A mathematics model and its concrete approach are advanced which is an algebraic algorithm to determine the initial angle for resolving ballistic equation set and to determine the ballistic the coefficient and drift accurately and quickly 提出了用代数的方法决定解弹道方程的初始射角的及快速、准确的决定弹道系数、偏流的具体方法和数学模型。
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。
Abstract : direct limit and inverse limit are the methods producing new algebra in universal algebra . in order to further study the production of the new algebra , authors define the family of duplicate set and duplicate limit , discuss the algebraic duplicate limit , the characterestics of the once more duplicate direct set and more duplicate direct limit , the family of once more duplicate direct direct algebra and the limit of once more duplicate algebraic set family 文摘:直极限和逆极限是泛代数中生成新代数的方法,为了进一步研究新代数的生成,笔者给出了重集族和重极限的定义,讨论了代数的重极限;其次研究了二重直集族和二重直极限及相应性质,讨论了二重直代数族和二重直代数族的极限
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