Technische
Universität Braunschweig
Research Areas
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Graph Theory and Combinatorics
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Combinatorial Geometry
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Elementary Number Theory
Recent Papers
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[r,s,t]-Colorings of Graphs
(joint work with
Massimiliano Marangio).
Discrete Mathematics 307 (2007) 199-207.
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[r,s,t]-Chromatic Numbers and Hereditary Properties of
Graphs
(joint work with Massimiliano Marangio and Peter Mihók).
Discrete Mathematics 307 (2007) 916-922.
- Rainbows in the Hypercube
(joint work with Maria Axenovich, Heiko Harborth, Meinhard Möller, and Ingo
Schiermeyer).
Graphs and Combinatorics 23 (2007) 123-133.
- Coloring the Line
(joint work with Massimiliano Marangio).
Ars Combinatoria 85 (2007) 183-192.
- [r,s,t]-Colorings of Stars
(joint work with Juliane Lehmann).
Congressus Numerantium 185 (2007) 65-80.
- Circular Total Colorings of Some Type-2 Graphs
(joint work with Jens-P. Bode and Rebecca Klages).
Congressus Numerantium 189 (2008) 129-137.
- Kartenverteilungen bei Skat, Doppelkopf, Rommé und Canasta
(joint work with Jens-P. Bode).
Math. Semesterber. 56 (2009) 177-185.
- Hamiltonicity in Vertex-Deleted Hypercubes
(joint work with Heiko Harborth).
Congressus Numerantium 195 (2009) 33-47.
- Generalizing Bondy's Theorems on Sufficient Conditions for Hamiltonian Properties
(joint work with Jens-P. Bode, Ingo Schiermeyer, and Anika Schwarz).
Congressus Numerantium 203 (2010) 5-13.
- Mathematik zum Studienbeginn
Vieweg+Teubner, Braunschweig/Wiesbaden, 10. Auflage, 2011.
- Graphs with Rainbow Connection Number Two
(joint work with Ingo Schiermeyer).
Discussiones Mathematicae Graph Theory 31 (2011) 313-320.
- Generalized Total Colorings of Graphs
(joint work with Mieczysław Borowiecki, Massimiliano Marangio, and Peter Mihók).
Discussiones Mathematicae Graph Theory 31 (2011) 209-222.
- [1,1,2]-Colorings of Complete Graphs
(joint work with Juliane Lehmann and Massimiliano Marangio).
Congressus Numerantium 208 (2011) 99-103.
- Rainbow Cycles in Cube Graphs
(joint work with Jens-P. Bode and Sebastian Struckmann).
Journal Comb. Math. Comb. Computing 80 (2012) 199-205.
- Improved Degree Conditions for Hamiltonian Properties
(joint work with Ingo Schiermeyer).
Discrete Mathematics 312 (2012) 2140-2145.
- Closures, Cycles, and Paths
(joint work with Jochen Harant, Akira Saito, and Ingo Schiermeyer).
Journal of Graph Theory, Doi:10.1002/jgt.20584.
- [1,1,t]-Colorings of Complete Graphs
(joint work with Massimiliano Marangio and Zsolt Tuza).
Graphs and Combinatorics, Doi:10.1007/s00373-012-1153-3.
- Hypercube-Anti-Ramsey Numbers of Q5
(joint work with Jens-P. Bode and Dorothée Grimm).
Ars Combinatoria (to appear).
- d-Strong Edge Colorings of Graphs
(joint work with Massimiliano Marangio).
Graphs and Combinatorics (to appear).
- Rainbow Connection in Sparse Graphs
(joint work with Jakub Przybyło, Ingo Schiermeyer, and Mariusz
Woźniak).
Discussiones Mathematicae Graph Theory (to appear).
- Grundy Numbers of Strong Products of Graphs
(joint work with Jens-P. Bode and Christoph Hillert).
Congressus Numerantium (to appear).
- Fractional (P,Q)-Total List Colorings of Graphs
(joint work with Peter Mihók and Margit Voigt).
Discussiones Mathematicea Graph Theory (to appear).
- Coloring of n-Dimensional Distance Graphs
(joint work with Massimiliano Marangio).
Congressus Numerantium (to appear).
- Saturated Rainbow Edge Colorings of Cube Graphs
(joint work with Heiko Harborth).
Congressus Numerantium (to appear).
- Generalized Fractional and Circular Total Colorings of Graphs
(joint work with Massimiliano Marangio, Peter Mihók, Janka Oravcová,
and Roman Soták).
Submitted.