🔢 Number Theory

Diophantine Equations

Explore the mathematical equations requiring integer solutions. From ancient Babylonian tablets to modern cryptography, discover how these fundamental problems shape number theory, algebraic geometry, and computational mathematics.

842 Articles
34 Languages
Dec 2024 Last Updated
12 Open Problems
Research Dec 14, 2024

On the Structure of Mordell-Weil Groups in Higher Dimensions

A comprehensive analysis of how Diophantine methods extend to algebraic surfaces and their rational points, exploring recent breakthroughs in arithmetic geometry.

Mordell-Weil Rational Points Algebraic Geometry
History Nov 28, 2024

Indian & Islamic Contributions to Diophantine Analysis

Tracing the evolution of kuṭṭaka and fal al-khwārizmī methods, examining how ancient scholars solved complex integer systems centuries before European formalization.

History of Math Continued Fractions Pre-Modern
Tutorial Oct 30, 2024

Algorithmic Approaches to Pell's Equation

Step-by-step computational methods for finding fundamental solutions, including continued fraction expansions, Chakravala method, and modern polynomial-time algorithms.

Pell's Equation Algorithms Computation
Open Problem Oct 12, 2024

The Uncharted Terrain: Unsolved Diophantine Conjectures

A curated survey of major open questions including the Erdős-Straus conjecture, Beal's conjecture, and integral points on higher-genus curves.

Open Problems Conjectures Survey
Theory Sep 28, 2024

Irrationality Measures & Diophantine Approximation

Exploring how well real numbers can be approximated by rationals, and the profound connections to transcendental number theory and Baker's theorem.

Approximation Transcendental Baker's Method