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24. October 2024

Was heißt "es existiert"?

Öffentlicher TUForMath Vortrag von Rudolf Taschner (TU Wien)

Rudolf Taschner steht vor einer Tafel mit Formeln — © Rudolf Taschner

Wann & Wo?

Donnerstag, 24.10.2024 um 18:00 Uhr
Freihaus TU Wien, Wiedner Hauptstraße 8-10, Hörsaal 8

Abstract

Anhand eines berühmten Satzes der klassischen Analysis, der von der Existenz einer sogenannten Nullstelle spricht, wird die Frage erörtert, was der Begriff Existenz in der Mathematik überhaupt bedeutet. Im Zuge dieser Erörterung kommt das Wesen des Unendlichen zur Sprache und wie sich integres Denken mit diesem zentralen Thema der Mathematik befassen sollte.

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