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.
This map shows the geographic impact of J.G. Berryman'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 J.G. Berryman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.G. Berryman more than expected).
This network shows the impact of papers produced by J.G. Berryman. 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 J.G. Berryman. The network helps show where J.G. Berryman may publish in the future.
Co-authorship network of co-authors of J.G. Berryman
This figure shows the co-authorship network connecting the top 25 collaborators of J.G. Berryman.
A scholar is included among the top collaborators of J.G. Berryman 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 J.G. Berryman. J.G. Berryman 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.
Berryman, J.G., et al.. (2024). Estimates of permeability and relative permeability for sandstone using image analysis of cross sections. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).
2.
Berryman, J.G.. (2008). Exact seismic velocities for VTI and HTI media and extendedThomsen Formulas for stronger anisotropies. University of North Texas Digital Library (University of North Texas). 73(1).1 indexed citations
3.
Berryman, J.G.. (2006). Seismic Waves in Rocks with Fluids and Fractures. University of North Texas Digital Library (University of North Texas).1 indexed citations
Berryman, J.G., et al.. (1999). 3D finite-difference frequency-domain code for electromagnetic induction tomography. University of North Texas Digital Library (University of North Texas).1 indexed citations
Borcea, Liliana, George Papanicolaou, & J.G. Berryman. (1996). Network asymptotics for high contrast impedance tomography. University of North Texas Digital Library (University of North Texas).1 indexed citations
Berryman, J.G. & David Lumley. (1993). Inverting ultrasonic data on solid/fluid mixtures for Biot-Gassmann parameters. STIN. 94. 11026.3 indexed citations
Berryman, J.G.. (1975). On the stability of solitary waves. NASA STI/Recon Technical Report N. 76. 27531.41 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.