The multilevel fast multipole algorithm (MLFMA) for solving large-scale computational electromagnetics problems O Ergul, L Gurel John Wiley & Sons, 2014 | 236 | 2014 |

Comparison of integral-equation formulations for the fast and accurate solution of scattering problems involving dielectric objects with the multilevel fast multipole algorithm ÖÜ Ergul, L Gurel IEEE Transactions on Antennas and Propagation 57 (1), 176-187, 2009 | 169 | 2009 |

Efficient parallelization of the multilevel fast multipole algorithm for the solution of large-scale scattering problems ÖÜ Ergul, L Gurel IEEE Transactions on Antennas and Propagation 56 (8), 2335-2345, 2008 | 156 | 2008 |

A hierarchical partitioning strategy for an efficient parallelization of the multilevel fast multipole algorithm ÖÜ Ergul, L Gurel IEEE Transactions on Antennas and Propagation 57 (6), 1740-1750, 2009 | 135 | 2009 |

Fast and accurate solutions of extremely large integral-equation problems discretised with tens of millions of unknowns L Gurel, Ö Ergul Electronics Letters 43 (9), 2007 | 119 | 2007 |

Singularity of the magnetic-field integral equation and its extraction L Gurel, O Ergul IEEE Antennas and Wireless Propagation Letters 4, 229-232, 2005 | 119 | 2005 |

Linear-linear basis functions for MLFMA solutions of magnetic-field and combined-field integral equations O Ergul, L Gurel IEEE transactions on antennas and propagation 55 (4), 1103-1110, 2007 | 88 | 2007 |

Improving the accuracy of the magnetic field integral equation with the linear-linear basis functions Ö Ergül, L Gürel Radio Science 41 (04), 1-15, 2006 | 74 | 2006 |

The use of curl-conforming basis functions for the magnetic-field integral equation O Ergul, L Gurel IEEE Transactions on Antennas and Propagation 54 (7), 1917-1926, 2006 | 73 | 2006 |

Investigation of the inaccuracy of the MFIE discretized with the RWG basis functions O Ergul, L Gurel IEEE Antennas and Propagation Society Symposium, 2004. 3, 3393-3396, 2004 | 71 | 2004 |

Hierarchical parallelisation strategy for multilevel fast multipole algorithm in computational electromagnetics Ö Erguel, L Gürel Electronics Letters 44 (1), 3-5, 2008 | 70 | 2008 |

Discretization error due to the identity operator in surface integral equations Ö Ergül, L Gürel Computer Physics Communications 180 (10), 1746-1752, 2009 | 63 | 2009 |

Rigorous solutions of electromagnetic problems involving hundreds of millions of unknowns Ö Ergül, L Gürel IEEE Antennas and Propagation Magazine 53 (1), 18-27, 2011 | 61 | 2011 |

Broadband multilevel fast multipole algorithm based on an approximate diagonalization of the Green’s function O Ergul, B Karaosmanoğlu IEEE Transactions on Antennas and Propagation 63 (7), 3035-3041, 2015 | 49 | 2015 |

Enhancing the accuracy of the interpolations and anterpolations in MLFMA O Ergul, L Gurel IEEE Antennas and Wireless Propagation Letters 5, 467-470, 2006 | 48 | 2006 |

Solutions of large-scale electromagnetics problems involving dielectric objects with the parallel multilevel fast multipole algorithm Ö Ergül JOSA A 28 (11), 2261-2268, 2011 | 47 | 2011 |

Design and simulation of circular arrays of trapezoidal-tooth log-periodic antennas via genetic optimization L Gürel, Ö Erguel PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 85, 2008 | 47 | 2008 |

Comparisons of FMM implementations employing different formulations and iterative solvers L Gurel, O Ergul IEEE Antennas and Propagation Society International Symposium. Digest. Held …, 2003 | 47 | 2003 |

Solutions of large-scale electromagnetics problems using an iterative inner-outer scheme with ordinary and approximate multilevel fast multipole algorithms ÖS Ergül, L Gurel | 45 | 2010 |

Improving the accuracy of the MFIE with the choice of basis functions O Ergul, L Gurel IEEE Antennas and Propagation Society Symposium, 2004. 3, 3389-3392, 2004 | 44 | 2004 |