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Galilæana. Studies in Renaissance and Early Modern Science

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V. 23 N. 1 (2026)

Johann Scheubel, Wilhelm Xylander e il trattamento numerico della geometria euclidea nell’Europa della prima età moderna

DOI
https://doi.org/10.57617/gal-103
Inviata
novembre 18, 2025
Pubblicato
2026-05-22

Abstract

I commenti latini e tedeschi ai primi sei libri degli Elementi di Johann Scheubel (1494–1570), professore all'Università di Tübingen, e di Wilhelm Xylander (1532–1576), professore all'Università di Heidelberg, si distinguono nella tradizione euclidea del XVI secolo per il loro ampio uso dell'aritmetica e dell'algebra cossica (nella tradizione di Christoph Rudolff e Michael Stifel) nelle rispettive esposizioni delle proposizioni geometriche di Euclide, un’impostazione connessa soprattutto al loro retroterra protestante e al contesto pedagogico in cui operavano. Tale approccio divenne più frequente nella tradizione euclidea del XVII secolo in tutta Europa, in particolare nell'Europa settentrionale, e si sviluppò per soddisfare il programma pedagogico del crescente numero di professori di matematica e per integrare i nuovi sviluppi della disciplina. Concentrandosi principalmente sui commenti di Scheubel e Xylander, questo articolo mira a offrire un quadro dell'evoluzione dell'approccio numerico alla geometria euclidea nell'Europa dell'inizio dell'età moderna.

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