Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Clifford Algebra and Spinor-Valued Functions
1992497 citationsRichard Delanghe, F. Sommen et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of F. Sommen'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 F. Sommen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Sommen more than expected).
This network shows the impact of papers produced by F. Sommen. 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 F. Sommen. The network helps show where F. Sommen may publish in the future.
Co-authorship network of co-authors of F. Sommen
This figure shows the co-authorship network connecting the top 25 collaborators of F. Sommen.
A scholar is included among the top collaborators of F. Sommen 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 F. Sommen. F. Sommen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Brackx, Fred, Nele De Schepper, & F. Sommen. (2009). The Fourier transform in Clifford analysis. Ghent University Academic Bibliography (Ghent University).19 indexed citations
5.
Bureš, Jarolím, et al.. (2006). Separation of variables in Clifford analysis and its application to Rarita-Schwinger field. Ghent University Academic Bibliography (Ghent University).1 indexed citations
6.
Brackx, Fred, Richard Delanghe, & F. Sommen. (2005). Differential forms and/or multi-vector functions. Ghent University Academic Bibliography (Ghent University).19 indexed citations
7.
Brackx, Fred, Hennie De Schepper, & F. Sommen. (2005). A Hermitian setting for wavelet analysis: the basics. Ghent University Academic Bibliography (Ghent University).12 indexed citations
8.
Sommen, F.. (2003). Analysis of matrix Dirac operators. Ghent University Academic Bibliography (Ghent University).3 indexed citations
9.
Cerejeiras, Paula, Uwe Kähler, & F. Sommen. (2002). Clifford analysis on projective hyperbolic space. Ghent University Academic Bibliography (Ghent University).6 indexed citations
10.
Shapiro, Michael, et al.. (2002). Integral Theorems for Functions and Differential Forms in C(M): vol. 428.. Ghent University Academic Bibliography (Ghent University).2 indexed citations
11.
Sabadini, Irene, et al.. (2001). Computational algebra and its promises for analysis. Ghent University Academic Bibliography (Ghent University).1 indexed citations
12.
Sommen, F.. (2000). An extension of Clifford analysis towards super-symmetry.. Ghent University Academic Bibliography (Ghent University).7 indexed citations
13.
Sommen, F.. (1996). Monogenic Functions of Higher Spin. Zeitschrift für Analysis und ihre Anwendungen. 15(2). 279–282.6 indexed citations
14.
Sommen, F.. (1996). Functions on the spingroup. Advances in Applied Clifford Algebras. 6(1). 37–48.5 indexed citations
15.
Sommen, F. & Marley W. Watkins. (1995). Introducing q-deformation on the level of vector variables. Advances in Applied Clifford Algebras. 5(1). 75–82.3 indexed citations
Sommen, F.. (1984). Monogenic differential forms and homology theory. Ghent University Academic Bibliography (Ghent University).7 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.