383–395. ISBN 978-1-317-78386-2. Hussy, W. (1985). "Komplexes Problemlösen—Eine Sackgasse?" [Complex problem solving—a dead end?]. Zeitschrift für Experimentelle...

succumbed to cancer and died on 11 February 1942. van Kampen, E. R. (1933). "Komplexe in euklidischen Räumen". Abhandlungen aus dem Mathematischen Seminar der...

lines are the shortest", Hamel's doctoral dissertation on Hilbert's fourth problem. A version may be found in Mathematische Annalen 57, 1903.) Lagrange-Euler'schen...

"Arithmetisch-geometrisches Mittel und elliptische Integrale: Gauß und die komplexe Analysis". In Mittler, Elmar (ed.). "Wie der Blitz einschlägt, hat sich...

PMID 19572588. Alfred Treibs und Franz-Heinrich Kreuzer. Difluorboryl-Komplexe von Di- und Tripyrrylmethenen. Justus Liebigs Annalen der Chemie 1968,...

follows that determining the Hadwiger number is NP-hard. However, the problem is fixed-parameter tractable: there is an algorithm for finding the largest...

is sometimes used to emphasize one method of viewing and dealing with a problem over another. The mathematics of trigonometry and exponentials are related...

Published in June 2019. Tobias Winter, the only apprentice in the "Abteilung komplexe und diffuse Angelegenheiten" (KDA) (Department for Complex and Diffuse...

Unsolved problem in mathematics: Does every graph with chromatic number k {\displaystyle k} have a k {\displaystyle k} -vertex complete graph as a minor...

facets of the polytope describing a linear programming relaxation of the problem; these facets are called Möbius ladder constraints. Ladder graph Prism...