Guyan matrix reduction Guyan矩阵缩减
matrix reduction approach 矩阵简化法
reduction admittance matrix 简化导纳矩阵
reduction matrix 约简矩阵
reduction transformation matrix 降阶转换矩阵
diagonally compensated reduction matrix 对角补偿约化矩阵
All equations in prediction and correction can be solved using matrix reduction technique, which significantly reduces the dimension to half of the original.
其中预测方程及校正方程均可采用特殊的矩阵降阶技术求解,所需求解的方程组维数只相当于原来的一半。
参考来源 - 基于直接法的静态电压稳定临界点计算·2,447,543篇论文数据，部分数据来源于NoteExpress
All equations in prediction and correction step can be solved using matrix reduction technique, which significantly reduces the dimension to half of the original.
其中预测及校正方程均采用特殊的矩阵降阶技术求解，所需求解的方程组维数只相当于原来的一半。
A new parallel in time and in space relaxed Newton method and a new parallel in space relaxed Newton method for admittance matrix reduction are described in detail.
较详细地描述了用于暂态稳定性计算的时间空间并行松弛牛顿方法以及用于收缩导纳矩阵计算的空间并行松弛牛顿方法。
Given that emissions are already relatively low in Brazil's energy sector in light of its renewable matrix, opportunities for reduction are lower.
从巴西的可再生能源结构看，巴西能源业的排放水平相对较低，鉴于此，实现进一步减排的可能性较小。
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