We don’t read books, we write them. – Grothendieck

Visualization of Conditional Flow Matching and Human Preference Alignment Using RL and Control Theory

machine-learning
CN-blogs

可视化 Flow Matching (FM) 的预训练、微调和对齐的过程, 以及背后的 Control Theory 和 RL 的思想.

Mar 22, 2026
Marcobisky

PDE3: PINNs – How Do Neural Networks Solve PDEs? 神经网络如何求解偏微分方程?

machine-learning
Differential-Equation
CN-blogs

Third Chapter of PDE series!

Mar 14, 2026
Marcobisky

Information Security Crash Course 信息安全速成笔记

Crash-Course
CN-blogs

2025-12-27 08:36 已完更.

Dec 27, 2025
Marcobisky

DIP Crash Course 数字图像处理速成笔记

Crash-Course
CN-blogs

2025-12-25 13:52 已完更.

Dec 25, 2025
Marcobisky

WSN Crash Course 无线传感器网络速成笔记

Crash-Course
CN-blogs

2025-12-23 17:56 已完更.

Dec 23, 2025
Marcobisky

Probability Theory Takeaways 概率论极简笔记

Analysis
CN-blogs

一套测度论语言的概率论极简笔记

Nov 5, 2025
Marcobisky

Complement for 3b1b’s Diffusion Models Video 扩散模型学习笔记 (更新中)

Machine-Learning
CN-blogs

I’m learning this, updating notes here.

Oct 19, 2025
Marcobisky

YOPO – You Only Pick Once

Projects
EN-blogs

Light object detection without neural networks

Sep 25, 2025
Marcobisky

IELTS 笔记

English
CN-blogs

8/7/7/6.5 (7分) 散水, 已停更

Aug 5, 2025
Marcobisky

Music Theory Introduction 音乐理论入门

Music
CN-blogs

Zen mode updating 佛系更新中

Jul 16, 2025
Marcobisky

Touchpad Cannot Use for Ubuntu 24.04 on Thinkbook 16+ Solution

Linux
CN-blogs

触控板用不了的解决方案

Jul 14, 2025
Marcobisky

How I Learn 我的学习心得

Thoughts
CN-blogs

I record my thoughts and ideas about math, physics, CS and many more here (constantly updating).

Jul 10, 2025
Marcobisky

DSP Crash Course 数字信号处理速成笔记

Crash-Course
CN-blogs

(已停更 Jul 2, 10:53, 2025)

Jun 29, 2025
Marcobisky

Electromagnetism Crash Course 电磁场与波速成笔记

Physics
Crash-Course
CN-blogs

(以停更 Jun 27, 17:24, 2025), 第 2, 7, 8, 9, 10 章相对比较完整

Jun 27, 2025
Marcobisky

EPMF Crash Course 工程项目管理与财务速成笔记

Crash-Course
CN-blogs

已完更

Jun 22, 2025
Marcobisky

CCD Crash Course 通信电路速成笔记

Circuit
Crash-Course
CN-blogs

祝大家会的全考, 蒙的全对 (Jun 17, 2025, 16:38 已完更)

Jun 17, 2025
Marcobisky

PDE2: Solving Laplace’s Equation using Separation of Variables 分离变量法

Differential-Equation
EN-blogs

Second chapter of PDE series! Learn how to solve stationary heat distribution problem under specific boundary conditions.

May 1, 2025
Marcobisky

Basics of Projective Space and Projective Linear Group 射影空间与射影线性群

Algebra
Differential-Geometry
EN-blogs

Projective spaces, unit quaternions, \(SU(2), SO(3)\), 3-sphere, Möbius transformations, double cover, etc.

Apr 21, 2025
Marcobisky

UAV Control 无人机控制原理

Control-Theory
EN-blogs

基于四元数的无人机姿态控制原理 (待完成)

Apr 7, 2025
Marcobisky

PDE1: Wave and Heat Equations Made Obvious 推导波动方程与热传导方程

Differential-Equation
EN-blogs

First chapter of PDE series!

Apr 5, 2025
Marcobisky

Understanding Isomorphism Theorems for Groups 群同构定理的理解

Algebra
EN-blogs

If you struggle to have a clear mental picture of the isomorphism theorems, I hope this helps.

Mar 31, 2025
Marcobisky

Control Case Study: LQR for Inverted Pendulum!

Control-Theory
EN-blogs

一个完整的 MATLAB 控制系统设计指南，平衡倒立摆的线性反馈控制系统。

Mar 25, 2025
Marcobisky

Special Matrices 特殊矩阵与算子

Algebra
EN-blogs

正规矩阵、厄米矩阵、酉矩阵、反厄米矩阵等性质

Mar 15, 2025
Marcobisky

Three ways to Understand the Mixed Product of Vectors! 向量混合积的三种理解

Differential-Geometry
EN-blogs

When it comes to \(a \cdot (b \times c)\), what’s in your head?

Mar 9, 2025
Marcobisky

EM Chapter I: Maxwell’s First Equation

Physics
EN-blogs

Understand \(\mathbf{\nabla} \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0}\) in one article!

Mar 7, 2025
Marcobisky

Q&A: Basis vectors are exactly the same as partial derivative operator? 为什么向量等价于微分算子?

Differential-Geometry
EN-blogs

Why \(e_i\) is exactly the same as \(\frac{\partial}{\partial x^i}\)? How to define tangent space at some point of a manifold?

Mar 4, 2025
Marcobisky

What is symmetry? 什么是对称性?

Algebra
EN-blogs

Symmetry is nothing but a group acts on an object!

Mar 3, 2025
Marcobisky

JK Flip-flop not Behavioral (VHDL version)

Hardware
EN-blogs

Easy to write a behavioral description of JK-FF in VHDL, what about writing it in terms of gates?

Dec 8, 2024
Marcobisky

在 ios 下载第三方应用

Awesome-Mac
CN-blogs

会闪退, 散了吧(´･_･`)

Oct 29, 2024
Marcobisky

Least Squares as Projection 最小二乘法的投影解释

Algebra
EN-blogs

Thinking least squares in this way really helps!

Sep 21, 2024
Marcobisky

java项目导入Launchpad方案 MacOS

Awesome-Mac
CN-blogs
我想在launchpad上面启动一个 java 项目，但是application只支持启动 .app 文件，怎么办？
Sep 11, 2024
Marcobisky

Create your own website using Hugo on MacOS

CS
EN-blogs

This is how I built my first personal website without any prior knowledge of HTML.

Aug 31, 2024
Marcobisky

RTL Analysis on MacOS under 300MB

Awesome-Mac
EN-blogs

Wanna compile verilog on MacOS but without programing an FPGA? Check this out!

Aug 31, 2024
Marcobisky
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