Karl Nickel

989 total citations
56 papers, 517 citations indexed

About

Karl Nickel is a scholar working on Computational Mechanics, Computational Theory and Mathematics and Mechanical Engineering. According to data from OpenAlex, Karl Nickel has authored 56 papers receiving a total of 517 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computational Mechanics, 17 papers in Computational Theory and Mathematics and 7 papers in Mechanical Engineering. Recurrent topics in Karl Nickel's work include Physics and Engineering Research Articles (12 papers), Numerical Methods and Algorithms (8 papers) and Engineering and Materials Science Studies (6 papers). Karl Nickel is often cited by papers focused on Physics and Engineering Research Articles (12 papers), Numerical Methods and Algorithms (8 papers) and Engineering and Materials Science Studies (6 papers). Karl Nickel collaborates with scholars based in Germany, Switzerland and Canada. Karl Nickel's co-authors include R. Krawczyk, Klaus Ritter, Ulrich Kulisch, Klaus Kirchgässner and Stephen M. Robinson and has published in prestigious journals such as Annual Review of Fluid Mechanics, SIAM Journal on Numerical Analysis and Journal of Mathematical Analysis and Applications.

In The Last Decade

Karl Nickel

50 papers receiving 411 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl Nickel Germany 13 274 142 132 91 85 56 517
H. L. Loeb United States 13 146 0.5× 95 0.7× 166 1.3× 44 0.5× 106 1.2× 40 440
Peter A. Businger United States 5 188 0.7× 86 0.6× 118 0.9× 56 0.6× 70 0.8× 8 453
D. Kershaw United Kingdom 9 89 0.3× 129 0.9× 123 0.9× 45 0.5× 171 2.0× 20 446
W. Gilbert Strang United States 6 189 0.7× 83 0.6× 60 0.5× 123 1.4× 94 1.1× 7 412
Eli Passow United States 13 141 0.5× 290 2.0× 228 1.7× 20 0.2× 172 2.0× 33 709
Alan Feldstein United States 14 150 0.5× 60 0.4× 319 2.4× 59 0.6× 132 1.6× 30 533
Manfred V. Golitschek Germany 12 108 0.4× 185 1.3× 197 1.5× 41 0.5× 255 3.0× 37 635
Oliver Aberth United States 10 340 1.2× 64 0.5× 175 1.3× 21 0.2× 20 0.2× 27 474
H. Guggenheimer United States 14 87 0.3× 115 0.8× 56 0.4× 35 0.4× 178 2.1× 58 554
Jean-Jacques Risler France 11 238 0.9× 66 0.5× 54 0.4× 69 0.8× 282 3.3× 34 739

Countries citing papers authored by Karl Nickel

Since Specialization
Citations

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

Fields of papers citing papers by Karl Nickel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Nickel

This figure shows the co-authorship network connecting the top 25 collaborators of Karl Nickel. A scholar is included among the top collaborators of Karl Nickel 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 Karl Nickel. Karl Nickel 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.
Nickel, Karl, et al.. (1990). Schwanzlose Flugzeuge : ihre Auslegung und ihre Eigenschaften. Birkhäuser eBooks. 3 indexed citations
2.
3.
Nickel, Karl. (1986). Using Interval Methods for the Numerical Solution of ODE's. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 66(11). 513–523. 19 indexed citations
4.
Nickel, Karl. (1986). Interval Mathematics 1985. 21 indexed citations
5.
Nickel, Karl. (1982). Die Auflösbarkeit linearer Kreisscheiben- und intervall-Gleichungssysteme. Linear Algebra and its Applications. 44. 19–40. 5 indexed citations
6.
Nickel, Karl & Klaus Kirchgässner. (1979). The Crocco transformation for the three‐dimensional Prandtl boundary layer equations. Mathematical Methods in the Applied Sciences. 1(4). 445–452. 3 indexed citations
7.
8.
Nickel, Karl. (1976). Error Bounds and Uniqueness for the Solutions of Nonlinear, Strongly Coupled, Parabolic Systems of Differential Equations.. Defense Technical Information Center (DTIC). 1 indexed citations
9.
10.
Nickel, Karl. (1975). Über die Stabilität und Konvergenz numerischer Algorithmen. Computing. 15(4). 291–309. 5 indexed citations
11.
Nickel, Karl. (1970). Fehlerschranken zu Näherungswerten von Polynomwurzeln. Computing. 6(1-2). 9–27. 3 indexed citations
12.
Nickel, Karl. (1968). Error-bounds and computer arithmetic.. IFIP Congress. 54–62. 3 indexed citations
13.
14.
Nickel, Karl. (1966). Ein Permanenzsatz f�r nichtlineare Limitierungsverfahren. Mathematische Zeitschrift. 92(4). 307–313. 1 indexed citations
15.
Nickel, Karl. (1964). Ein Eindeutigkeitssatz f�r instation�re Grenzschichten. II. Mathematische Zeitschrift. 83(1). 1–7. 2 indexed citations
16.
Nickel, Karl. (1963). Miszellaneen der Angewandten Mechanik. Festschrift Walter Tollmien zum 60. Geburtstag am 13. 10. 1960. Herausg. M. Schäfer, Göttingen. XV + 332 S. m. 139 Abb. Berlin 1962. Akademie‐Verlag. Preis geb. DM 59,—. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 43(6). 288–289. 2 indexed citations
17.
Nickel, Karl. (1961). Fehlerabschätzungs und Eindeutigkeitssätze für Integro-Differentialgleichungen. Archive for Rational Mechanics and Analysis. 8(1). 159–180. 6 indexed citations
18.
Nickel, Karl. (1956). Eine einfache dreidimensionale laminare Grenzschicht. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 36(7-8). 303–304. 2 indexed citations
19.
Nickel, Karl. (1953). L�sung von zwei verwandten Integralgleichungssystemen. Mathematische Zeitschrift. 58(1). 49–62. 2 indexed citations
20.
Nickel, Karl. (1951). Lösung eines Minimumproblems der Tragflügeltheorie. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 31(3). 72–77. 6 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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