Volume 81, No. 1 (2026)
Elemente der Mathematik
S2O
Articles of this issue are accessible as open access under our subscribe to open model.
pp. 1–7 Bernstein approximation and beyond: Proofs by means of elementary probability theoryTiangang CuiFriedrich Pillichshammer
pp. 8–17 Two further characterizations of orthodiagonal quadrilateralsHans Humenberger
pp. 18–21 Construction of a quadrilateral from its sides and the diagonal angleLorenz HalbeisenNorbert HungerbühlerJuan Läuchli
pp. 22–25 Interplay between the Chinese Remainder Theorem and the Lagrange Interpolation FormulaPaul Jolissaint
pp. 26–28 A remark on the number of automorphisms of finite abelian groupsMarius Tărnăuceanu
pp. 29–33 Cauchy–Schwarz’ inequality and beyondViorel Vîjîitu
pp. 34–39 A Picard little theorem for entire functions of matricesOleg MushkarovNikolai Nikolov
pp. 40–44 Aufgaben