K. Hartmann

763 total citations
23 papers, 579 citations indexed

About

K. Hartmann is a scholar working on Control and Systems Engineering, Numerical Analysis and Plant Science. According to data from OpenAlex, K. Hartmann has authored 23 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Control and Systems Engineering, 4 papers in Numerical Analysis and 4 papers in Plant Science. Recurrent topics in K. Hartmann's work include Advanced Control Systems Optimization (5 papers), Process Optimization and Integration (5 papers) and Fuzzy Systems and Optimization (4 papers). K. Hartmann is often cited by papers focused on Advanced Control Systems Optimization (5 papers), Process Optimization and Integration (5 papers) and Fuzzy Systems and Optimization (4 papers). K. Hartmann collaborates with scholars based in Germany, United States and Switzerland. K. Hartmann's co-authors include Lukas Schreiber, Jürgen Zeier, Michael Wagenknecht, Jiří Šantrůček, Claude Cassagne, René Lessire, Donald Becker, Walter H. Reinhart, Piero O. Bonetti and W. J. Horst and has published in prestigious journals such as Journal of Experimental Botany, Chemical Engineering Science and Planta.

In The Last Decade

K. Hartmann

21 papers receiving 548 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Hartmann Germany 8 369 104 56 54 53 23 579
Gregory T. Adams United States 8 112 0.3× 62 0.6× 9 0.2× 192 3.6× 163 3.1× 23 515
G. R. Dolby Australia 10 185 0.5× 39 0.4× 16 0.3× 150 2.8× 27 0.5× 17 510
Gerard Austin United Kingdom 2 43 0.1× 41 0.4× 49 0.9× 94 1.7× 22 0.4× 5 431
Ana M. Pires Portugal 14 44 0.1× 58 0.6× 33 0.6× 80 1.5× 13 0.2× 32 382
Dan Bradu United States 9 124 0.3× 62 0.6× 9 0.2× 354 6.6× 56 1.1× 18 687
Jie Fang China 12 67 0.2× 68 0.7× 52 0.9× 13 0.2× 66 1.2× 32 520
Sudhansu S. Maiti India 15 144 0.4× 44 0.4× 52 0.9× 373 6.9× 86 1.6× 65 647
Wenguang Sun United States 15 76 0.2× 124 1.2× 216 3.9× 479 8.9× 116 2.2× 39 814
Б. М. Миркин Russia 10 197 0.5× 88 0.8× 14 0.3× 8 0.1× 3 0.1× 66 517
S. Verzakov Germany 5 38 0.1× 40 0.4× 65 1.2× 6 0.1× 11 0.2× 6 483

Countries citing papers authored by K. Hartmann

Since Specialization
Citations

This map shows the geographic impact of K. Hartmann'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 K. Hartmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Hartmann more than expected).

Fields of papers citing papers by K. Hartmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Hartmann. 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 K. Hartmann. The network helps show where K. Hartmann may publish in the future.

Co-authorship network of co-authors of K. Hartmann

This figure shows the co-authorship network connecting the top 25 collaborators of K. Hartmann. A scholar is included among the top collaborators of K. Hartmann 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 K. Hartmann. K. Hartmann 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.
Schreiber, Lukas, et al.. (2007). Chemical composition of apoplastic transport barriers in roots: quantification of suberin depositions in endodermal and hypodermal root cell walls.. 109–117. 6 indexed citations
2.
Schreiber, Lukas, et al.. (2001). Effect of humidity on cuticular water permeability of isolated cuticular membranes and leaf disks. Planta. 214(2). 274–282. 104 indexed citations
3.
Bonetti, Piero O., et al.. (2000). [Potential drug interactions and number of prescription drugs with special instructions at hospital discharge].. PubMed. 89(5). 182–9. 5 indexed citations
4.
Schreiber, Lukas, et al.. (2000). Biochemical and molecular characterization of corn (Zeo mays L.) root elongases. Biochemical Society Transactions. 28(6). 647–649. 19 indexed citations
5.
Schreiber, Lukas, et al.. (1999). Apoplastic barriers in roots: chemical composition of endodermal and hypodermal cell walls. Journal of Experimental Botany. 50(337). 1267–1280. 290 indexed citations
6.
Hartmann, K., et al.. (1996). Generalized criteria for predicting the dynamics of continuous-flow chemical systems—II. Application to chemical reactors. Chemical Engineering Science. 51(13). 3537–3549. 2 indexed citations
7.
Hartmann, K., et al.. (1996). Generalized criteria for predicting the dynamics of continuous-flow chemical systems—I. Application to adsorber systems. Chemical Engineering Science. 51(13). 3519–3536. 1 indexed citations
8.
Hartmann, K., et al.. (1995). Application of Markov chains in deriving for predicting the dynamic behaviour of chemical engineering processes. Computers & Chemical Engineering. 19. 729–734.
9.
Davidson-Schmich, Louise K., K. Hartmann, & Uwe Mummert. (1992). You can lead a horse to water, but you can’t (always) make it drink: postive freedom in the aftermath of German unification. Communist and Post-Communist Studies. 35(3). 325–352. 3 indexed citations
10.
11.
Hartmann, K., et al.. (1992). dictum: Decision support system for analysis and synthesis of large-scale industrial systems. Part I: Components. Computers in Industry. 18(2). 135–144. 4 indexed citations
12.
Hartmann, K., et al.. (1990). Analysis and Synthesis of Chemical Process Systems. Medical Entomology and Zoology. 9 indexed citations
13.
Wagenknecht, Michael & K. Hartmann. (1987). On direct and inverse problems for fuzzy equation systems with tolerances. Fuzzy Sets and Systems. 24(1). 93–102. 23 indexed citations
14.
Wagenknecht, Michael & K. Hartmann. (1986). On the construction of fuzzy eigen solutions in given regions. Fuzzy Sets and Systems. 20(1). 55–65. 7 indexed citations
15.
Wagenknecht, Michael, et al.. (1984). Synthesis of distillation trains with heat integration by a combined fuzzy and graphical approach. Fuzzy Sets and Systems. 12(2). 103–115. 3 indexed citations
16.
Hartmann, K. & R. Gossrau. (1983). [Suitability of amino methylcoumarin and naphthylamine substrates for microchemical peptidase determination].. PubMed. 28. 295–301. 1 indexed citations
17.
Hartmann, K., et al.. (1976). Negotiated images: contributions to a theory of institutional and individual change.. PubMed. 7. 45–62. 1 indexed citations
18.
Hartmann, K.. (1975). Gemischt ganzzahlige lineare quotientenoptimierung nach dem schnittverfahren von gomory. Mathematische Operationsforschung Statistik. 6(6). 845–854. 2 indexed citations
19.
Hartmann, K.. (1975). Rein ganzzahlige lineare quotientenoptimierung nach dem schnittverfahren von gomory1. Mathematische Operationsforschung Statistik. 6(1). 33–53. 3 indexed citations
20.
Hartmann, K.. (1953). [Addendum to the explanation and evaluation of the provocative channel of Kobrak].. PubMed. 32(1). 54–5.

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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