Eigenbasis / Eigenspace September 13, 2018 少于 1 分钟阅读 Given a eigenvalue λ of matrix A, the null space (kernel) of A−λI is called the eigenspace of A associated with λ. In another way, eigenspace Eλ;A={v∣(A−λI)v=0} is the set of all eigenvectors associated with λ plus zero vector. If all the eigenvectors of An×n can form a basis of Rn, they are called an eigenbasis of Rn. So eigenbasis is not a basis of eigenspace. 分享 X Facebook LinkedIn Bluesky 上一页 下一页 留下评论
LR Parsing #4: Runtime Encoding of LR(0)/SLR(1) Parsing DFA (How to Construct the Parsing Tables) July 22, 2025 6 分钟阅读 1. LR(0) Parsing Table Construction
LR Parsing #3: Simulation of the Parsing DFA (Configuration / Shift-Reduce / Structure of Parsing Table) July 21, 2025 7 分钟阅读 1. Knuth’s Model of Configuration
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