Lehrbuch der Algebra

book by Weber

Written by

The Information Architects of Encyclopaedia Britannica

Last updated

July 16, 2026

Quick Summary

Heinrich Weber's Lehrbuch der Algebra (1895) was a significant textbook that codified classical algebra. It presented a hierarchical system of numbers, from natural to complex numbers, with a primary focus on polynomials and their equations. The book also addressed radical and approximation methods for solving equations, and introduced concepts like groups and fields as tools for polynomial equation analysis. This work represented a culmination of classical algebraic traditions, serving as a precursor to later developments in the field.1

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

6 Britannica Sources

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.

algebra
The close of the classical age
…classical tradition was Heinrich Weber’s Lehrbuch der Algebra (1895; “Textbook of Algebra”), which codified the achievements and current dominant views of the subject and remained highly influential for several decades. At its centre was a well-elaborated, systematic conception of the various systems of numbers, built as a rigorous hierarchy from…
Read More
…classical tradition was Heinrich Weber’s Lehrbuch der Algebra (1895; “Textbook of Algebra”), which codified the achievements and current dominant views of the subject and remained highly influential for several decades. At its centre was a well-elaborated, systematic conception of the various systems of numbers, built as a rigorous hierarchy from…
Read More