Carl Geiger

508 total citations
11 papers, 325 citations indexed

About

Carl Geiger is a scholar working on Numerical Analysis, Computational Theory and Mathematics and Applied Mathematics. According to data from OpenAlex, Carl Geiger has authored 11 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Numerical Analysis, 2 papers in Computational Theory and Mathematics and 2 papers in Applied Mathematics. Recurrent topics in Carl Geiger's work include Optimization and Variational Analysis (2 papers), Mathematical Approximation and Integration (2 papers) and Smart Materials for Construction (1 paper). Carl Geiger is often cited by papers focused on Optimization and Variational Analysis (2 papers), Mathematical Approximation and Integration (2 papers) and Smart Materials for Construction (1 paper). Carl Geiger collaborates with scholars based in Germany, Switzerland and United States. Carl Geiger's co-authors include Christian Kanzow, Landon Grace, Matthew Davenport, Rishabh D. Guha, Gerhard Opfer, R. Ansorge and Steffen Bauer and has published in prestigious journals such as Composites Part B Engineering, Computational Optimization and Applications and Journal of Approximation Theory.

In The Last Decade

Carl Geiger

10 papers receiving 284 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Carl Geiger Germany	5	174	168	59	38	37	11	325
D. Ralph Australia	7	96 0.6×	125 0.7×	14 0.2×	27 0.7×	76 2.1×	9	239
M. J. D. Powell United Kingdom	2	124 0.7×	120 0.7×	53 0.9×	28 0.7×	86 2.3×	3	338
Marek Niezgódka Poland	12	36 0.2×	239 1.4×	49 0.8×	54 1.4×	88 2.4×	28	401
Mohamed Ben-Romdhane United States	14	85 0.5×	31 0.2×	41 0.7×	53 1.4×	13 0.4×	32	517
Yuchao Tang China	12	209 1.2×	303 1.8×	141 2.4×	6 0.2×	14 0.4×	64	427
Wah June Leong Malaysia	10	243 1.4×	155 0.9×	123 2.1×	7 0.2×	17 0.5×	35	357
Rong An China	13	107 0.6×	152 0.9×	345 5.8×	93 2.4×	30 0.8×	52	456
E. Jan W. ter Maten Netherlands	11	53 0.3×	53 0.3×	33 0.6×	14 0.4×	58 1.6×	39	296
Shaun A. Forth United Kingdom	7	52 0.3×	56 0.3×	63 1.1×	10 0.3×	65 1.8×	14	271

Countries citing papers authored by Carl Geiger

Since Specialization

Citations

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

Fields of papers citing papers by Carl Geiger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Carl Geiger

This figure shows the co-authorship network connecting the top 25 collaborators of Carl Geiger. A scholar is included among the top collaborators of Carl Geiger 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 Carl Geiger. Carl Geiger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

Guha, Rishabh D., et al.. (2021). Polymer-water interactions and damage detection in polymer matrix composites. Composites Part B Engineering. 211. 108637–108637. 26 indexed citations

Geiger, Carl, et al.. (2004). Kompensationsleistungen der Landwirtschaft bei Eingriffen in Natur und Landschaft. AgEcon Search (University of Minnesota, USA). 39. 313–321. 1 indexed citations

Geiger, Carl & Christian Kanzow. (2002). Theorie und Numerik restringierter Optimierungsaufgaben. 82 indexed citations

Geiger, Carl & Christian Kanzow. (1999). Numerische Verfahren zur Lösung unrestringierter Optimierungsaufgaben. Springer-Lehrbuch. 46 indexed citations

Geiger, Carl & Christian Kanzow. (1996). On the resolution of monotone complementarity problems. Computational Optimization and Applications. 5(2). 155–173. 149 indexed citations

Geiger, Carl & Gerhard Opfer. (1978). Complex Chebyshev polynomials on circular sectors. Journal of Approximation Theory. 24(2). 93–118. 5 indexed citations

Geiger, Carl. (1974). Minimale H‐Mengen, starke Eindeutigkeit und Stetigkeit des Tschebyscheff‐Operators. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 54(9). 627–634. 4 indexed citations

Geiger, Carl, et al.. (1974). Rangordnung von Rehwild (Capreolus capreolus L.) an der Winterfütterung in einem schweizerischen Jagdrevier. European Journal of Wildlife Research. 20(1). 53–56. 4 indexed citations

Ansorge, R., et al.. (1972). Existenz und numerische Erfaßbarkeit verallgemeinerter Lösungen halblinearer Anfangswertaufgaben. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 52(10). 597–605. 4 indexed citations

10.

Ansorge, R. & Carl Geiger. (1971). Approximationstheoretische Abschätzung des Diskretisationsfehlers bei verallgemeinerten Lösungen gewisser Anfangswertaufgaben. Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg. 36(1). 99–110. 2 indexed citations

11.

Geiger, Carl. (1968). Über eine klasse rationaler Tschebyscheff-Approximationen mit nebenbedingungen. Journal of Approximation Theory. 1(3). 340–354. 2 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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