Levent Gürel

13 papers A 1Journal 11
YearRankTypeTitle / Venue / Authors
2018 A conf
A Fast and Massively-Parallel Inverse Solver for Multiple-Scattering Tomographic Image Reconstruction.
IPDPS
Mert Hidayetoglu, Carl Pearson, Izzat El Hajj, Levent Gürel, Weng Cho Chew, Wen-mei W. Hwu
2013 J jnl
Accurate Solutions of Extremely Large Integral-Equation Problems in Computational Electromagnetics.
Proc. IEEE
Özgür Ergül, Levent Gürel
2013 J jnl
Hierarchical Parallelization of the Multilevel Fast Multipole Algorithm (MLFMA).
Proc. IEEE
Levent Gürel, Özgür Ergül
2011 J jnl
Schur Complement Preconditioners for Surface Integral-Equation Formulations of Dielectric Problems Solved with the Multilevel Fast Multipole Algorithm.
SIAM J. Sci. Comput.
Tahir Malas, Levent Gürel
2010 J jnl
Iterative Near-Field Preconditioner for the Multilevel Fast Multipole Algorithm.
SIAM J. Sci. Comput.
Levent Gürel, Tahir Malas
2009 J jnl
Accelerating the Multilevel Fast Multipole Algorithm with the Sparse-Approximate-Inverse (SAI) Preconditioning.
SIAM J. Sci. Comput.
Tahir Malas, Levent Gürel
2009 J jnl
Discretization error due to the identity operator in surface integral equations.
Comput. Phys. Commun.
Özgür Ergül, Levent Gürel
2008 J jnl
Novel electromagnetic surface integral equations for highly accurate computations of dielectric bodies with arbitrarily low contrasts.
J. Comput. Phys.
Özgür Ergül, Levent Gürel
2007 J jnl
Incomplete LU Preconditioning with the Multilevel Fast Multipole Algorithm for Electromagnetic Scattering.
SIAM J. Sci. Comput.
Tahir Malas, Levent Gürel
2002 J jnl
Frequency responses of ground-penetrating radars operating over highly lossy grounds.
IEEE Trans. Geosci. Remote. Sens.
Ugur Oguz, Levent Gürel
2001 J jnl
Simulations of ground-penetrating radars over lossy and heterogeneous grounds.
IEEE Trans. Geosci. Remote. Sens.
Levent Gürel, Ugur Oguz
2000 J jnl
Three-dimensional FDTD modeling of a ground-penetrating radar.
IEEE Trans. Geosci. Remote. Sens.
Levent Gürel, Ugur Oguz
1991 — —
Recursive algorithms for computational electromagnetics
Levent Gürel