Homepage of Stefan Krause

Dr. Stefan Krause

Former member of
Institut für Mathematische Optimierung
Technische Universität Braunschweig
Pockelsstraße 14
38106 Braunschweig
Germany

Email: stefan.krause

tu-bs.de

publications coauthers teaching documents links

Publications and Theses

together with J-P. Bode and A. Kröller:
Measuring time using connected hourglasses.
Congressus Numerantium 188 (2007), pp. 137-142.
abstract, BibTeX

together with H. Harborth:
Latin triangle and hexagon boards.
Congressus Numerantium 184 (2007), pp. 45-56.
abstract, BibTeX

together with H. Harborth:
Distance Ramsey numbers.
Utilitas Mathematica 70 (2006), pp. 197-200.
abstract, BibTeX

together with G. Di Stefano, M.E. Lübbecke, and U.T. Zimmermann:
On minimum k-modal partitions of permutations.
Proceedings of Latin American Theoretical Informatics 2006, LNCS 3887, pp.374-385.
abstract, BibTeX

together with J-P. Bode:
Multicolor Euclidean gameboard Ramsey numbers.
Congressus Numerantium 175 (2005), pp. 97-110.
abstract, BibTeX

together with H. Harborth:
Magic Euclidean gameboards.
Congressus Numerantium 173 (2005), pp. 97-108.
abstract, BibTeX

together with H. Harborth:
Ramsey numbers for circulant colorings.
Congressus Numerantium 161 (2003), pp. 139-150.
abstract, BibTeX

together with J-P. Bode and H. Harborth:
Chessboard Ramsey numbers.
Discrete Geometry, Marcel Dekker (2003), pp. 79-84.
abstract, BibTeX

Ph.D. thesis (2006)
Increasing distances in graphs.
Cuvillier Göttingen, ISBN 3-86537-793-9.
pdf at TU Braunschweig, abstract, BibTeX

Diplomarbeit (2000)
Ramseyzahlen für spezielle Färbungen (german).
pdf, BibTeX

Coauthors

Jens-P. Bode, TU Braunschweig
G. Di Stefano, Università degli studi L'Aquila
Heiko Harborth, TU Braunschweig
Alexander Kröller, TU Braunschweig
M.E. Lübbecke, TU Berlin
U.T. Zimmermann, TU Braunschweig

Teaching

März 2008:
Einführung in das Programmieren in C (Semesterferienkurs)

WS 2007/2008:
Einführung in die Optimierung
Fortgeschrittene Lineare Optimierung

Documents

Graph paper with triangular and hexagonal grid, coded in postscript. Linewidth and scaling may be edited in lines 7 and 8.

Links

NP compendium
AMS Reviews
Zentralblatt Mathematik
Department of Optimization and Discrete Mathematics at TU Graz, Austria (my former place of employment)
The Mathematics Genealogy Project

Projekt Gutenberg (german)
Gunkl (german)
New Yorker Phantoms (basketball)
Eintracht Braunschweig (soccer)