Elemente der Mathematik
Online First Articles
Articles that will be published in the upcoming issues.
2 April 2026 The probabilities for the number of intersections in the Buffon–Laplace needle problem inUwe Bäsel
2 April 2026 From the Basel problem to Catalan’s constant and other interesting seriesJamil Abreu
2 April 2026 Euclidean, chordal and Apollonian circlesAlan F. Beardon
2 April 2026 A symmetry approach to number tricksHåakon Kolderup
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 On equal products of consecutive integersNguyen Xuan Tho
30 April 2025 A note on a result of MakowskiLuis H. GallardoJoshua Zelinsky
21 March 2025 A generalization of the harmonic seriesBikash ChakrabortyJ. Marshall Ash