给出了线性不定方程组与线性同余式组的新矩阵解法。
The matrix method of solving diphantine equations and congruence expressions is developed in this paper.
本文对在电路分析中遇到的两种不同类型的不定方程组，分别提出了判据。
In this paper the criteria for judging the two different types of indefinite equations encountered in circuit analysis are presented respectively.
该问题属不定问题，即根据探头测量的微小磁场所建立的方程组求得的未知脑磁源有无穷组解。
This question belongs to the indeterminate problem, that is, infinite solutions can be obtained from the equations of the measured small magnetic fields on the detector.
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