H.W. Hamacher

1.2k total citations
26 papers, 646 citations indexed

About

H.W. Hamacher is a scholar working on Industrial and Manufacturing Engineering, Computational Theory and Mathematics and Organizational Behavior and Human Resource Management. According to data from OpenAlex, H.W. Hamacher has authored 26 papers receiving a total of 646 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Industrial and Manufacturing Engineering, 7 papers in Computational Theory and Mathematics and 6 papers in Organizational Behavior and Human Resource Management. Recurrent topics in H.W. Hamacher's work include Facility Location and Emergency Management (6 papers), Vehicle Routing Optimization Methods (5 papers) and Computational Geometry and Mesh Generation (4 papers). H.W. Hamacher is often cited by papers focused on Facility Location and Emergency Management (6 papers), Vehicle Routing Optimization Methods (5 papers) and Computational Geometry and Mesh Generation (4 papers). H.W. Hamacher collaborates with scholars based in Germany, United States and New Zealand. H.W. Hamacher's co-authors include Stefan Nickel, Karl‐Heinz Küfer, Süleyman Tüfekçi, Maurice Queyranne, L. R. Foulds, Kathrin Klamroth, Stevanus A. Tjandra, P. M. Dearing, Richard L. Francis and Sencer Yeralan and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Journal of Operational Research and Computers & Operations Research.

In The Last Decade

H.W. Hamacher

24 papers receiving 596 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H.W. Hamacher Germany 13 221 192 164 124 119 26 646
Thomas Kalinowski Australia 13 140 0.6× 38 0.2× 17 0.1× 41 0.3× 59 0.5× 44 464
Andrea Raith New Zealand 14 143 0.6× 22 0.1× 29 0.2× 271 2.2× 143 1.2× 47 740
Boglárka G.-Tóth Hungary 12 142 0.6× 208 1.1× 33 0.2× 44 0.4× 65 0.5× 43 565
Eduardo Conde Spain 15 183 0.8× 140 0.7× 25 0.2× 61 0.5× 130 1.1× 38 608
A. Victor Cabot United States 10 226 1.0× 118 0.6× 29 0.2× 34 0.3× 127 1.1× 22 470
Sourour Elloumi France 13 288 1.3× 184 1.0× 17 0.1× 47 0.4× 126 1.1× 34 653
G. Rennen Netherlands 8 59 0.3× 30 0.2× 56 0.3× 17 0.1× 133 1.1× 12 778
Kurt Spielberg United States 9 376 1.7× 176 0.9× 15 0.1× 26 0.2× 86 0.7× 24 542
Young‐Soo Myung South Korea 11 211 1.0× 75 0.4× 22 0.1× 55 0.4× 24 0.2× 28 484
Cihan H. Tuncbilek United States 7 111 0.5× 46 0.2× 16 0.1× 33 0.3× 162 1.4× 7 553

Countries citing papers authored by H.W. Hamacher

Since Specialization
Citations

This map shows the geographic impact of H.W. Hamacher's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H.W. Hamacher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.W. Hamacher more than expected).

Fields of papers citing papers by H.W. Hamacher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.W. Hamacher. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H.W. Hamacher. The network helps show where H.W. Hamacher may publish in the future.

Co-authorship network of co-authors of H.W. Hamacher

This figure shows the co-authorship network connecting the top 25 collaborators of H.W. Hamacher. A scholar is included among the top collaborators of H.W. Hamacher based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H.W. Hamacher. H.W. Hamacher is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hamacher, H.W. & Stevanus A. Tjandra. (2022). Mathematical modelling of evacuation problems: A state of art. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 21 indexed citations
2.
Goerigk, Marc & H.W. Hamacher. (2016). SI: disaster risk management. SHILAP Revista de lepidopterología. 4(3-4). 215–217.
3.
Hamacher, H.W., et al.. (2015). Sink location to find optimal shelters in evacuation planning. SHILAP Revista de lepidopterología. 4(3-4). 325–347. 6 indexed citations
4.
Hamacher, H.W. & T. Meyer. (2009). New developments on hub location. Computers & Operations Research. 36(12). 3087–3087. 7 indexed citations
5.
Hamacher, H.W. & Karl‐Heinz Küfer. (2002). Inverse radiation therapy planning — a multiple objective optimization approach. Discrete Applied Mathematics. 118(1-2). 145–161. 126 indexed citations
6.
Dearing, P. M., H.W. Hamacher, & Kathrin Klamroth. (2002). Dominating sets for rectilinear center location problems with polyhedral barriers. Naval Research Logistics (NRL). 49(7). 647–665. 25 indexed citations
7.
Hamacher, H.W. & Karl‐Heinz Küfer. (1999). INVERSE RADIATION THERAPY PLANNING: A MULTIPLE OBJECTIVE OPTIMISATION APPROACH. RePEc: Research Papers in Economics. 2 indexed citations
8.
Foulds, L. R., et al.. (1998). Integer programming approaches tofacilities layout models with forbidden areas. Annals of Operations Research. 81(0). 405–418. 21 indexed citations
9.
Hamacher, H.W. & Stefan Nickel. (1996). Multicriteria planar location problems. European Journal of Operational Research. 94(1). 66–86. 52 indexed citations
10.
Francis, Richard L., et al.. (1994). FINDING PLACEMENT SEQUENCES AND BIN LOCATIONS FOR CARTESIAN ROBOTS. IIE Transactions. 26(1). 47–59. 20 indexed citations
11.
Foulds, L. R. & H.W. Hamacher. (1993). Optimal bin location and sequencing in printed circuit board assembly. European Journal of Operational Research. 66(3). 279–290. 35 indexed citations
12.
Nickel, Stefan & H.W. Hamacher. (1992). RLP: A program package for solving restricted 1-facility location problems in a user friendly environment. European Journal of Operational Research. 62(1). 116–117. 4 indexed citations
13.
Hamacher, H.W., et al.. (1989). Algorithms for flows with parametric capacities. Mathematical Methods of Operations Research. 33(1). 21–37. 8 indexed citations
14.
Hamacher, H.W.. (1989). ORSEP (operations research software exchange program). European Journal of Operational Research. 38(1). 118–122. 2 indexed citations
15.
Hamacher, H.W., et al.. (1988). Modeling of building evacuation problems by network flows with side constraints. European Journal of Operational Research. 35(1). 98–110. 90 indexed citations
16.
Hamacher, H.W.. (1985). A time expanded matroid algorithm for finding optimal dynamic matroid intersections. Mathematical Methods of Operations Research. 29(5). 203–215. 3 indexed citations
17.
Hamacher, H.W. & Maurice Queyranne. (1985). K best solutions to combinatorial optimization problems. Annals of Operations Research. 4(1). 123–143. 54 indexed citations
18.
Hamacher, H.W.. (1982). Decomposition of group flows in regular matroids. Computing. 29(2). 113–133. 4 indexed citations
19.
Burkard, Rainer E., H.W. Hamacher, & Jørgen Tind. (1982). On abstract duality in mathematical programming. Mathematical Methods of Operations Research. 26(1). 197–209. 5 indexed citations
20.
Hamacher, H.W.. (1979). Numerical investigations on the maximal flow algorithm of Karzanov. Computing. 22(1). 17–29. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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