M. Ramakrishna

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 17

Top Topics

Decomposition Algorithm

Low Rank Matrices

Experimental Evaluation

Top Venues

J. Sci. Comput.

J. Comput. Phys.

ACM Trans. Math. Softw.

Publications

S. R. Siva Prasad Kochi, M. Ramakrishna
Shock capturing using discontinuous Galerkin method and overset grids for two-dimensional Euler equations. J. Comput. Phys. 488 (2023)
S. R. Siva Prasad Kochi, M. Ramakrishna
An analytical solution for supersonic flow over a circular cylinder using an optimized shock shape. CoRR (2023)
S. R. Siva Prasad Kochi, M. Ramakrishna
Study of Mach reflection in inviscid flows. CoRR (2023)
S. R. Siva Prasad Kochi, M. Ramakrishna
A review of troubled cell indicators for discontinuous Galerkin method. CoRR (2023)
S. R. Siva Prasad Kochi, M. Ramakrishna
A Compact Subcell WENO Limiting Strategy Using Immediate Neighbors for Runge-Kutta Discontinuous Galerkin Methods for Unstructured Meshes. J. Sci. Comput. 90 (1) (2022)
S. R. Siva Prasad Kochi, M. Ramakrishna
A Discontinuous Galerkin Overset Scheme Using WENO Reconstruction and Subcells for Two-Dimensional Problems. J. Sci. Comput. 93 (2) (2022)
V. Charumathi, M. Ramakrishna, Vinita Vasudevan
Fast and Accurate Proper Orthogonal Decomposition using Efficient Sampling and Iterative Techniques for Singular Value Decomposition. ACM Trans. Math. Softw. 48 (2) (2022)
S. R. Siva Prasad Kochi, M. Ramakrishna
A compact subcell WENO limiting strategy using immediate neighbors for Runge-Kutta discontinuous Galerkin methods for unstructured meshes. CoRR (2021)
S. R. Siva Prasad Kochi, M. Ramakrishna
A discontinuous Galerkin overset scheme using WENO reconstruction and subcells for two-dimensional problems. CoRR (2021)
S. R. Siva Prasad Kochi, M. Ramakrishna
A compact subcell WENO limiting strategy using immediate neighbours for Runge-Kutta discontinuous Galerkin methods. Int. J. Comput. Math. 98 (3) (2021)
S. R. Siva Prasad Kochi, M. Ramakrishna
Shock capturing with discontinuous Galerkin Method using Overset grids for two-dimensional Euler equations. CoRR (2020)
Vinnakota Mythreya, K. S. R. Siva Prasad., M. Ramakrishna
Addressing the issue of mass conservation error and the connected problem of Carbuncle formation. CoRR (2020)
Charumathi V, M. Ramakrishna, Vinita Vasudevan
Fast and Accurate Proper Orthogonal Decomposition using Efficient Sampling and Iterative Techniques for Singular Value Decomposition. CoRR (2020)
Vinnakota Mythreya, M. Ramakrishna
Modified symmetry technique for mitigation of flow leak near corners for compressible inviscid fluid flow. CoRR (2019)
V. Charumathi, M. Ramakrishna, Vinita Vasudevan
Fast Proper Orthogonal Decomposition Using Improved Sampling and Iterative Techniques for Singular Value Decomposition. CoRR (2019)
S. R. Siva Prasad Kochi, M. Ramakrishna
A compact subcell WENO limiting strategy using immediate neighbors for Runge-Kutta Discontinuous Galerkin Methods. CoRR (2019)
Vinita Vasudevan, M. Ramakrishna
A Hierarchical Singular Value Decomposition Algorithm for Low Rank Matrices. CoRR (2017)
Vinita Vasudevan, M. Ramakrishna
An efficient algorithm for frequency-weighted balanced truncation of VLSI interconnects in descriptor form. DAC (2015)
L. Tao, M. Ramakrishna
Multi-scale turbulence modeling and maximum information principle. Part 1 CoRR (2010)
Prabhu Ramachandran, M. Ramakrishna
An Object-Oriented Design for Two-Dimensional Vortex Particle Methods. ACM Trans. Math. Softw. 36 (4) (2009)
Prabhu Ramachandran, M. Ramakrishna, S. C. Rajan
Efficient random walks in the presence of complex two-dimensional geometries. Comput. Math. Appl. 53 (2) (2007)
Prabhu Ramachandran, S. C. Rajan, M. Ramakrishna
A Fast Multipole Method for Higher Order Vortex Panels in Two Dimensions. SIAM J. Sci. Comput. 26 (5) (2005)
Vinita Vasudevan, M. Ramakrishna
Computation of the average and harmonic noise power-spectral density in switched-capacitor circuits. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2004)
Prabhu Ramachandran, S. C. Rajan, M. Ramakrishna
A Fast, Two-Dimensional Panel Method. SIAM J. Sci. Comput. 24 (6) (2003)
Vinita Vasudevan, M. Ramakrishna
Computation of noise spectral density in switched capacitor circuits using the mixed-frequency-time technique. DAC (2003)
Ranjit K. Dash, T. Pramod, Vinita Vasudevan, M. Ramakrishna
A Transistor Level Placement Tool for Custom Cell Generation. VLSI Design (2000)