我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。
I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.
结果表明代数动力学方法对于具有非半单李代数结构的线性动力系统仍然适用。
It has also been shown that the algebraic dynamics might be generalized from the linear dynamic system with a semi-simple Lie algebra to that with a general Lie algebra.
在第二部分第一篇论文中，我们系统研究了二维非交换李代数及其全形的可解性、完备性与非半单性等性质。
In the first paper of the second part , it studies two dimensional noncommutative Lie algebra and its solvability, completeness and nonsemisimplicity and so on .
本文研究了一类非结合代数的自同构。
In this paper, we study the automorphism of a type of non-associative algebra.
我们在讲非计算机专业的计算机文化基础“时，从逻辑代数讲起，阐明计算机是如何用逻辑运算完成数值计算的。”
We gave the lecture on the basis of logical algebra in order to illustrate how the computers operate numerical calculation by means of logical calculation.
提出了一个非流形结构的表示方法——粘合边结构，其数学基础是代数拓扑中的复形理论。
An identification edge structure is put forward to represent non manifold modeling, which is built on the concepts and methods of the complex and CW complex in algebraic topology.
运用并矢代数方法，直接求解时谐电磁场的非齐次波动方程，并给出应用实例。
Using dyadic method, non-homogeneous wave equations of time-harmonic electromagnetic field are solved directly, several examples are calculated.
应用李代数方法讨论了非简谐振子激光激发的统计性质。
The statistical properties of non-harmonic oscillators' laser excitation are discussed by using Lie algebraic method.
基于代数演算法的圆弧插补器，只要改变相应的几个寄存器的予置常数，就可直接插补非圆二次曲线。
The Circle Interpolator based on the algebra figuring, if we change only a few preset constants in the register, we can directly Interpolate a quadratic curves.
本文给出了BCH—代数与非负BCH—代数的并代数的概念，并且讨论了拟可换性。
This paper introduced the concept of a union algebra of BCH-algeba and non-negetive BCH-algebra, and discussed quasi-commutativity of (HP) Union algebra.
利用一个特殊非协调矩形元导出了一个新的使用节点少而代数精度高的非常规数值积分公式。
In this paper, a new unconventional numerical quadrature with fewer node values is established based on a special nonconforming rectangular finite element.
讨论了L-非负定矩阵的广义B-D逆的代数扰动问题，并给出了它的代数扰动表达式。
In this paper, the algebraic perturbation theory of generalized B-D Inverse of L-nonnegative definite matrix is discussed. and the expressions of the algebraic perturbation are presented.
本文主要探讨了信息时代数码产品设计的“物质文化”和“非物质文化”两方面内容。
This article has mainly discussed two aspects contents about Digital product design on "the material culture" and "the non-material culture" in the information age.
针对非结构化网格上迭代收敛速度会逐渐减慢的特点，引入了多重网格求解技术，采用了其中效率较高的代数多重网格方法对离散方程进行求解。
To overcome the reduced convergence speed of iteration method, multigrid method is introduced and algebraic multigrid is adopted to solve discretized equations because of its higher effectiveness.
它们是NM代数滤子理论相应结果的非交换推广。
All these results are the non-commutative generalizations of the corresponding ones of the filter theory of NM algebra.
本文应用一种快速、准确的隐式格式迭代数值计算方法，对非共沸制冷剂R417A在水平光滑管内的蒸发过程进行了数值模拟。
In this paper a implicit numerical method is used to simulating the evaporation of zerotropic refrigerant R417A in horizontal smooth tube.
情感因素即“非认知因素”。现代数学教育理论认为：在整个数学教学过程中非认知因素始终发挥着动力、定向、引导、维持和强化等一系列相互联系的作用。
The theory of modem mathematics education believes that non-intelligent factor has been playing an important role in the whole process of teaching and learning , it can't be ignored.
本文研究了满足条件N的局部群系集合的代数性质，同时对于这类群类，给出了极小非-群的结构。
In this paper we investigate algebraic properties of the set of local formations which satisfy n, and for such formation we give the structure of minimal non group.
本文研究了满足条件N的局部群系集合的代数性质，同时对于这类群类，给出了极小非-群的结构。
In this paper we investigate algebraic properties of the set of local formations which satisfy n, and for such formation we give the structure of minimal non group.
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