资源收集 这里用来记录一些常用的资源,以便于查找. 学习开发者Github(大概率需要科学上网) 物理Physics Forum(链接速度很慢,但是不用科学上网) 娱乐在线动画哈哩哈哩去看吧 工具GreasyFork(脚本网站)流浪图床 2024-05-08 about my blog #Life
Notes on Mathematical Methods for Physicists Chapter3 Notes on Mathematical Methods for Physicists §3 Notes on Mathematical Methods for Physicists §\S3 Chapter3 Vector Analysis §\S3.1 Review of Basic Properties (1) (2) (3) Vector polynomials (e. 2024-04-27 Notes on Mathematical Methods for Physicists #Physics #math
Notes on Mathematical Methods for Physicists Appendix1 Notes on Mathematical Methods for Physicists Appendix 1 Notes on Mathematical Methods for Physicists Appendix 1 Appendix1 Words preliminary n. (pl. preliminaries) 初步 crucial adj. 至关重要的,极好的 monoton 2024-04-09 Notes on Mathematical Methods for Physicists #Physics #math
Notes on Mathematical Methods for Physicists Chapter2 Notes on Mathematical Methods for Physicists §2 Notes on Mathematical Methods for Physicists §\S2 Chapter2 Determinants & Matrices §\S2.1 Determinants We begin the study of matrices by solvin 2024-04-09 Notes on Mathematical Methods for Physicists #Physics #math
微分几何入门与广义相对论 附录A 微分几何入门与广义相对论 附录A 微分几何入门与广义相对论 附录A 附录A 几何与非几何单位制的转换 广义相对论中常常使用的是几何单位制,所以把附录中内容提到前面来看,先了解一些单位制有关的基础知识. 以下是对附录的笔记. 几何单位制:取c=G=1的单位制. 为避免混淆,我们用粗体字和非粗体字母分别代表量和数(仅限于本附录中). 非几何单位制通常取时间\bold{T}、长度\bold{L 2024-04-08 笔记:微分几何入门与广义相对论 #Physics
微分几何入门与广义相对论 Chapter2 微分几何入门与广义相对论 Chapter2 微分几何入门与广义相对论 Chapter2 第二章 流形和张量场 §微分流形\S2.1\quad微分流形 定义1 拓扑空间(M,\mathscr{T})称为n维微分流形(n-dimensional differentiable manifold),简称n维流形,若M有开覆盖\{O_\alpha\},即M=\underset{\alpha}\big 2024-04-08 笔记:微分几何入门与广义相对论 #Physics
微分几何入门与广义相对论 Chapter1 微分几何入门与广义相对论 Chapter1 微分几何入门与广义相对论 Chapter1 第一章 拓扑空间简介 §集论初步\S1.1\quad 集论初步 确切地指定了的若干事物的全体叫一个集合(set),简称集. 集中的每一个事物叫一个元素(element)或点(point). 若x是集X的元素,则说“x属于X”,并记作x\in X. 符号\notin则代表“不属于”. 有两种表示集合的方法 2024-04-08 笔记:微分几何入门与广义相对论 #Physics
Notes on Mathematical Methods for Physicists Chapter1 Notes on Mathematical Methods for Physicists §1 Notes on Mathematical Methods for Physicists §\S1 Chapter1 Mathematical Preliminaries §\S1.1 Infinite Series \square Comparison Test Consider a 2024-03-26 Notes on Mathematical Methods for Physicists #Physics #math
Hello World Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub. Quick 2024-03-22 about my blog #Life