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https://github.com/saadsalmanakram/matrix-singularity-and-cipher

My love triangle. Your complete guide to Maths, Physics And Computer...
https://github.com/saadsalmanakram/matrix-singularity-and-cipher

computing mathematical-programming mathematics physics

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My love triangle. Your complete guide to Maths, Physics And Computer...

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README

        

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# πŸ“Š Matrix, Singularity, and Cipher – The Ultimate Guide to Mathematics, Physics, and Computing

![Mathematics & Physics](https://cdn.pixabay.com/photo/2024/06/22/18/16/ai-generated-8846765_1280.png)
## πŸ“Œ Introduction

Mathematics, Physics, and Computing are the **fundamental pillars** of modern science and technology. This repository serves as a **comprehensive guide** to understanding advanced topics in **Linear Algebra, Calculus, Quantum Mechanics, Cryptography, and Computational Mathematics**.

πŸ“Œ **Learn the foundations of Pure and Applied Mathematics**
πŸ“Œ **Understand key concepts in Physics, including Quantum Mechanics and Relativity**
πŸ“Œ **Explore the relationship between Mathematics, Algorithms, and Computing**
πŸ“Œ **Delve into Cryptography and Secure Communication Techniques**

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## πŸš€ Features

- πŸ“– **Linear Algebra, Calculus, and Differential Equations**
- πŸ”₯ **Physics Topics: Quantum Mechanics, Relativity, and Thermodynamics**
- πŸ€– **Computational Mathematics with Python, NumPy, SymPy, and SciPy**
- πŸ”‘ **Cryptography: RSA, Elliptic Curves, and Quantum Cryptography**
- 🎯 **Real-world Applications in Engineering, AI, and Cybersecurity**

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## πŸ“‚ Repository Structure

```
Matrix-Singularity-and-Cipher/
│── mathematics/ # Pure and Applied Mathematics
│── physics/ # Classical and Quantum Physics
│── computing/ # Computational Mathematics and Algorithms
│── README.md # Documentation
```

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## 🏁 Getting Started

### 1️⃣ Clone the Repository
```bash
git clone https://github.com/saadsalmanakram/Matrix-Singularity-and-Cipher.git
cd Matrix-Singularity-and-Cipher
```

### 2️⃣ Install Dependencies
```bash
pip install -r requirements.txt
```

### 3️⃣ Run Example Scripts
```bash
python mathematics/linear_algebra.py
python physics/quantum_mechanics.py
python cryptography/rsa_encryption.py
```

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## πŸ” Topics Covered

### πŸ“– **Mathematics**
- **Linear Algebra**: Vectors, Matrices, Eigenvalues, Singular Value Decomposition (SVD)
- **Calculus**: Differentiation, Integration, Partial Derivatives
- **Complex Numbers & Fourier Transforms**
- **Differential Equations & Chaos Theory**
- **Mathematical Optimization & Numerical Methods**

### πŸ”₯ **Physics**
- **Classical Mechanics**: Newtonian Laws, Lagrangian & Hamiltonian Mechanics
- **Quantum Mechanics**: SchrΓΆdinger Equation, Quantum States, Superposition
- **Relativity**: Special & General Relativity, Time Dilation, Lorentz Transformation
- **Thermodynamics & Statistical Physics**

### πŸ€– **Computational Mathematics**
- **Symbolic Mathematics with SymPy**
- **Numerical Computation with NumPy & SciPy**
- **Matrix Computations & Eigenvalue Problems**
- **Optimization & Scientific Computing**

### πŸ”‘ **Cryptography & Secure Computing**
- **Classical Cryptography: Caesar Cipher, Vigenère Cipher**
- **Modern Cryptography: RSA, AES, Elliptic Curve Cryptography (ECC)**
- **Quantum Cryptography & Post-Quantum Cryptography**

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## πŸ”₯ Example Code

### πŸ”¨ **Solving a System of Linear Equations with NumPy**
```python
import numpy as np

A = np.array([[2, -1], [4, 3]])
b = np.array([3, 7])

x = np.linalg.solve(A, b)
print("Solution:", x)
```

### πŸ”₯ **Quantum Mechanics: Solving SchrΓΆdinger’s Equation**
```python
import numpy as np
import scipy.linalg

# Define a simple Hamiltonian matrix
H = np.array([[0, 1], [1, 0]])

# Compute eigenvalues and eigenvectors
eigenvalues, eigenvectors = scipy.linalg.eig(H)
print("Energy Levels:", eigenvalues)
```

### πŸ”‘ **RSA Encryption Implementation**
```python
from Crypto.PublicKey import RSA

key = RSA.generate(2048)
private_key = key.export_key()
public_key = key.publickey().export_key()

print("Public Key:", public_key.decode())
print("Private Key:", private_key.decode())
```

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## πŸ† Real-World Applications

βœ… **Quantum Computing & Quantum Cryptography**
βœ… **Secure Communication & Cybersecurity**
βœ… **Machine Learning & AI Applications**
βœ… **Physics Simulations & Chaos Theory**
βœ… **Mathematical Modeling for Science & Engineering**

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## 🀝 Contributing

Contributions are welcome! πŸš€

πŸ”Ή **Fork** the repository
πŸ”Ή Create a new branch (`git checkout -b feature-name`)
πŸ”Ή Commit changes (`git commit -m "Added Fourier Transform explanation"`)
πŸ”Ή Push to your branch (`git push origin feature-name`)
πŸ”Ή Open a pull request

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## πŸ“œ License

This project is licensed under the **MIT License** – feel free to use, modify, and share the code.

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## πŸ“¬ Contact

πŸ“§ **Email:** [email protected]
🌐 **GitHub:** [SaadSalmanAkram](https://github.com/saadsalmanakram)
πŸ’Ό **LinkedIn:** [Saad Salman Akram](https://www.linkedin.com/in/saadsalmanakram/)

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⚑ **Master Mathematics, Physics, and Computing Today!** ⚑

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