梁旭民的个人小站
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2025
20篇
+
06-22
段一士金句摘录
06-05
张量积 II
06-05
张量积 I
05-30
Appendix
05-30
Chapter 21 Path Integrals——II
05-30
Chapter 20 The Dirac Equation
05-30
Chapter 19 Scattering Theory
05-30
Chapter 18 Time-Dependent Perturbation Theory
05-30
Chapter 17 Time-Independence Perturbation Theory
05-30
Chapter 16 Variational and WKB Methods
05-30
Chapter 15 Addition of Angular Momenta
05-30
Chapter 14 Spin
05-30
Chapter 13 The Hydrogen Atom
05-30
Chapter 12 Rotational Invariance and Angular Momentum
05-30
Chapter 11 Symmetries and Their Consequences
05-30
Chapter 10 Systems with N Degrees of Freedom
05-30
Chapter 9 The Heisenberg Uncertainty Relations
05-30
Chapter 8 The Path Integral Formulation of Quantum Theory
05-30
Chapter 7 The Harmonic Oscillator
02-19
Chapter 6 The Classical Limit
2024
26篇
+
08-17
Chapter 5 Simple Problems in One Dimension
08-06
Chapter 4 The Postulates——a General Discussion
08-01
Chapter 3 All Is Not Well with Classical Mechanics
07-12
Chapter 2 Review of Classical Mechanics
07-12
Chapter 1 Mathematical Introduction
07-12
变分法
07-12
§20 Caylay-Hamilton定理
07-12
§19 主理想整环
07-12
§18 向量空间
07-12
§17 模
07-12
§16 域
07-12
§15 理想和商
07-12
§14 环
07-12
§13 Sylow定理
07-12
§12 单群和Hölder计划
07-12
§11 短正合序列和半直积
07-12
§10 同构定理
07-12
§9 商群
07-11
§8 基本群
07-11
§7 椭圆曲线
07-11
§6 自由群
07-01
§5 循环表示
04-19
§4 群作用
04-18
§3 群的映射
04-17
§2 子群
04-16
§1 群的基本概念