KdV Equation and Computations of Solitons: Nonlinear Error Dynamics. - V. M. Ashwin; Kumar Saurabh; Sriramkrishnan Muralikrishnan; P. M. Bagade; M. K. Parvathi; Tapan K. Sengupta (J. Sci. Comput., 2015)

Role of Time Integration in Computing Transitional Flows Caused by Wall Excitation. - Tapan K. Sengupta; V. K. Sathyanarayanan; Sriramkrishnan Muralikrishnan; Akhil Mulloth (J. Sci. Comput., 2015)

eHDG: An Exponentially Convergent Iterative Solver for HDG Discretizations of Hyperbolic Partial Differential Equations. - Sriramkrishnan Muralikrishnan; Minh-Binh Tran; Tan Bui-Thanh (CoRR, 2016)

iHDG: An Iterative HDG Framework for Partial Differential Equations. - Sriramkrishnan Muralikrishnan; Minh-Binh Tran; Tan Bui-Thanh (SIAM J. Sci. Comput., 2017)

An improved iterative HDG approach for partial differential equations. - Sriramkrishnan Muralikrishnan; Minh-Binh Tran; Tan Bui-Thanh (J. Comput. Phys., 2018)

Unified Geometric Multigrid Algorithm for Hybridized High-Order Finite Element Methods. - Tim Wildey; Sriramkrishnan Muralikrishnan; Tan Bui-Thanh (SIAM J. Sci. Comput., 2019)

Sparse Grids based Adaptive Noise Reduction strategy for Particle-In-Cell schemes. - Sriramkrishnan Muralikrishnan; Antoine J. Cerfon; Matthias Frey; Lee F. Ricketson; Andreas Adelmann (CoRR, 2020)

A Multilevel Block Preconditioner for the HDG Trace System Applied to Incompressible Resistive MHD. - Sriramkrishnan Muralikrishnan; Stephen Shannon; Tan Bui-Thanh; John N. Shadid (CoRR, 2020)

A multilevel approach for trace system in HDG discretizations. - Sriramkrishnan Muralikrishnan; Tan Bui-Thanh; John N. Shadid (J. Comput. Phys., 2020)

Sparse grid-based adaptive noise reduction strategy for particle-in-cell schemes. - Sriramkrishnan Muralikrishnan; Antoine J. Cerfon; Matthias Frey; Lee F. Ricketson; Andreas Adelmann (J. Comput. Phys. X, 2021)

ALPINE: A set of performance portable plasma physics particle-in-cell mini-apps for exascale computing. - Sriramkrishnan Muralikrishnan; Matthias Frey; Alessandro Vinciguerra; Michael Ligotino; Antoine J. Cerfon; Miroslav Stoyanov; Rahulkumar Gayatri; Andreas Adelmann (CoRR, 2022)

Scaling and performance portability of the particle-in-cell scheme for plasma physics applications through mini-apps targeting exascale architectures. - Sriramkrishnan Muralikrishnan; Matthias Frey; Alessandro Vinciguerra; Michael Ligotino; Antoine J. Cerfon; Miroslav Stoyanov; Rahulkumar Gayatri; Andreas Adelmann (PP, 2024)

A particle-in-Fourier method with energy conservation for non-periodic boundary conditions. - Changxiao Nigel Shen; Antoine J. Cerfon; Sriramkrishnan Muralikrishnan (CoRR, 2024)

A Massively Parallel Performance Portable Free-space Spectral Poisson Solver. - Sonali Mayani; Veronica Montanaro; Antoine J. Cerfon; Matthias Frey; Sriramkrishnan Muralikrishnan; Andreas Adelmann (CoRR, 2024)

ParaPIF: A Parareal Approach for Parallel-in-Time Integration of Particle-in-Fourier schemes. - Sriramkrishnan Muralikrishnan; Robert Speck (CoRR, 2024)

A particle-in-Fourier method with semi-discrete energy conservation for non-periodic boundary conditions. - Changxiao Nigel Shen; Antoine J. Cerfon; Sriramkrishnan Muralikrishnan (J. Comput. Phys., 2024)