Jennifer K. Ryan
Journal papers
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J.K. Ryan, X. Li, R.M. Kirbay and C. Vuik, One-Sided Position-Dependent Smoothness-Increasing Accuracy-Conserving (SIAC) Filtering Over Uniform and Non-Uniform Meshes, Journal of Scientific Computing, accepted.
- L. Ji, P. van Slingerland, J.K. Ryan, and C. Vuik, Superconvergent Error
Estimates for a Position-Dependent Smoothness-Increasing Accuracy-Conserving Filter for DG
Solutions, Mathematics of Computation, 83 (2014), pp. 2239-2262.
- M.J. Vuik and J.K. Ryan, Multiwavelet troubled-cell indicator for discontinuity detection of discontinuous Galerkin schemes, Journal of Computational Physics, 270 (2014), pp. 138-160.
- H. Mirzaee, J. King, J.K. Ryan, and R.M. Kirby, Smoothness-Increasing Accuracy-Conserving (SIAC) Filters for Discontinuous Galerkin Solutions: Application to Structured Tetrahedral Meshes, Journal of Scientific Computing, 58 (2014), pp. 690-704.
- H. Mirzaee, J. King, J.K. Ryan, and R.M. Kirby, Smoothness-Increasing
Accuracy-Conserving (SIAC) Filters for Discontinuous Galerkin Solutions Over Unstructured
Triangular Meshes, SIAM Journal on Scientific Computing, 35 (2013), pp. A212-A230.
- K. Mustapha and J.K.Ryan, Post-processing discontinuous Galerkin solutions
to Volterra integro-differential equations: Analysis and simulations, Journal
of Computational and Applied Mathematics, 253(2013), 89-103.
- L. Ji, Y. Xu, and J.K. Ryan, Negative-order norm estimates for nonlinear
hyperbolic conservation laws, Journal of Scientific Computing, 54 (2013),
269-310.
- J. King, H. Mirzaee, J.K. Ryan, and R.M. Kirby, Smoothness-Increasing
Accuracy-Conserving (SIAC) Filtering for discontinuous Galerkin Solutions: Improved
Errors Versus Higher-Order Accuracy, Journal of Scientific
Computing, 53 (2012), 129-149.
- H. Mirzaee, J.K. Ryan, and R.M. Kirby, Efficient Implementation of
Smoothness-Increasing Accuracy-Conserving (SIAC) Filters for Discontinuous Galerkin
Solutions, Journal of Scientific Computing, 52(2012), 85-112.
- L. Ji, Y. Xu, and J.K. Ryan, Accuracy enhancement of the linear
convection-diffusion equation in multiple dimensions, Mathematics of
Computation, 81 (2012), 1929-1950.
- H. Mirzaee, L. Ji, J.K. Ryan, and R.M. Kirby, Smoothness-increasing
accuracy-conserving (SIAC) post-processing for discontinuous Galerkin solutions
over structured triangular meshes, SIAM Journal on Numerical
Analysis, 49 (2011), 1899-1920.
- P. van Slingerland, J.K. Ryan, and C. Vuik, Position-Dependent
Smoothness-Increasing Accuracy-Conserving (SIAC) Filtering for Accuracy for
Improving discontinuous Galerkin solutions, SIAM Journal on Scientific
Computing, 33 (2011), 802-825.
- H. Mirzaee, J.K. Ryan, R.M. Kirby, Quantification of Errors
Introduced in the Numerical Approximation and Implementation of
Smoothness-Increasing Accuracy Conserving (SIAC) Filtering of
Discontinuous Galerkin (DG) Fields, Journal of Scientific Computing, 45 (2010), 447-470.
- J.K. Ryan, B. Cockburn, Local Derivative Post-processing for
the discontinuous Galerkin method, Journal of Computational
Physics, 228 (2009), 8642 - 8664.
- D. Walfisch, J.K. Ryan, R.M. Kirby, R. Haimes, One-Sided
Smoothness-Increasing Accuracy-Conserving Filtering for Enhanced
Streamline Integration through Discontinuous Fields, Journal
of Scientific Computing, 38 (2009), 164 - 184.
- M. Steffan, S. Curtis, R.M. Kirby, J.K. Ryan, Investigation of
Smoothness Enhancing Accuracy-Conserving Filters for Improving
Streamline Integration Through Discontinuous Fields, IEEE-TVCG, 14 (2008), 680 - 692.
- S. Curtis, R.M. Kirby, J.K. Ryan, C.-W. Shu, Post-processing
for the discontinuous Galerkin method over non-uniform meshes, SIAM Journal on Scientific Computing, 30 (2007), 272 - 289.
- J.K. Ryan, R. Archibald, A. Gelb, S. Gottlieb, One-sided
post-processing for the discontinuous Galerkin method using ENO type
stencil choosing and the local edge detection method, Journal
of Scientific Computing, 28 (2006), 167 - 190.
- J.K. Ryan, C.-W. Shu, H.L. Atkins, Extension of a
post-processing technique for the discontinuous Galerkin method for
hyperbolic equations with applications to an aeroacoustic problem, SIAM Journal on Scientific Computing, 26 (2005), 821 - 843.
- J.K. Ryan, C.-W. Shu, One-sided post-processing for the
discontinuous Galerkin method, Methods and Applications of
Analysis, 10 (2003), 295 - 307.
Conference Proceedings
- X. Li, J.K. Ryan, SIAC Filtering for Nonlinear Hyperbolic Equations. Proceedings of AMMCS 2013.
Non-refereed papers
- V. Cheruvu and J.K. Ryan, A Multi-wavelet type limiter for discontinuous Galerkin Approximations, Delft University of Technology Technical Report, Delft, Netherlands, Report no. 10-17, 2010.
- P. van Slingerland, J.K. Ryan, and C.Vuik, Smoothness Increasing Accuracy Conserving Fil-
tering Applied to Streamline Visualisation of DG Solutions, Delft University of Technology Technical Report, Delft, Netherlands, Report no. 09-06, 2009.
- J.K. Ryan, Local Derivative Post-Processing: Challenges for a Non-Uniform Mesh, Delft University of Technology Technical Report, Delft, Netherlands, Report no. 10-18, 2010.
Submitted Articles and Proceedings
- M. Mirzargar, J.K. Ryan and R.M. Kirby, Smoothness-Increasing Accuracy-Conserving (SIAC) Filtering and Quasi-Interpolation: A Unified View.
- L.Ji and J.K. Ryan, Smoothness-Increasing Accuracy-Conserving (SIAC) Filters in Fourier Space,
Proceedings of the 2014 International Conference on Spectral and Higher Order Methods, Salt Lake City, Utah. Submitted.
- J.K. Ryan, Exploiting Superconvergence through Smoothness-Increasing Accuracy-Conserving (SIAC) Filtering, Proceedings of the 2014 International Conference on Spectral and Higher Order Methods, Salt Lake City, Utah. Submitted.
- M.J. Vuik and J.K. Ryan, Multiwavelets and jumps in DG approximations, Proceedings of the 2014
International Conference on Spectral and Higher Order Methods, Salt Lake City, Utah. Submitted.