Ronald B. Morgan

2.3k total citations
41 papers, 1.6k citations indexed

About

Ronald B. Morgan is a scholar working on Computational Theory and Mathematics, Atomic and Molecular Physics, and Optics and Numerical Analysis. According to data from OpenAlex, Ronald B. Morgan has authored 41 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Computational Theory and Mathematics, 27 papers in Atomic and Molecular Physics, and Optics and 13 papers in Numerical Analysis. Recurrent topics in Ronald B. Morgan's work include Matrix Theory and Algorithms (32 papers), Electromagnetic Scattering and Analysis (27 papers) and Numerical methods for differential equations (10 papers). Ronald B. Morgan is often cited by papers focused on Matrix Theory and Algorithms (32 papers), Electromagnetic Scattering and Analysis (27 papers) and Numerical methods for differential equations (10 papers). Ronald B. Morgan collaborates with scholars based in United States, United Kingdom and China. Ronald B. Morgan's co-authors include David Scott, Wendy J. Casper, Walter Wilcox, Mark Embree, Baojiang Zhong, Quan Liu, Abdou Abdel-Rehim, Erik G. Boman and Heidi Thornquist and has published in prestigious journals such as Academy of Management Journal, Journal of Computational Physics and Physics Letters B.

In The Last Decade

Ronald B. Morgan

37 papers receiving 1.3k citations

Peers

Ronald B. Morgan

CTM

AMPO

EEE

William F. Ford United States

David Cohen Sweden

R. D. Murphy United States

Jerzy Mycielski Poland

Yunkai Zhou United States

Jet Wimp United States

David L. Russell United States

Jean Bricmont Belgium

Doron Zeilberger United States

E.H. Bareiss United States

William F. Ford United States

Ronald B. Morgan

268 ×0.2

CTM

375 ×0.5

AMPO

370 ×0.7

136 ×0.4

66 ×0.4

EEE

Citations per year, relative to Ronald B. Morgan Ronald B. Morgan (= 1×) peers William F. Ford

Countries citing papers authored by Ronald B. Morgan

Since Specialization

Citations

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

Fields of papers citing papers by Ronald B. Morgan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ronald B. Morgan. 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 Ronald B. Morgan. The network helps show where Ronald B. Morgan may publish in the future.

Co-authorship network of co-authors of Ronald B. Morgan

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

All Works

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20 of 20 papers shown

Morgan, Ronald B., et al.. (2024). Multipolynomial Monte Carlo for trace estimation in lattice QCD. Computer Physics Communications. 300. 109163–109163. 2 indexed citations

Morgan, Ronald B., et al.. (2022). Polynomial Preconditioning with the GMRES Polynomial.. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

Wilcox, Walter, et al.. (2020). Deflated GMRES with multigrid for lattice QCD. Physics Letters B. 803. 135281–135281.

Wilcox, Walter, et al.. (2019). Disconnected loop subtraction methods in lattice QCD. Computer Physics Communications. 241. 64–79. 6 indexed citations

Embree, Mark, et al.. (2017). Weighted Inner Products for GMRES and GMRES-DR. SIAM Journal on Scientific Computing. 39(5). S610–S632. 6 indexed citations

Morgan, Ronald B., et al.. (2016). Pseudoeigenvector bases and deflated GMRES for highly nonnormal matrices. Numerical Linear Algebra with Applications. 23(6). 1032–1045. 2 indexed citations

Liu, Quan, Ronald B. Morgan, & Walter Wilcox. (2015). Polynomial Preconditioned GMRES and GMRES-DR. SIAM Journal on Scientific Computing. 37(5). S407–S428. 15 indexed citations

Embree, Mark, et al.. (2013). GMRES Convergence for Perturbed Coefficient Matrices, with Application to Approximate Deflation Preconditioning. SIAM Journal on Matrix Analysis and Applications. 34(3). 1066–1088. 12 indexed citations

Morgan, Ronald B.. (2011). Developing HR Students’ Skills for Analyzing Work, Identifying Important Employee Attributes, and Building Job-Related HR Processes. 5(4). 1 indexed citations

10.

Morgan, Ronald B., et al.. (2011). Restarting the Nonsymmetric Lanczos Algorithm for Eigenvalues and Linear Equations Including Multiple Right-Hand Sides. SIAM Journal on Scientific Computing. 33(5). 3037–3056. 6 indexed citations

11.

Morgan, Ronald B., et al.. (2008). Deflated GMRES for systems with multiple shifts and multiple right-hand sides. Linear Algebra and its Applications. 429(10). 2415–2434. 46 indexed citations

12.

Abdel-Rehim, Abdou, Walter Wilcox, & Ronald B. Morgan. (2007). Deflated BiCGStab for linear equations in QCD problems. CERN Bulletin. 26. 1 indexed citations

13.

Morgan, Ronald B., et al.. (2005). A harmonic restarted Arnoldi algorithm for calculating eigenvalues and determining multiplicity. Linear Algebra and its Applications. 415(1). 96–113. 49 indexed citations

14.

Morgan, Ronald B., et al.. (2003). Deflation of Eigenvalues for Iterative Methods in Lattice QCD. 9 indexed citations

15.

Morgan, Ronald B.. (2000). Preconditioning eigenvalues and some comparison of solvers. Journal of Computational and Applied Mathematics. 123(1-2). 101–115. 15 indexed citations

16.

Morgan, Ronald B., et al.. (1998). Harmonic projection methods for large non-symmetric eigenvalue problems. Numerical Linear Algebra with Applications. 5(1). 33–55. 73 indexed citations

17.

Morgan, Ronald B.. (1996). On restarting the Arnoldi method for large nonsymmetric eigenvalue problems. Mathematics of Computation. 65(215). 1213–1230. 129 indexed citations

18.

Morgan, Ronald B.. (1995). A Restarted GMRES Method Augmented with Eigenvectors. SIAM Journal on Matrix Analysis and Applications. 16(4). 1154–1171. 211 indexed citations

19.

Morgan, Ronald B.. (1993). SELF-AND CO-WORKER PERCEPTIONS OF ETHICS AND THEIR RELATIONSHIPS TO LEADERSHIP AND SALARY.. Academy of Management Journal. 36(1). 200–214. 81 indexed citations

20.

Morgan, Ronald B.. (1991). Computing interior eigenvalues of large matrices. Linear Algebra and its Applications. 154-156. 289–309. 134 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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