Updated September 2026
About L. E. J. Brouwer
Luitzen Egbertus Jan "Bertus" Brouwer was a Dutch mathematician and philosopher who worked in topology, set theory, measure theory and complex analysis. Regarded as one of the greatest mathematicians of the 20th century, he is known as one of the founders of modern topology, particularly for establishing his fixed-point theorem and the topological invariance of dimension.
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Sources: book lists and dates from Wikidata and Open Library, ratings from Open Library readers. Last updated September 2026.