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As the quadratic root formula,the cubic one may also suffer from backward instability.
Numerical Analysis of Cubic Formula
【摘 要】
：
As the quadratic root formula,the cubic one may also suffer from backward instability.
【机 构】
：
Fudan Univ.
【出 处】
：
第八届工业与应用数学国际大会
【发表日期】
：
2015年5期
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