xbe.at

Topics

Statistics and maths

Probability, statistics, linear algebra and calculus, with code.

All 138 notes, A to Z

  1. Algebraic Functions and Projective Curves in Python8 min

    Algebraic functions and projective curves are fundamental concepts in algebraic geometry, linking algebra and geometry. They provide powerful tools for...

  2. Algebraic Topology Using Python6 min

    Algebraic topology is a branch of mathematics that uses algebraic structures to study topological spaces. It provides powerful tools for analyzing the shape...

  3. Calculus Fundamentals for Python16 min

    The concept of limits forms the foundation for analyzing continuous financial processes. In quantitative finance, limits help evaluate how financial...

  4. Calculus III Concepts and Theorems in Python13 min

    Vector functions map scalar inputs to vector outputs, often used to represent curves in three-dimensional space. These functions are crucial in understanding...

  5. Complex Analysis Functions of a Complex Variable11 min

    Complex analysis, also known as function theory, is a branch of mathematics that studies complex-valued functions of a complex variable. It extends the...

  6. Differential Analysis on Complex Manifolds with Python9 min

    Differential analysis on complex manifolds is a branch of mathematics that combines complex analysis, differential geometry, and topology. It studies the...

  7. Distribution Theory and Functional Analysis Using Python7 min

    Distribution theory, developed by Laurent Schwartz, extends the notion of functions to generalized functions or distributions. This theory provides a...

  8. Euler's Identity and Fourier Transform in Python6 min

    Euler's Identity is a mathematical equation that connects five fundamental constants in a single, elegant expression. It's often considered one of the most...

  9. Exploring General Topology with Python7 min

    General Topology is a branch of mathematics that deals with the study of spaces and their properties. In Python, we can represent topological spaces using...

  10. Exploring Graph Theory Concepts with Python7 min

    Graph Theory is a branch of mathematics that studies the relationships between objects. It has numerous applications in computer science, networking, and...

  11. Exploring Modern Fourier Analysis with Python7 min

    Modern Fourier Analysis is a powerful mathematical technique used to decompose complex signals into simpler, periodic components. It has applications in...

  12. Exploring Moduli Spaces of Algebraic Curves with Python7 min

    Moduli of curves is a fundamental concept in algebraic geometry, dealing with the classification of algebraic curves. This field explores the space of all...

  13. Generative Modeling on Data Manifolds17 min

    The mathematical foundation of Riemannian Flow Matching requires understanding differential geometry concepts. We'll implement basic geometric operations and...

  14. Hyperbolic Manifolds using Python9 min

    Hyperbolic geometry is a non-Euclidean geometry that challenges our intuition about parallel lines and the nature of space. In hyperbolic space, the sum of...

  15. Information Theory and Density Analysis in Python6 min

    Information theory is a mathematical framework for quantifying, storing, and communicating information. It was developed by Claude Shannon in 1948 and has...

  16. Introduction to Calculus I in Python7 min

    Introduction to Calculus I This slide will provide an overview of Calculus I and its applications in Python.

  17. Introduction to Calculus II in Python8 min

    Calculus II is a continuation of Calculus I, covering more advanced topics such as techniques of integration, infinite sequences and series, parametric...

  18. Introduction to Calculus III in Python7 min

    Introduction to Calculus III in Python Calculus III deals with multivariable calculus, including partial derivatives, multiple integrals, and vector...

  19. Introduction to Fourier Transforms in Python6 min

    The Fourier transform is a powerful mathematical tool that decomposes a signal into its constituent frequencies. It is widely used in various fields...

  20. Jacobian Matrix Slideshow with Python Examples9 min

    A Jacobian matrix is a fundamental concept in multivariable calculus and linear algebra. It represents the best linear approximation of a differentiable...

  21. Numerical Methods Optimization and Mathematical Modeling in Python8 min

    Numerical methods are techniques used to approximate solutions to mathematical problems using numerical approximations and iterative methods. These methods...

  22. Optimizing on the Stiefel Manifold8 min

    The Stiefel manifold St(n,p) consists of n×p orthonormal matrices, forming a crucial space for optimization problems where orthogonality constraints must be...

  23. Raincloud Plots Revealing Hidden Data Distributions18 min

    Traditional visualization methods like histograms and box plots can mask important patterns in data distributions. Box plots may show identical statistics...

  24. Smooth Manifolds and Observables in Python13 min

    Smooth manifolds are fundamental objects in differential geometry, generalizing the concept of curves and surfaces to higher dimensions. They provide a...

  25. Third-Order Derivative Tensors in AI and ML11 min

    Third-order derivative tensors play a crucial role in advanced machine learning and artificial intelligence algorithms. These mathematical structures extend...

  26. Topological Vector Spaces Using Python7 min

    Topological vector spaces are a fundamental concept in functional analysis, combining linear algebra with topology. They provide a framework for studying...

  27. Weakly Differentiable Functions using Python11 min

    Weakly differentiable functions are a generalization of differentiable functions in the context of functional analysis and partial differential equations....

  28. Advanced Linear Algebra for Data Science9 min

    Advanced linear algebra forms the backbone of many sophisticated algorithms in data science and machine learning. It enables us to manipulate...

  29. Elementary Linear Algebra with Applications using Python6 min

    Vectors are fundamental objects in linear algebra and can represent various quantities in mathematics, physics, and computer science. In Python, vectors can...

  30. Intuition for Eigenvalues and Eigenvectors13 min

    Linear transformations represent mappings between vector spaces that preserve vector addition and scalar multiplication. In machine learning, understanding...