Ralf Heckmann

According to our database, Ralf Heckmann authored at least 4 papers between 1991 and 1998.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

1998

Computing closely matching upper and lower bounds on textile nesting problems.

Ralf Heckmann, Thomas Lengauer

Eur. J. Oper. Res., 1998

1996

Computing Upper and Lower Bounds on Textile Nesting Problems.

Ralf Heckmann, Thomas Lengauer

Proceedings of the Algorithms, 1996

1995

A simulated annealing approach to the nesting problem in the textile manufacturing industry.

Ralf Heckmann, Thomas Lengauer

Ann. Oper. Res., 1995

1991

Optimal Embedding of Complete Binary Trees into Lines and Grids.

Ralf Heckmann, Ralf Klasing, Burkhard Monien, Walter Unger

Proceedings of the 17th International Workshop, 1991