Charles Tadjeran

3.8k total citations · 3 hit papers
7 papers, 3.1k citations indexed

About

Charles Tadjeran is a scholar working on Modeling and Simulation, Numerical Analysis and Applied Mathematics. According to data from OpenAlex, Charles Tadjeran has authored 7 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Modeling and Simulation, 5 papers in Numerical Analysis and 3 papers in Applied Mathematics. Recurrent topics in Charles Tadjeran's work include Fractional Differential Equations Solutions (6 papers), Differential Equations and Numerical Methods (4 papers) and Nonlinear Differential Equations Analysis (3 papers). Charles Tadjeran is often cited by papers focused on Fractional Differential Equations Solutions (6 papers), Differential Equations and Numerical Methods (4 papers) and Nonlinear Differential Equations Analysis (3 papers). Charles Tadjeran collaborates with scholars based in United States and New Zealand. Charles Tadjeran's co-authors include Mark M. Meerschaert, Hans‐Peter Scheffler, Greg Pohll, Irene Farnham and David A. Benson and has published in prestigious journals such as Water Resources Research, Journal of Computational Physics and Journal of Computational and Applied Mathematics.

In The Last Decade

Charles Tadjeran

7 papers receiving 2.9k citations

Hit Papers

Finite difference approximations for fractional advection... 2004 2026 2011 2018 2004 2005 2005 250 500 750 1000
What are hit papers?

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.

  1. Finite difference approximations for fractional advection–dispersion flow equations
    2004 1.2k citations Mark M. Meerschaert, Charles Tadjeran Journal of Computational and Applied Mathematics profile →
  2. Finite difference approximations for two-sided space-fractional partial differential equations
    2005 751 citations Mark M. Meerschaert, Charles Tadjeran Applied Numerical Mathematics profile →
  3. A second-order accurate numerical approximation for the fractional diffusion equation
    2005 486 citations Charles Tadjeran, Mark M. Meerschaert et al. Journal of Computational Physics profile →

Peers

Charles Tadjeran
Farshid Mirzaee Iran
Vincent J. Ervin United States
Mahmoud A. Zaky Egypt
Akbar Mohebbi Iran
A. Golbabai Iran
Fazhan Geng China
Jun‐Sheng Duan China
Jalil Rashidinia Iran
HongGuang Sun China
Hong-lin Liao China
Farshid Mirzaee Iran
Charles Tadjeran
Citations per year, relative to Charles Tadjeran Charles Tadjeran (= 1×) peers Farshid Mirzaee

Countries citing papers authored by Charles Tadjeran

Since Specialization
Citations

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

Fields of papers citing papers by Charles Tadjeran

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles Tadjeran

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

All Works

7 of 7 papers shown
1.
Tadjeran, Charles. (2006). Stability analysis of the Crank–Nicholson method for variable coefficient diffusion equation. Communications in Numerical Methods in Engineering. 23(1). 29–34. 9 indexed citations
2.
Tadjeran, Charles & Mark M. Meerschaert. (2006). A second-order accurate numerical method for the two-dimensional fractional diffusion equation. Journal of Computational Physics. 220(2). 813–823. 294 indexed citations
3.
Meerschaert, Mark M., Hans‐Peter Scheffler, & Charles Tadjeran. (2005). Finite difference methods for two-dimensional fractional dispersion equation. Journal of Computational Physics. 211(1). 249–261. 343 indexed citations
4.
Tadjeran, Charles, Mark M. Meerschaert, & Hans‐Peter Scheffler. (2005). A second-order accurate numerical approximation for the fractional diffusion equation. Journal of Computational Physics. 213(1). 205–213. 486 indexed citations breakdown →
5.
Meerschaert, Mark M. & Charles Tadjeran. (2005). Finite difference approximations for two-sided space-fractional partial differential equations. Applied Numerical Mathematics. 56(1). 80–90. 751 indexed citations breakdown →
6.
Meerschaert, Mark M. & Charles Tadjeran. (2004). Finite difference approximations for fractional advection–dispersion flow equations. Journal of Computational and Applied Mathematics. 172(1). 65–77. 1171 indexed citations breakdown →
7.
Benson, David A., Charles Tadjeran, Mark M. Meerschaert, Irene Farnham, & Greg Pohll. (2004). Radial fractional‐order dispersion through fractured rock. Water Resources Research. 40(12). 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.

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Rankless by CCL
2026