Volume 80, No. 2 (2025)
Elemente der Mathematik
S2O
Articles of this issue are accessible as open access under our subscribe to open model.
pp. 45–58 Zero-free regions for lacunary polynomials with positive coefficientsAaron Melman
DOI 10.4171/EM/528pp. 59–65 Six primes in generalized Fermat numbersGerold BrändliJörg Waldvogel
DOI 10.4171/EM/522pp. 66–69 How many stones can we place in empty baskets?Cezar Lupu
DOI 10.4171/EM/521pp. 70–72 A synthetic proof of the Morley trisector theorem using congruent and similar trianglesQuang Hung Tran
DOI 10.4171/EM/527pp. 73–77 Jacobsthal analogues of two Fibonacci–Lucas identities and a generalizationEmil Daniel SchwabGabriela Schwab
DOI 10.4171/EM/534pp. 78–83 An extension of the Kantorovich inequality to Hilbert spacesSaikat RoyDebmalya Sain
DOI 10.4171/EM/541pp. 84–88 DOI 10.4171/EM/559Aufgaben