Thomas "Neo" Anderson
Search results
Mar 31, 1999 · （原作者 wlsk） 黑客帝国的剧情比较难懂，而且电影融入了大量哲学元素，如存在主义、结构主义、宿命论、虚无主义等等。解析剧情的帖子网上有不少，这里我想讨论的不是剧情，而是在假设读者熟悉电影的情况下说说为什么留在Matrix里才是一个合理的选择 ...
The projection matrix \bm {P} is m by m, but its rank is one. We are projecting onto a one-dimensional subspace, the line through \bm {a} . That line is the column space of \bm {P} . Projecting a second time doesn't change anything, so \bm {P^2=P} . When \bm {P} projects onto one subspace, \bm {I-P} projects onto the perpendicular subspace.
The matrix is a computer-generated dreamworld, built to keep us under control, in order to change human being into this. This intriguing metaphor captured me “What actually is the Matrix?” It can be the society or the history of mankind that we push forward.
May 7, 2003 · 458 有用 塘朗一姐小渡边 看过 2016-01-21 22:23:34. 第一部对现实说的很清楚了，第二部就让我们见识一下，这些发现真相的人类会怎么做。. 最精彩的莫过于里面Neo和先知的对白了，解释了宇宙、自然和社会的现象。. 其实这里有一个伏笔，那就是程序的命运和终点 ...
The Design Structure Matrix (DSM – also known as the dependency structure matrix, dependency source matrix, and dependency structure method) is a general method for representing and analyzing system models in a variety of application areas. A DSM is a square matrix (i.e., it has an equal number of rows and columns) that shows relationships ...
Dec 16, 2021 · A matrix with trace 0 is similar to a hollow matrix (namely, a matrix where all diagonal entries are 0). Proposition 2. Hollow matrices are commutators (matrices in the form of AB-BA). Proposition 3. The dimension of the space of n by n hollow matrices is n^2-n. Proposition 4. \operatorname {trace} (AB-BA)=0.
THE MATRIX is arguably the ultimate “cyberpunk” artifact. Or will be, if the sequels don’t blow. Or will be, if the sequels don’t blow. I hope they don’t, and somehow have a hunch they won’t, but I’m glad I’m not the one who has to worry about it.
Aug 11, 2009 · 含义，一，Matrix是机器的机器，用于生产能源，一如人类生产粮食所使用的工具；第 二，Matrix得以实现的原因是基于所谓的人类“意识论“（可参考网上各种关于帕拉图哲 学的解说）。 Matrix做为生产工具，唯一的衡量标淮是生产效率的提高。The Architect（设计师 ...
以下是关于matrix permanent的两个有趣事实: 在计算复杂性中, Leslie Valiant证明了准确计算determinant是#P-hard的. 不过对于非负矩阵仍然存在多项式时间的近似算法. van der Waerden猜想, 对于任意doubly stochastic matrix P , 其permanent的最小值是 \frac {n!} {n^n} , 并且在 P_ {ij}=\frac {1 ...
知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。
