Elemente der Mathematik
Online First Articles
Articles that will be published in the upcoming issues.
18 February 2026 Square donuts and twistable holesKevin MurawskiNeil R. NicholsonKathleen Walsh
18 February 2026 Confluent Vandermonde matrix and related topicsChi-Kwong LiJephian C.-H. Lin
2 September 2025 An elementary proof of the symmetry of power sum polynomialsHelmut Länger
2 September 2025 Odd perfect numbers and their Euler primeArian Bërdëllima
2 September 2025 Eine alternative Methode zur Bestimmung primitiver pythagoreischer ZahlentripelClaudia AlbertiniMartin HuberBernhard Keller
11 July 2025 Separation of even and odd terms for solving quartic equationsRaghavendra G. Kulkarni
10 July 2025 Pythagorean triples and Catalan’s equationChristian Aebi
10 July 2025 Expansions of positive integers in terms of Fibonacci terms with equally spaced indicesSungkon Chang
10 July 2025 Quadratic forms and their dualsHans Havlicek
10 July 2025 On equal products of consecutive integersNguyen Xuan Tho
30 April 2025 A note on a result of MakowskiLuis H. GallardoJoshua Zelinsky
30 April 2025 On integral inequalities with applications to the logarithmic meanBikash ChakrabortyLazhar Bougoffa
21 March 2025 A generalization of the harmonic seriesBikash ChakrabortyJ. Marshall Ash
21 March 2025 Another improvement of Weitzenböck’s inequalityQuang Hung Tran