在这些子空间中进行求解。 |
| 5. | Based on the model of divided form and inserted value , this paper analyzes the small wave commutation and divided form and then forms the repeated replacement arithmetic of the inserted value for the shanghai securities exponent tend on the newly - typed prediction 摘要基于上证指数的分形插值模型,通过小波变换和分形分析,构造了新型的预测上证指数趋势的插值迭代算法。 |
| 6. | This paper presented a technique based on ibr interpolation model and used a two - level buffer architecture . our experiment results showed that the technique was robust and reliable to communication failure 摘要提出了一种可靠的本地客户端参考图像缓冲管理算法,该算法基于ibr插值模型,并应用了一个双列的缓冲管理架构。文章最后用一个例子显示了该算法在通讯错误情况下可靠性的提高。 |
| 7. | Finally , the paper realize the convenient dialog interface and hydraulic machine ' s test data processing mainly introduces , analyses the multinomial fitting and spling interpolation mathematics models and solves the solution and drawing of constant efficiency value curve and 95 % confining curve in comprehensive specific property curve 实验台的软件系统实现了友好的人机对话,实验数据处理部分主要介绍、分析了多项式拟合模型和三次b样条插值模型,实现了模型转轮综合特性曲线中等效率曲线的求解与绘制以及95出力限制线的绘制。 |
| 8. | Through the above researches , such conclusions were drawn that in the course of fitting the semivariogram of the yearly annual mean rice water sensitivity index in yunnan , the fitting precision of ordinary kriging spherecial model is better than others ; range at the direction of 80 . 5 degree is outstanding than others ; as for the precision of interpolation , ordinary kriging spherecial model is higher than others 研究表明:云南水稻多年平均水分敏感指标变异函数以普通克里金球状模型拟合最优、 80 . 5度方向变程最大、插值模型以普通克里金球状模型插值精度较高。 |
| 9. | With studying a great deal of data on the medium and long - term rainfall forecasting , auto - regressive model , artificial neural network and shepard interpolation model are used on the annual rainfall forecasting , in order to test if these models fit into the rainfall forecasting . and the result of the rainfall forecasting proves that these models for rainfall forecasting are practical and efficient 作者通过翻阅大量的有关中长期降雨预测方面的文献资料,分别采用了自回归模型、人工神经网络模型和shepard插值模型来进行年降雨的预测,以检验它们应用于年降雨预测的可行性,本文的年降雨预测结果说明了这几种方法应用于年降雨预测的可行性。 |