Luitpold Babel

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Ein Branch and Bound-Verfahren zur Lösung des Maximum-Clique-Problems

Luitpold Babel, 1990 .

Algorithms for on-line bin-packing problems with cardinality constraints

Hans Kellerer, Bo Chen, Vladimir Kotov, 2004, Discret. Appl. Math..

Thek-partitioning problem

Hans Kellerer, Vladimir Kotov, Luitpold Babel, 1998, Math. Methods Oper. Res..

On-Line Algorithms for Cardinality Constrained Bin Packing Problems

Hans Kellerer, Bo Chen, Vladimir Kotov, 2001, ISAAC.

Pseudo-Hamiltonian Graphs

Gerhard J. Woeginger, Luitpold Babel, G. Woeginger, 1997, Acta Cybern..

Recognition and Isomorphism of Tree-like P4-connected Graphs

Luitpold Babel, 2000, Discret. Appl. Math..

Trajectory planning for unmanned aerial vehicles: a network optimization approach

Luitpold Babel, Luitpold Babel, 2011, Math. Methods Oper. Res..

The Isomorphism Problem For Directed Path Graphs and For Rooted Directed Path Graphs

Gottfried Tinhofer, Ilia N. Ponomarenko, Luitpold Babel, 1996, J. Algorithms.

Design of tariff zones in public transportation networks: theoretical results and heuristics

Hans Kellerer, Luitpold Babel, H. Kellerer, 2003, Math. Methods Oper. Res..

On the Separable-Homogeneous Decomposition of Graphs (Extended Abstract)

Stephan Olariu, Luitpold Babel, 1997, WG.

A New Characterization of P4-connected Graphs

Stephan Olariu, Luitpold Babel, S. Olariu, 1996, WG.

On the Structure of Graphs with Few P4s

Stephan Olariu, Luitpold Babel, S. Olariu, 1998, Discret. Appl. Math..

Planning safe navigation routes through mined waters

Thomas Zimmermann, Luitpold Babel, Luitpold Babel, 2015, Eur. J. Oper. Res..

Isomorphism of chordal (6, 3) graphs

Luitpold Babel, 2005, Computing.

Finding maximum cliques in arbitrary and in special graphs

Luitpold Babel, 2005, Computing.

A branch and bound algorithm for the maximum clique problem

Gottfried Tinhofer, Luitpold Babel, Luitpold Babel, 1990, ZOR Methods Model. Oper. Res..

Curvature-constrained traveling salesman tours for aerial surveillance in scenarios with obstacles

Luitpold Babel, Luitpold Babel, 2017, Eur. J. Oper. Res..

Direct Path Graph Isomorphism (Extended Abstract)

Gottfried Tinhofer, Ilia N. Ponomarenko, Luitpold Babel, 1994, WG.

Hard-to-color Graphs for Connected Sequential Colorings

Gottfried Tinhofer, Luitpold Babel, Luitpold Babel, 1994, Discret. Appl. Math..

Directed path graph isomorphism

Gottfried Tinhofer, Ilia Ponomarenko, Luitpold Babel, 1994 .

Recognizing the P4-structure of claw-free graphs and a larger graph class

Andreas Brandstädt, Van Bang Le, Luitpold Babel, 2002, Discret. Math. Theor. Comput. Sci..

Domination and Steiner Tree Problems on Graphs with Few P4S

Stephan Olariu, Luitpold Babel, 1998, WG.

On the p-connectedness of Graphs - A Survey

Stephan Olariu, Luitpold Babel, S. Olariu, 1999, Discret. Appl. Math..

Coordinated Target Assignment and UAV Path Planning with Timing Constraints

Luitpold Babel, Luitpold Babel, 2018, J. Intell. Robotic Syst..

A fast algorithm for the maximum weight clique problem

Luitpold Babel, Luitpold Babel, 1994, Computing.

Triangulating Graphs with Few P4's

Luitpold Babel, 1998, Discret. Appl. Math..

Efficient algorithms for graphs with few P4's

Stephan Olariu, Jan Kratochvíl, Dieter Kratsch, 2001, Discret. Math..

On the Isomorphism of Graphs with Few P4s

Stephan Olariu, Luitpold Babel, S. Olariu, 1995, WG.

Flight path planning for unmanned aerial vehicles with landmark-based visual navigation

Luitpold Babel, 2014, Robotics Auton. Syst..

Three-dimensional Route Planning for Unmanned Aerial Vehicles in a Risk Environment

Luitpold Babel, 2013, J. Intell. Robotic Syst..

Flight path optimization with application to in-flight replanning to changing destinations

Luitpold Babel, 2018 .

Tree-like P4-connected graphs

Luitpold Babel, 1998, Discret. Math..

New heuristic algorithms for the Dubins traveling salesman problem

Luitpold Babel, Luitpold Babel, 2020, J. Heuristics.

Recognizing the P4-structure of Bipartite Graphs

Andreas Brandstädt, Van Bang Le, Luitpold Babel, 1999, Discret. Appl. Math..

Online flight path planning with flight time constraints for fixed-wing UAVs in dynamic environments

Luitpold Babel, 2021, International Journal of Intelligent Unmanned Systems.