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数值分析-迭代法excel版.xls

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迭代法数值分析待解方程：矩阵10-2-13初始值：x1=0w=1-210-115x2=0-1-2510x3=0Jacobik012345678910x1k00.30000.80000.91800.97160.98940.99620.99860.99950.99980.9999x2k01.50001.76001.92601.97001.98971.99611.99861.99951.99981.9999x3k02.00002.66002.86402.95402.98232.99382.99772.99922.99972.9999Gauss-Scidelk012345678910x1k00.30000.88040.98430.99780.99971.00001.00001.00001.00001.0000x2k01.56001.94451.99221.99891.99992.00002.00002.00002.00002.0000x3k02.68402.95392.99382.99912.99993.00003.00003.00003.00003.0000SORk012345678910x1k00.30000.88040.98430.99780.99971.00001.00001.00001.00001.0000x2k01.56001.94451.99221.99891.99992.00002.00002.00002.00002.0000x3k02.68402.95392.99382.99912.99993.00003.00003.00003.00003.0000备注：只有红色区域为可编辑区域，依次为矩阵方程、初始值和松弛因子。