Sivaram Ambikasaran
- Fast symmetric factorization of hierarchical matrices with applications
2014/05/01 by Sivaram Ambikasaran, Michael O’Neil, Ambikasaran, Sivaram +2 · 3 citations
Computer Science · Mathematics · Physics and Astronomy · #Computation (stat.CO) #Electromagnetic Scattering and Analysis #FOS: Computer and information sciences #FOS: Mathematics #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Matrix Theory and Algorithms #Numerical Analysis (math.NA) #Tensor decomposition and applications
- The Inverse Fast Multipole Method
2014/07/07 by Sivaram Ambikasaran, Eric Darve, Ambikasaran, Sivaram +1 · 4 citations
Engineering · Physics and Astronomy · #Electromagnetic Compatibility and Measurements #Electromagnetic Scattering and Analysis #Electromagnetic Simulation and Numerical Methods #FOS: Mathematics #Numerical Analysis (math.NA)
- Fast, adaptive, high order accurate discretization of the\n Lippmann-Schwinger equation in two dimension
2015/05/26 by Sivaram Ambikasaran, Carlos F. Borges, Ambikasaran, Sivaram +5 · 1 citation
Engineering · Physics and Astronomy · #65R20 #Electromagnetic Scattering and Analysis #Electromagnetic Simulation and Numerical Methods #FOS: Mathematics #Microwave Imaging and Scattering Analysis #Numerical Analysis (math.NA)