Alle Bände

Elemente der Mathematik

Elemente der Mathematik Volume 76 (2021)
Überschrift Seite
Issue 1 _
Front matter _
Article: A colouring problem for the dodecahedral graph 1
Article: Special orthagonal integer bases and representations by sums of squares 10
Article: Lügner und die Gruppe (Z₂)n 17
Article: Infinitude of primes: Euclid‘s proof using angles between lattice vectors 28
Article: Maclaurin series integration 33
Article: A proof of the fundamental theorem of algebra using Hurwitz‘s theorem 38
Rubric: Aufgaben 40
Back matter _
Issue 2 _
Front matter _
Article: On the maximum area of inscribed polygons 45
Article: On the symmetry of finite sums of exponentials 62
Article: A short synthetic proof of Thébault's theorem 74
Article: Mollweide's formula and circumcevians of the incenter 78
Rubric: Aufgaben 82
Book review: Rezensionen 87
Back matter _
Issue 3 _
Front matter _
Article: A natural construction for the real numbers 89
Article: Two remarkable triangles of a triangle and their circumcircles 106
Article: A matrix viewpoint for various algebraic extensions 115
Rubric: Aufgaben 132
Back matter _
Issue 4 _
Front matter _
Article: Symmedian and isodynamic points relations 137
Article: Holes in lace doilies : the geometric kernel of circulant graphs 154
Article: Schröder's processes and the best ways of increasing order of Newton's method 165
Article: Factorization of Delannoy matrices 178
Rubric: Aufgaben 182
Book review: Rezensionen 186
Table of Contents _
Back matter _