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ORCIDShankar P. Sastry
Person information
- affiliation: Google LLC, Sunnyvale, CA, USA
- affiliation: C3 IoT, Redwood City, CA, USA
- affiliation: University of Utah, Scientific Computing and Imaging Institute (SCI), Salt Lake City, UT, USA
- affiliation (PhD 2012): Pennsylvania State University, Department of Computer Science and Engineering, University Park, PA, USA
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2020 – today
- 2021
[j9]Shankar P. Sastry:
A 2D advancing-front Delaunay mesh refinement algorithm. Comput. Geom. 97: 101772 (2021)- [i3]Shankar P. Sastry:
A 3D Advancing-Front Delaunay Mesh Refinement Algorithm. CoRR abs/2105.00656 (2021)
2010 – 2019
- 2019
- [j8]David Moxey
, Shankar P. Sastry, Robert M. Kirby:
Interpolation Error Bounds for Curvilinear Finite Elements and Their Implications on Adaptive Mesh Refinement. J. Sci. Comput. 78(2): 1045-1062 (2019) - [j7]Junhyeok Choi, Harrim Kim, Shankar Prasad Sastry, Jibum Kim:
A Deviation-Based Dynamic Vertex Reordering Technique for 2D Mesh Quality Improvement. Symmetry 11(7): 895 (2019) - 2018
- [j6]Vidhi Zala, Varun Shankar, Shankar P. Sastry, Robert M. Kirby:
Curvilinear Mesh Adaptation Using Radial Basis Function Interpolation and Smoothing. J. Sci. Comput. 77(1): 397-418 (2018) - [i2]Vidhi Zala, Varun Shankar, Shankar P. Sastry, Robert M. Kirby:
Curvilinear Mesh Adaptation using Radial Basis Function Interpolation and Smoothing. CoRR abs/1804.03358 (2018) - [i1]Shankar P. Sastry:
A 2D Advancing-Front Delaunay Mesh Refinement Algorithm. CoRR abs/1808.01539 (2018) - 2015
- [c5]T. James Lewis, Shankar P. Sastry, Robert Michael Kirby, Ross T. Whitaker:
A GPU-Based MIS Aggregation Strategy: Algorithms, Comparisons, and Applications within AMG. HiPC 2015: 214-223 - 2014
- [j5]Shankar P. Sastry, Suzanne M. Shontz, Stephen A. Vavasis:
A log-barrier method for mesh quality improvement and untangling. Eng. Comput. 30(3): 315-329 (2014) - [j4]Shankar P. Sastry, Suzanne M. Shontz:
A parallel log-barrier method for mesh quality improvement and untangling. Eng. Comput. 30(4): 503-515 (2014) - [j3]Shankar P. Sastry, Emre Kultursay, Suzanne M. Shontz, Mahmut T. Kandemir:
Improved cache utilization and preconditioner efficiency through use of a space-filling curve mesh element- and vertex-reordering technique. Eng. Comput. 30(4): 535-547 (2014) - 2013
- [c4]Shankar P. Sastry, Robert M. Kirby:
On Interpolation Errors over Quadratic Nodal Triangular Finite Elements. IMR 2013: 349-366 - 2012
- [j2]Shankar Prasad Sastry, Suzanne M. Shontz:
Performance characterization of nonlinear optimization methods for mesh quality improvement. Eng. Comput. 28(3): 269-286 (2012) - [j1]Jibum Kim, Shankar Prasad Sastry, Suzanne M. Shontz:
A numerical investigation on the interplay amongst geometry, meshes, and linear algebra in the finite element solution of elliptic PDEs. Eng. Comput. 28(4): 431-450 (2012) - 2011
- [c3]Shankar P. Sastry, Suzanne M. Shontz, Stephen A. Vavasis:
A Log-Barrier Method for Mesh Quality Improvement. IMR 2011: 329-346 - 2010
- [c2]Jibum Kim, Shankar Prasad Sastry, Suzanne M. Shontz:
Efficient Solution of Elliptic Partial Differential Equations via Effective Combination of Mesh Quality Metrics, Preconditioners, and Sparse Linear Solvers. IMR 2010: 103-120
2000 – 2009
- 2009
- [c1]Shankar Prasad Sastry, Suzanne M. Shontz:
A Comparison of Gradient- and Hessian-Based Optimization Methods for Tetrahedral Mesh Quality Improvement. IMR 2009: 631-648
Coauthor Index
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