Arithmetic at the Origin of Hilbert’s Abstract Conception of Geometry

• Authors: Jerzy Dadaczyński

Title variants

PL

Arytmetyka u początku abstrakcyjnego pojmowania geometrii przez Hilberta

EN

Arithmetic at the Origin of Hilbert’s Abstract Conception of Geometry

• Languages of publication: PL

Abstracts

PL

In 1891, Hilbert came to the conclusion that geometry is not a science of the physical space but is an abstract science. Hilbert’s new position was repeated in the introduction to Grundlagen der Geometrie in 1899. The aim of this paper is to show the sources of change of Hilbert’s position in 1891. We showed that the di-rect source of the change was having heard a lecture by Wiener on projective geome-try. Wiener presented there a project of geometry as a science of abstract objects i.e. objects as sets of minimal number of – only relational – properties. We showed that this idea was derived by Wiener from Dedekind’s arithmetic of natural numbers, pre-sented in 1888 in Was sind und was sollen die Zahlen? Thus – and this is the essential thesis of our paper – the original source of Hilbert’s idea of geometry as a abstract science is included in Dedekind’s concept of arithmetic.

• Publisher: University of Warsaw, Institute of Philosophy
• Journal: Filozofia Nauki
• Year: 2012
• Volume: 20
• Issue: 3
• Pages: 99-109

Dates

published

2012-09-01

Contributors

author

Jerzy Dadaczyński