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分块矩阵怎么求逆？ - 知乎 下面是一些分块矩阵求逆公式： 另可参考 Block matrix on Wikipedia 2018 4 3 补充 补充两个参考文献，都是对工科很实用的矩阵手册： D S Bernstein, Matrix mathematics: Theory, facts, and formulas with application to linear systems theory Princeton, NJ: Princeton University Press, 2005 The Matrix Cookbook