James Lottes

1.9k total citations · 1 hit paper
12 papers, 435 citations indexed

About

James Lottes is a scholar working on Computational Mechanics, Numerical Analysis and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, James Lottes has authored 12 papers receiving a total of 435 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Computational Mechanics, 2 papers in Numerical Analysis and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in James Lottes's work include Advanced Numerical Methods in Computational Mathematics (5 papers), Lattice Boltzmann Simulation Studies (2 papers) and Electromagnetic Scattering and Analysis (2 papers). James Lottes is often cited by papers focused on Advanced Numerical Methods in Computational Mathematics (5 papers), Lattice Boltzmann Simulation Studies (2 papers) and Electromagnetic Scattering and Analysis (2 papers). James Lottes collaborates with scholars based in United States, United Kingdom and Australia. James Lottes's co-authors include Paul Fischer, Andrew Siegel, W. David Pointer, Milan Klöwer, Peter Battaglia, Peter Nørgaard, Peter Düben, Álvaro Sánchez‐González, Ian Langmore and Jamie Smith and has published in prestigious journals such as Nature, Journal of Computational Physics and Powder Technology.

In The Last Decade

James Lottes

12 papers receiving 413 citations

Hit Papers

align trajectories

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.

Neural general circulation models for weather and climate

2024 153 citations Dmitrii Kochkov, Janni Yuval et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James Lottes United States	7	208	99	83	69	52	12	435
Nicholas Malaya United States	7	259 1.2×	38 0.4×	42 0.5×	44 0.6×	87 1.7×	14	313
Joshua Romero United States	10	279 1.3×	28 0.3×	43 0.5×	52 0.8×	59 1.1×	17	381
Brian C. Vermeire Canada	15	528 2.5×	109 1.1×	26 0.3×	161 2.3×	116 2.2×	45	664
Noel D. Keen United States	9	94 0.5×	52 0.5×	132 1.6×	29 0.4×	66 1.3×	18	519
Vince Beckner United States	5	393 1.9×	44 0.4×	21 0.3×	147 2.1×	33 0.6×	8	590
Lawrence Mitchell United Kingdom	12	201 1.0×	57 0.6×	19 0.2×	23 0.3×	10 0.2×	42	529
Kartik P. Iyer United States	11	232 1.1×	86 0.9×	89 1.1×	15 0.2×	57 1.1×	17	330
Tobin Isaac United States	8	134 0.6×	56 0.6×	12 0.1×	22 0.3×	23 0.4×	10	338
Damian Rouson United States	9	280 1.3×	47 0.5×	10 0.1×	35 0.5×	45 0.9×	45	487
Michael Colonno United States	6	303 1.5×	24 0.2×	114 1.4×	252 3.7×	41 0.8×	15	607

Countries citing papers authored by James Lottes

Since Specialization

Citations

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

Fields of papers citing papers by James Lottes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Lottes

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

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

1.

Mittal, Ketan, et al.. (2025). General field evaluation in high-order meshes on GPUs. Computers & Fluids. 295. 106606–106606. 1 indexed citations

2.

Kochkov, Dmitrii, Janni Yuval, Ian Langmore, et al.. (2024). Neural general circulation models for weather and climate. Nature. 632(8027). 1060–1066. 153 indexed citations breakdown →

3.

Lottes, James. (2023). Optimal polynomial smoothers for multigrid V‐cycles. Numerical Linear Algebra with Applications. 30(6). 2 indexed citations

4.

Lottes, James. (2017). Towards Robust Algebraic Multigrid Methods for Nonsymmetric Problems. Springer theses. 1 indexed citations

5.

Peet, Yulia, et al.. (2015). A spectrally accurate method for overlapping grid solution of incompressible Navier–Stokes equations. Journal of Computational Physics. 307. 60–93. 23 indexed citations

6.

Chapman, S. Jonathan, James Lottes, & Lloyd N. Trefethen. (2010). Four bugs on a rectangle. Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences. 467(2127). 881–896. 2 indexed citations

7.

Lyness, J. N. & James Lottes. (2009). Asymptotic expansions for oscillatory integrals using inverse functions. BIT Numerical Mathematics. 49(2). 397–417. 10 indexed citations

8.

Fischer, Paul, James Lottes, W. David Pointer, & Andrew Siegel. (2008). Petascale algorithms for reactor hydrodynamics. Journal of Physics Conference Series. 125. 12076–12076. 91 indexed citations

9.

Fischer, Paul, James Lottes, Andrew Siegel, & G. Palmiotti. (2007). Large eddy simulation of wire-wrapped fuel pins I: Hydrodynamics in a periodic array.. 33 indexed citations

10.

Fischer, Paul, James Lottes, & Henry M. Tufo. (2007). Nek5000. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations

11.

Lottes, James & Paul Fischer. (2005). Hybrid Multigrid/Schwarz Algorithms for the Spectral Element Method. Journal of Scientific Computing. 24(1). 45–78. 100 indexed citations

12.

Leung, L. S., et al.. (1987). Operation of V valves for gas—solid flow. Powder Technology. 49(3). 271–276. 18 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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