Arbeitsgruppe Optimierung

Publikationen



2003
M. Heilmann, "Eigenfunctions of Durrmeyer-type modifications of Meyer-König and Zeller operators", Journal of Approximation Theory, vol. 125, no. 1, pp. 63-73, 2003.
M. Heilmann, "Rodriguez-type representation for the eigenfunctions of Durrmeyer-type operators", Results in Mathematics, vol. 44, no. 1-2, pp. 97-105, 2003.
K. Klamroth, J. Tind and M. M. Wiecek, "Unbiased approximation in multicriteria optimization", Mathematical Methods of Operations Research, vol. 56, pp. 413-437, 2003.
2002
K. Klamroth and M. M. Wiecek, "A bi-objective median location problem with a line barrier", Operations Research, vol. 50, pp. 670-679, 2002.
P. M. Dearing, H. W. Hamacher and K. Klamroth, "Dominating sets for rectilinear center location problems with polyhedral barriers", Naval Research Logistics, vol. 49, pp. 647-665, 2002.
B. Schandl, K. Klamroth and M. M. Wiecek, "Introducing oblique norms into multiple criteria programming", Journal of Global Optimization, vol. 23, pp. 81-97, 2002.
B. Schandl, K. Klamroth and M. M. Wiecek, "Norm-Based Approximation in Multicriteria Programming", Computers and Mathematics with Applications, vol. 44, pp. 925-942, 2002.
K. Klamroth,Single-Facility Location Problems with Barriers. .... Springer Series in Operations Research, 2002.
Z. Drezner, K. Klamroth, A. Schöbel and G. O. Wesolowsky, "The Weber problem" in Facility Location: Applications and Theory, Drezner, Z. and Hamacher, H.W., Eds. Springer-Verlag, 2002, pp. 1-36.
2001
K. Klamroth, "Planar location problems with line barriers", Optimization, vol. 49, pp. 517-527, 2001.
B. Schandl, K. Klamroth and M. M. Wiecek, "Norm-based approximation in convex multicriteria programming" in Operations Research Proceedings 2000, Fleischmann, B. and Lasch, R. and Derigs, U. and Domschke, W. and Rieder, U., Eds. Springer-Verlag, 2001, pp. 8-13.
B. Schandl, K. Klamroth and M. M. Wiecek, "Norm-Based Approximation in Bicriteria Programming", Computational Optimization and Applications, vol. 20, no. 1, pp. 23-42, 2001.
K. Klamroth and M. M. Wiecek, "A time-dependent multiple criteria single-machine scheduling problem", European Journal of Operational Research, vol. 135, pp. 17-26, 2001.
K. Klamroth, "A reduction result for location problems with polyhedral barriers", European Journal of Operational Research, vol. 130, pp. 486-497, 2001.
2000
K. Klamroth and M. M. Wiecek, "Dynamic programming approaches to the multiple criteria knapsack problem", Naval Research Logistics, vol. 47, pp. 57-76, 2000.
H. W. Hamacher and K. Klamroth, "Planar Weber location problems with barriers and block norms", Annals of Operations Research, vol. 96, pp. 191-208, 2000.
K. Klamroth and M. M. Wiecek, "Time-dependent capital budgeting with multiple criteria" in Research and Practice in Multiple Criteria Decision Making, Haimes, Y.Y. and Steuer, R.E., Eds. Springer-Verlag, 2000, pp. 421-432.
B. Schandl, K. Klamroth and M. M. Wiecek, "Using block norms in bicriteria optimization" in Research and Practice in Multiple Criteria Decision Making, Haimes, Y.Y. and Steuer, R.E., Eds. Springer-Verlag, 2000, pp. 149-160.
1997
M. Ehrgott, H. W. Hamacher, K. Klamroth, S. Nickel, A. Schöbel and M. M. Wiecek, "A note on the equivalence of balance points and Pareto solutions in multiple objective programming", Journal of Optimization Theory and Applications, vol. 92, pp. 209-212, 1997.
M. Ehrgott and K. Klamroth, "Connectedness of efficient solutions in multiple criteria combinatorial optimization", European Journal of Operational Research, vol. 97, pp. 159-166, 1997.
M. Ehrgott and K. Klamroth, "Nonconnected efficiency graphs in multiple criteria combinatorial optimization" in Advances in Multiple Objective and Goal Programming, Caballero, R. and Ruiz, F. and Steuer, R.E., Eds. 1997, pp. 140-150.
K. Klamroth and I. Mengersen, "The Ramsey number r(K_1,3,C_4,K_4)", Utilitas Mathematica, vol. 52, pp. 65-81, 1997.
1996
EWGLA 8 Proceedings: Special Issue of Studies in Locational Analysis.
K. Klamroth and I. Mengersen, "Ramsey numbers of K_3 versus (p,q)-graphs", Ars Combinatoria, vol. 43, pp. 107-120, 1996.
J. Arste, K. Klamroth and I. Mengersen, "Three color Ramsey numbers for small graphs", Utilitas Mathematica, vol. 49, pp. 85--96, 1996.

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