Conferences and Workshops CTW 2005

	Cologne-Twente Workshop on Graphs and Combinatorial Optimization CTW 2005 Center for Applied Computer Science Cologne Weyertal 80 - 50931 Köln University of Cologne Germany 18 May - 20 May 2005
About the Workshop	Previous CologneTwente Workshops (CTW) were traditionally held every two years in either Cologne or Twente. Increasing interest in these workshops has suggested to expand both the organizational base and the frequency. Since 2003, the workshop is held every year.
	Topics are: graph theory and discrete algorithms (both deterministic and random) and their applications in operations research and computer science in the wide sense.
Open Proceedings Volume	Following the tradition of previous workshops, a special issue of Discrete Applied Mathematics will be prepared. All interested researchers are invited to contribute to this special volume. The topics should relate to the central themes of the workshop (graphs, combinatorial optimization and the design and analysis of algorithms) but are not necessarily restricted to the presentations at the workshop. Theoretical and applied work is equally welcome. All articles will be thoroughly refereed according to the standards of Discrete Applied Mathematics. We also welcome submissions by researchers who have not personally participated in the workshop if the research presented falls into the scope of the workshop.
Manuscript Style	Elsevier provides special style files for the preparation of TeX or LaTeX documents. Details can be found here.
Submission Deadline	30 September, 2005
	You may send your submission electronically (ps- or pdf-file) to the address ctw05@zpr.uni-koeln.de . Please send a hardcopy as well to one of these guest editors: Ulrich Faigle/Rainer Schrader Mathematical Institute/ZAIK University of Cologne Weyertal 80 50931 Koeln Germany or Bert Randerath Department of Computer Science University of Cologne Pohligstr. 1 50969 Koeln Germany We are looking forward to your contribution.
Scientific Committee	U. Faigle (Cologne), J.L. Hurink (Enschede), F. Maffioli (Milan), R. Schrader (Cologne), R. Schultz (Duisburg)
Next workshop	CTW 2006 at PfalzAkademie Lambrecht (5 - 9 June, 2006)
Links to previous workshops	CTW 2001 in Cologne, Germany CTW 2003 in Enschede, Netherlands CTW 2004 in Menaggio, Italy
Contact	Zentrum für Angewandte Informatik Köln, Arbeitsgruppe Faigle/Schrader Weyertal 80 50931 Köln Tel. +49-221-4706030 Fax +49-221-4705160 eMail: ctw05@zpr.uni-koeln.de