Research output per year
Research output per year
Personal profile
Research Overview
Professor Ketcheson's research interests are in the areas of numerical analysis and hyperbolic PDEs. His work includes development of efficient time integration methods, wave propagation algorithms, and modeling of wave phenomena in heterogeneous media.
Key Research Areas
Applied Mathematics and Computational Science
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education
Applied Mathematics, Ph.D., University of Washington
2009
Award Date: Jan 1 2009
M.S., University of Washington
2008
Award Date: Jan 1 2008
B.S., Brigham Young University
2004
Award Date: Jan 1 2004
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Design of DIRK schemes with high weak stage order
Biswas, A., Ketcheson, D. I., Seibold, B. & Shirokoff, D., May 24 2023, In: Communications in Applied Mathematics and Computational Science. 18, 1, p. 1-28 28 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Multiple-Relaxation Runge Kutta Methods for Conservative Dynamical Systems
Biswas, A. & Ketcheson, D. I., Aug 14 2023, In: Journal of Scientific Computing. 97, 1Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Bound-preserving Flux Limiting for High-Order Explicit Runge-Kutta Time Discretizations of Hyperbolic Conservation Laws
Kuzmin, D., Quezada de Luna, M., Ketcheson, D. I. & Grull, J., Mar 4 2022, In: Journal of Scientific Computing. 91, 1Research output: Contribution to journal › Article › peer-review
11 Scopus citations -
Computing with B-series
Ketcheson, D. I. & Ranocha, H., Dec 2 2022, In: ACM Transactions on Mathematical Software.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Maximum Principle Preserving Space and Time Flux Limiting for Diagonally Implicit Runge–Kutta Discretizations of Scalar Convection-diffusion Equations
Quezada de Luna, M. & Ketcheson, D. I., Aug 1 2022, In: Journal of Scientific Computing. 92, 3Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Numerical simulation and entropy dissipative cure of the carbuncle instability for the shallow water circular hydraulic jump
Ketcheson, D. I. & Quezada de Luna, M., Jan 29 2022, In: International Journal for Numerical Methods in Fluids.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Optimized Runge-Kutta Methods with Automatic Step Size Control for Compressible Computational Fluid Dynamics
Ranocha, H., Dalcin, L., Parsani, M. & Ketcheson, D. I., Dec 2022, In: Communications on Applied Mathematics and Computation. 4, 4, p. 1191-1228 38 p.Research output: Contribution to journal › Article › peer-review
Open Access14 Scopus citations -
Rapid evolution of SARS-CoV-2 challenges human defenses
Duarte, C. M., Ketcheson, D. I., Eguíluz, V. M., Agustí, S., Fernández-Gracia, J., Jamil, T., Laiolo, E., Gojobori, T. & Alam, I., Dec 2022, In: Scientific Reports. 12, 1, 6457.Research output: Contribution to journal › Article › peer-review
Open Access22 Scopus citations
Prizes
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Honorary Fellowship of the ESCMSE
Ketcheson, D. I. (Recipient), 2015
Prize: Award or Honor › Fellowship
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SIAM Student Paper Prize
Ketcheson, D. I. (Recipient), 2008
Prize: Award or Honor › Early Career or Student Award
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U.S. Dept. of Homeland Security Fellow, 2004-2006
Ketcheson, D. I. (Recipient), 2004
Prize: Award or Honor › Awarded grant
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U.S. DOE Computational Science Graduate Fellow, 2006-2008
Ketcheson, D. I. (Recipient), 2006
Prize: Award or Honor › Awarded grant
Press/Media
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How to really flatten the coronavirus curve
Gao, X., Ketcheson, D. & Alam, I.
05/17/20
1 item of Media coverage
Press/Media: Press / Media