| 1. | Generalized inverse of matrix and orthogonal projection
矩阵的广义逆与正交投影 |
| 2. | Linear maps preserving inverses of matrices on symmetric matrix space
对称矩阵空间上保逆线性映射 |
| 3. | The oblique generalized inverse of matrix a - cb
的斜广义逆 |
| 4. | Linear maps preserving group inverses of matrices on symmetric matrix spaces over a field
域上保对称矩阵空间上群逆的线性映射 |
| 5. | The aim of this paper is to study the generalized inverse of matrices on rings , the generalized inverse of morphism and partial ordering of matrices
本文研究了环上矩阵的广义逆，范畴中态射的广义逆，并研究矩阵的偏序。 |
| 6. | However , it is very difficult that the controller is designed when the controlled object is not square matrix , because it is involved in the pseudo inverse of matrix
但是，在被控对象为非方阵的系统中，由于求解控制器时涉及到矩阵求伪逆问题，很大程度上增加了此课题的难度，故此种情况下的闭环增益成形算法未被提出。 |
| 7. | An improved iteration is presented based on the simplification by general inverse of matrix . the improved iteration contains only one iterate variable . thus , it can be analyzed easily of its convergence and it can work faster than the original iteration
总压、动压修正比,与迎角和侧滑角一起,包括了计算动压和静压的足够信息,并且在求解精度上是原始方程组的最小二乘解。 |
| 8. | The necessary and sufficient conditions for the existence of the - inverse of matrices over the complex fields and its expression are proved with the help of the generalized singular value decomposition . the linear equations apx = b are studied by using the - inverse of matrix a
利用矩阵的广义奇异值分解，给出了复数域上矩阵-逆存在的充要条件，利用矩阵-逆研究了矩阵方程apx = b 。 |
| 9. | In term of the orthogonal property of alamouti scheme and the character of the ofdm system equivalent model expression of receiver signal for stbc - ofdm system was obtained by flexible transform method so that the inverse of matrix was avoided using direct - decision mode and the complexity of computation and receiver was decreased . the simulation results show the validity and efficiency of the proposed receiver . ( 6 ) an adaptive equalization algorithm used in space - time block coded ofdm ( stbc - ofdm ) system with alamou
该算法充分利用了alamouti编码的正交特性和多发射天线ofdm系统特点，通过灵活的变换对接收信号进行等价的表示；通过对11矩阵求逆的研究，将块最小二乘递推算法（ brl ）中的zkxzk的矩阵求逆分解为k个2x2矩阵的求逆，从而降低了自适应算法的运算量和接收机的复杂度。 |
| 10. | Since 1950s , many mathematicians have been engaged in studying the " generalized inverse of matrices such as the generalized inverse of matrices on rings , the generalized inverse of morphism , the compution on the generalized inverse of matrices , the application of generalized inverse and so on
Penrose利用四个矩阵方程给出矩阵广义逆的更为简洁定义，此后，矩阵广义逆研究得到了迅速的发展。矩阵广义逆的研究包括环上矩阵的广义逆，范畴中态射的广义逆，广义逆矩阵的计算和广义逆矩阵的应用等。 |
