Professor of Mathematics at the University of Duisburg-Essen (Germany). My research is on arithmetic geometry.

So far, I have used Numbas mainly for my Linear Algebra classes (winter 2020/21, summer 2021). In the forthcoming winter 2024/25 term I will teach Mathematics for Economists and I intend to create Numbas problems for this class.

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Ulrich Görtz published Undefined variable test 3 years, 3 months ago

Ulrich Görtz created Undefined variable test 3 years, 3 months ago

Ulrich Görtz published Display polynomial 3 years, 5 months ago

Ulrich Görtz created Display polynomial 3 years, 5 months ago

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Ulrich Görtz on Minimalpolynom und Potenzen einer Matrix 3 years, 7 months ago

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Ulrich Görtz on Euklidischer Algorithmus in $\mathbb Q[X]$ 3 years, 8 months ago

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