| 1. | This paper studies algebraic modeling of discrete time series
摘要主要研究离散时间序列上的代数模型。 |
| 2. | Turbulence modeling and closure . algebraic models . transport models
29紊流模式与封闭性。代数模式。传输模式。 |
| 3. | Algebraic model for distributed state machine and its model checking algorithm
分布式状态机的代数模型及其模型检验算法 |
| 4. | So the combination of the algebraic model and the sbr technique provides a powerful fool for the solutions of molecular vibration problems
把代数模型与sbr方法结合起来是处理分子高频谱和大分子能谱的极佳方法。 |
| 5. | The results show us that the algebraic model method has the advantages : quick convergence , high precision , small number of parameters
从计算过程及结果可以看到，分子代数模型所用参数较少，收敛快，而结果精确。 |
| 6. | Then the hamiltonian of the io algebraic model was diagonalized on the symmetrical bases , and the energy spectra of benzene and the corresponding wave function are obtained
在对称基上将io代数模型中的哈密顿量对角化，得到苯分子振子数高达10的能谱及相应的波函数。 |
| 7. | The brief introduction of the algebraic model of molecules was present and the irreducible bases of the point group d6h of the molecule benzene were obtained by using sbr method
本文首先介绍分子的代数模型，然后利用sbr方法来构造苯分子的对称群d _ ( 6h )的不可约基，即苯分子的对称基。 |
| 8. | To describe the experiments and to study the intensities of all kinds of transitions , from 1980s , wulfman , levine , lachello and oss tried a new method and proposed the algebraic model of molecules , i . e . , to calculate the spectroscopy of molecules by algebraic method . by making use of the algebraic model , we got precise results with less parameters . but it became very difficult to calculate anything as the overtone v increased , for they were done in a non - symmetry adapted bases
Wulfman , levine , iachello和oss从80年代开始致力于新方法的研究，提出了分子的代数模型，即用代数的方法来研究分子的能级和跃迁强度，这种方法不仅所需要的参数较少而且得到的结果比较精确，但是由于采用的是非对称局域基，所以对于振动量子数很大的振动来说计算量很大。 |
| 9. | So it is very suitable to construct the symmetry bases of point groups of molecules . in this paper we studied the spectra of g6h6 and c6d6 and the intensities of infrared and raman transitions , by combining the algebraic model with the sbr technique . a great agreement between observations and calculations was obtained
本文就是将iachello ? oss ( 10 )的分子代数模型与陈金全等人的sbr方法结合起来，用以研究c _ 6h _ 6及c _ 6d _ 6分子的能谱、红外跃迁强度以及raman跃迁强度，并得到了很好的结果。 |
