A characterization by optimization of the orthocenter of a triangle

Jean-Baptiste Hiriart-Urruty; Pierre-Jean Laurent

doi:10.4171/em/273

JournalsemVol. 70, No. 2pp. 45–48

A characterization by optimization of the orthocenter of a triangle

Jean-Baptiste Hiriart-Urruty
Université Paul Sabatier, Toulouse, France
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- zbMATH Open
Pierre-Jean Laurent
Université Joseph Fourier, Grenoble, France
- MathSciNet
- zbMATH Open

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Jean-Baptiste Hiriart-Urruty, Pierre-Jean Laurent, A characterization by optimization of the orthocenter of a triangle. Elem. Math. 70 (2015), no. 2, pp. 45–48

DOI 10.4171/EM/273