Volume 79, No. 4 (2024)
Elemente der Mathematik
S2O
Articles of this issue are accessible as open access under our subscribe to open model.
pp. 137–147 A combinatorial approach for computing the determinants of the generalized Vandermonde matricesEdgar EnochsMohammad Reza PournakiSiamak Yassemi
pp. 148–158 Similarity of quadrilaterals as starting point for a geometric journey to orthocentric systems and conics (with an appendix by Ivan Izmestiev and Arseniy Akopyan)Hans Humenberger
pp. 159–166 Construction of a quadrilateral from its vertex angles and the diagonal angleNorbert HungerbühlerJuan Läuchli
pp. 167–170 A new refinement of the Garfunkel–Bankoff inequalityQuang Hung Tran
pp. 171–172 An improvement of the Weitzenböck inequalityWei-Dong Jiang
pp. 173–175 A generalization of Boole’s formula derived from a system of linear equationsHaoran Zhu
pp. 176–180 Aufgaben