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Elemente der Mathematik

Elemente der Mathematik Volume 69 (2014)
Überschrift Seite
Article: The Feuerbach circle and the other remarkable circles of the cyclic polygons 1
Article: Two curious integrals and a graphic proof 11
Article: An explicit family of Um-numbers 18
Article: Contractible Hamiltonian cycles in trangulated surfaces 23
Article: The Green-Tao theorem on primes in arithmetical progressions in the positive cone of Z[X] 30
Article: A proof of the main theorem on Bezoutians 33
Rubrique: Aufgaben 40
Compte rendu de lecture: Rezensionen 44
Article: Continuous flattening of some pyramids 45
Article: Eine Verallgemeinerung des Satzes von Pohlke 57
Article: Limit shape of iterated Kiepert triangles 61
Article: A simple recursion for power sum polynominals 65
Article: Asymptotisches Verhalten der Lösungen inhomogener linearer Differenzgleichungen zweiter Ordnun mit konstanten Koeffizienten 68
Rubrique: Aufgaben 84
Rubrique: Rezensionen 88
Article: Jost Bürgi and the discovery of the logarithms 89
Article: Die Regel von l'Hôpital 118
Article: Is every polynomial with integer coefficients near an irreducible polynomial 130
Article: Polygons of the Lorentzian plane and spherical simplexes 144
Article: Inequalities comparing 156
Rubrique: Aufgaben 162
Compte rendu de lecture: Rezensionen 167
Article: Fibonacci goes magic 169
Article: Some hidden harmonies between new and old geometric loci 178
Artikel: Some remarks about Descartes' rule of signs 186
Artikel: Linear functional equations involving Babbage's equation 195
Rubrik: Aufgaben 205
Buchbesprechung: Rezensionen 210