Citations per year, relative to Erik W. Grafarend Erik W. Grafarend (= 1×)
peers
Petr Vaníček
Countries citing papers authored by Erik W. Grafarend
Since
Specialization
Citations
This map shows the geographic impact of Erik W. Grafarend'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 Erik W. Grafarend with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erik W. Grafarend more than expected).
Fields of papers citing papers by Erik W. Grafarend
This network shows the impact of papers produced by Erik W. Grafarend. 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 Erik W. Grafarend. The network helps show where Erik W. Grafarend may publish in the future.
Co-authorship network of co-authors of Erik W. Grafarend
This figure shows the co-authorship network connecting the top 25 collaborators of Erik W. Grafarend.
A scholar is included among the top collaborators of Erik W. Grafarend 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 Erik W. Grafarend. Erik W. Grafarend is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Awange, Joseph L., et al.. (2010). Algebraic Geodesy and Geoinformatics. Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)).36 indexed citations
3.
Cai, Jianqing, et al.. (2007). The Statistical Property of the GNSS carrier Phase Observations and its Effects on the Hy-pothesis Testing of the Related Estimators. Proceedings of the 20th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2007). 331–338.10 indexed citations
4.
Cai, Jianqing, Congwei Hu, & Erik W. Grafarend. (2007). The Optimal Regularization Method and its Ap-plication in GNSS Rapid Static Positioning. Proceedings of the 20th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2007). 299–305.2 indexed citations
5.
Ardalan, Alireza A. & Erik W. Grafarend. (2003). High-resolution geoid computation without applying Stokes's formula;Case study: High-resolution geoid of Iran. EGS - AGU - EUG Joint Assembly. 9190.5 indexed citations
6.
Awange, Joseph L., Erik W. Grafarend, & Yoichi Fukuda. (2003). Closed form solution of the triple three-dimensional intersection problem. ZfV - Zeitschrift für Geodäsie, Geoinformation und Landmanagement.3 indexed citations
7.
Grafarend, Erik W., et al.. (2003). GPS integer ambiguity resolution by various decorrelation methods. ZfV - Zeitschrift für Geodäsie, Geoinformation und Landmanagement.10 indexed citations
8.
Awange, Joseph L. & Erik W. Grafarend. (2002). Linearized Least Squares and nonlinear Gauss-Jacobi combinatorial algorithm applied to the 7-parameter datum transformation C7(3) problem. ZfV - Zeitschrift für Geodäsie, Geoinformation und Landmanagement.1 indexed citations
9.
Grafarend, Erik W., et al.. (2002). Erstellung eines digitalen Höhenmodells (DHM) mit Dreiecks-Bezier-Flächen. ZfV - Zeitschrift für Geodäsie, Geoinformation und Landmanagement.1 indexed citations
Grafarend, Erik W. & Richard H. Rapp. (1984). Advances in geodesy : selected papers from Reviews of geophysics and space physics.1 indexed citations
18.
Grafarend, Erik W., et al.. (1979). Investigations on the hierarchy of reference frames in geodesy and geodynamics. The Knowledge Bank (The Ohio State University).1 indexed citations
19.
Schmitt, Günter, Erik W. Grafarend, & Burkhard Schaffrin. (1978). Kanonisches Design Geodätischer Netze II. Manuscripta geodetica.. 3(1). 1–22.5 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.