On the rate of convergence of the Levenberg-Marquardt method N Yamashita, M Fukushima Topics in numerical analysis, 239-249, 2001 | 385 | 2001 |

Withdrawn: Levenberg–marquardt methods with strong local convergence properties for solving nonlinear equations with convex constraints C Kanzow, N Yamashita, M Fukushima Journal of Computational and Applied Mathematics 173 (2), 321-343, 2005 | 352* | 2005 |

A combined smoothing and regularization method for monotone second-order cone complementarity problems S Hayashi, N Yamashita, M Fukushima SIAM Journal on Optimization 15 (2), 593-615, 2005 | 225 | 2005 |

Unconstrained optimization reformulations of variational inequality problems N Yamashita, K Taji, M Fukushima Journal of Optimization Theory and Applications 92 (3), 439-456, 1997 | 151 | 1997 |

Modified Newton methods for solving a semismooth reformulation of monotone complementarity problems N Yamashita, M Fukushima Mathematical Programming 76 (3), 469-491, 1997 | 150 | 1997 |

New NCP-functions and their properties C Kanzow, N Yamashita, M Fukushima Journal of Optimization Theory and Applications 94 (1), 115-135, 1997 | 131 | 1997 |

Convergence properties of the inexact Levenberg-Marquardt method under local error bound conditions H Dan, N Yamashita, M Fukushima Optimization methods and software 17 (4), 605-626, 2002 | 109 | 2002 |

On stationary points of the implicit Lagrangian for nonlinear complementarity problems N Yamashita, M Fukushima Journal of Optimization Theory and Applications 84 (3), 653-663, 1995 | 108 | 1995 |

Robust Nash equilibria and second-order cone complementarity problems S Hayashi, N Yamashita, M Fukushima Journal of Nonlinear and Convex Analysis 6 (2), 283, 2005 | 77 | 2005 |

New local search methods for improving the Lagrangian-relaxation-based unit commitment solution T Seki, N Yamashita, K Kawamoto IEEE Transactions on Power Systems 25 (1), 272-283, 2010 | 71 | 2010 |

Equivalent unconstrained minimization and global error bounds for variational inequality problems N Yamashita, M Fukushima SIAM Journal on Control and Optimization 35 (1), 273-284, 1997 | 71 | 1997 |

Equivalence of complementarity problems to differentiable minimization: A unified approach P Tseng, N Yamashita, M Fukushima SIAM Journal on Optimization 6 (2), 446-460, 1996 | 60 | 1996 |

Regularized Newton methods for convex minimization problems with singular solutions DH Li, M Fukushima, L Qi, N Yamashita Computational optimization and applications 28 (2), 131-147, 2004 | 54 | 2004 |

A new merit function and a descent method for semidefinite complementarity problems N Yamashita, M Fukushima Reformulation: nonsmooth, piecewise smooth, semismooth and smoothing methods …, 1998 | 50 | 1998 |

A nonlinear complementarity approach to multiuser power control for digital subscriber lines N Yamashita, ZQ Luo Optimization Methods and Software 19 (5), 633-652, 2004 | 48 | 2004 |

The traffic equilibrium problem with nonadditive costs and its monotone mixed complementarity problem formulation RP Agdeppa, N Yamashita, M Fukushima Transportation Research Part B: Methodological 41 (8), 862-874, 2007 | 46 | 2007 |

On a global complexity bound of the Levenberg-Marquardt method K Ueda, N Yamashita Journal of optimization theory and applications 147 (3), 443-453, 2010 | 42 | 2010 |

A matrix-splitting method for symmetric affine second-order cone complementarity problems S Hayashi, T Yamaguchi, N Yamashita, M Fukushima Journal of Computational and Applied Mathematics 175 (2), 335-353, 2005 | 42 | 2005 |

The proximal point algorithm with genuine superlinear convergence for the monotone complementarity problem N Yamashita, M Fukushima SIAM Journal on Optimization 11 (2), 364-379, 2000 | 39 | 2000 |

Convergence properties of the regularized Newton method for the unconstrained nonconvex optimization K Ueda, N Yamashita Applied Mathematics and Optimization 62 (1), 27-46, 2010 | 35 | 2010 |