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- Sparse matrix algorithm to solve the critical path 关键路径的稀疏矩阵求解算法
- sparse matrix algorithm 稀疏矩阵算法
- This paper introduces the basic idea and algorithm of sparse Matrix multiplication by using incompact storage method. 摘要介绍了对稀疏矩阵进行压缩存储时,稀疏矩阵相乘运算的基本思想和算法。
- In the algorithm,non uniform meshes and three kinds of ABCs are adopted to reduce the order of the final sparse matrix equation,and compressed storage and fast iterative solver are applied to solve the sparse matrix equation. 在结构离散化过程中采用了非均匀网格剖分并且在网格截断边界上联合采用了三种吸收边界条件 ;以最大限度地压缩形成的稀疏矩阵的阶数 .;对稀疏矩阵方程采用压缩存储技术和快速迭代解法;以有效地减少所需内存和计算时间
- By the list of three-tuple and small additional aided space,the multiplication of sparse matrix is achieved. 利用三元组和少量的额外辅助空间实现稀疏矩阵的相乘。
- The program using C++ Achieved for sparse matrix transpose matrix. Use of the whole process 3 times function call. 该程序利用C++实现了求稀疏矩阵的转置矩阵。整个程序运用了3次函数的调用。
- Data structure in the knowledge of the matrix, sparse matrix, pattern matching, a special matrix, string, etc. 数据结构中有关矩阵的知识,稀疏矩阵,模式匹配,特殊矩阵,字符串等知识
- Design and implementation of a data distributor for multidimensional parallel sparse matrix on distributed-memory computing environments. 分散式记忆体环境下多维度平行稀疏矩阵资料分配器之研发。
- Particularly,a sparse matrix model and a multigrid mesh structure were proposed for the multiconductor structure in multilayered dielectric media. 复旦大学微电子系专用集成电路与系统国家重点实验室上海;
- Thereby, the Hessian matrix of the objective function being similar to a block diagonal sparse matrix is maintained by the updated matrix sequence. 该算法的一个主要特点是算法产生的矩阵序列保持目标函数的Hessian阵是一个具有类似于块对角状的稀疏矩阵。
- Parallel Algorithm of Sparse Matrix Multiplying 稀疏矩阵乘法运算的并行算法
- This kind of fileformat has the advantage that we can specify a sparse matrix, ie. some attribute of a record can be omitted. 这种档案格式最大的好处就是可以使用 sparse matrix , 或说有些 data 的 attribute 可以不存在。
- The unsatisfactory results were obtained by using simulation pure spectrum Kalman filtering algorithm and CPA-P matrix algorithm because of poor additivity for the system. 由于体系的加和性较差,故用模拟纯谱卡尔曼滤波法和CPA-P矩阵法计算均不能取得满意的结果。
- Conjugate gradient method is an iterative method, it applies to sparse matrix systems, because these systems such as the Cholesky decomposition of the direct method is too high. 共轭梯度法是一个迭代方法,所以它适用于稀疏矩阵系统,因为这些系统对于象乔莱斯基分解这样的直接方法太大了。
- The path determination in a ventilation network with unidirectional circuit is conducted by matrix algorithm with modified searching strategy of depth-first search method. 通过修改搜索策略,用深度优先搜索法确定通路的矩阵算法,模拟计算有单向回路的通风网络。
- A matrix algorithm of minimal energy-consuming path and a matrix algorithm of maximal node-energy path for multiple points to one point communication in WSN are given. 给出了在WSN中多点对一点通信的最小能耗路径和节点能量最大路径的矩阵算法。
- The equations of SINS cosine matrix algorithm and its error angles are given and signal decomposition theory based on orthogonal wavelet is discussed in this paper. 给出了捷联惯导系统(SINS)解析粗对准时的捷联矩阵算法和相应的误差角公式,论述了基于正交小波的信号分解理论。
- Storage and processing of document images based on sparse matrices are discussed. 讨论基于稀疏矩阵的文档图像存储及处理方法.
- A new matrix algorithm for fault section locating in distribution system is then built according to the model in combination with the fault information from FTU. 在此基础上,结合从FTU得到的故障信息得到新型故障区间定位算法。
- The amended triple diagonal matrix algorithm and the feasible method of solving fugacity coefficient and activity coefficient were used to calculate the column. 针对炼油厂含硫污水汽提塔的特点,修正三对角矩阵算法,利用适当的逸度系数及活度系数求解,模拟计算结果与实际基本相符。