✨秋刀鱼之愿

✨秋刀鱼之愿

Cognitio ipsa divinitas

LATEST

The Historical Debate Between Hayek and Keynes

Their ideas not only had a profound impact on the past economic and social landscape, but they will continue to influence current and future economic and social development until a more convincing economic ideology takes hold.

Oct 10, 2024
文史哲艺

Socrates: The Story of Searching for the Largest Ear of Wheat

This article proposes the classic 37% rule in game theory and its mathematical derivation process.

Sep 21, 2024
INVESTMENT
GAME-THEORY

The Stirling Formula

Stirling's formula finds a relationship of n!,nⁿ,eⁿ while n trends to infinity.

Sep 18, 2024
MATHEMATICS

Box-Muller Transformation

The Box-Muller transformation is a method to construct a random variable that follows a Gaussian distribution by using a random variable that follows a uniform distribution.

Sep 12, 2024
MATHEMATICS
CRYPTOGRAPHY

Linear Congruential for Pseudorandom Number

Linear congruential method is a pseudo-random number generation method that generates a random number sequence based on a deterministic mathematical algorithm.

Sep 11, 2024
MATHEMATICS
CRYPTOGRAPHY

The Laplace Theorem for Determinant

Laplace's theorem in determinants and its applications

Aug 27, 2024
MATHEMATICS

The Basic Relation Calculation in Database

This article mainly introduces the basic operations and examples of relational algebra such as union, difference, selection, projection and join.

Aug 25, 2024
DATABASE

Compound Interest and 72 Formulation

Compound Interest Formula and The Rule of 72 are commonly used tools in finance for calculating investment growth and estimating the time it takes for an investment to double.

Aug 22, 2024
INVESTMENT

The Problem of Weighing Coins with Balance.

The 'Coin Weight Problem' aims to solve the following mathematical problem: Among N coins, one coin has a different weight. with a balance scale, ensure finding the different coin with the fewest number of weighings.

Apr 28, 2024
MATHEMATICS
ALGORITHM

The Introduction to Bernoulli Number

Introduction, derivation and proof of Bernoulli numbers

Apr 23, 2024
MATHEMATICS