the numerical experiments also indicate that the condition numbers of random matrices tend to be stable, and gaussian elimination is almost stable. the strictly proof will be further researched.
实验结果还表明了随机三角矩阵的条件数趋于稳定,表明高斯消去法是几乎稳定的,理论证明尚得进一步探讨。
this paper is to introduce another solution to operation method expressed in tables of transportation problem with the knowledge of gaussian elimination and dynamic programming.