幂等算子线性组合的Drazin可逆性The Drazin Inverses of the Linear Combinations of Idempotents
吴珍莺;陈剑岚;曾清平;
摘要(Abstract):
借助算子矩阵分块和空间分解的技巧,得到了在某些条件下幂等算子线性组合的Drazin可逆性及其Drazin逆的表示.
关键词(KeyWords): 幂等算子;Drazin算子;线性组合
基金项目(Foundation): 国家自然科学基金资助项目(10771034)
作者(Authors): 吴珍莺;陈剑岚;曾清平;
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