Recovering the source term in a linear diffusion problem by the method of fundamental solutions CJS Alves, MJ Colaco, VMA Leitão, NFM Martins, HRB Orlande, ... Inverse Problems in Science and Engineering 16 (8), 1005-1021, 2008 | 48 | 2008 |

Full identification of acoustic sources with multiple frequencies and boundary measurements CJS Alves, NFM Martins, NC Roberty Inverse Problems and Imaging 3 (2), 275-294, 2009 | 47 | 2009 |

The direct method of fundamental solutions and the inverse Kirsch-Kress method for the reconstruction of elastic inclusions or cavities CJS Alves, NFM Martins The Journal of Integral Equations and Applications, 153-178, 2009 | 45 | 2009 |

An iterative MFS approach for the detection of immersed obstacles NFM Martins, AL Silvestre Engineering analysis with boundary elements 32 (6), 517-524, 2008 | 27 | 2008 |

Extending the method of fundamental solutions to non-homogeneous elastic wave problems CJS Alves, NFM Martins, SS Valtchev Applied Numerical Mathematics 115, 299-313, 2017 | 20 | 2017 |

A meshfree method for elasticity problems with interfaces NFM Martins, M Rebelo Applied Mathematics and Computation 219, 10732-10745, 2013 | 15 | 2013 |

An iterative shape reconstruction of source functions in a potential problem using the MFS NFM Martins Inverse Problems in Science and Engineering 20 (8), 1175-1193, 2012 | 14 | 2012 |

Reconstruction of inclusions or cavities in potential problems using the MFS CJS Alves, NFM Martins The method of fundamental solutions—a meshless method. Atlanta: Dynamic …, 2008 | 14 | 2008 |

Trefftz methods with cracklets and their relation to BEM and MFS CJS Alves, NFM Martins, SS Valtchev Engineering Analysis with Boundary Elements 95, 93-104, 2018 | 13 | 2018 |

Domain decomposition methods with fundamental solutions for Helmholtz problems with discontinuous source terms CJS Alves, NFM Martins, SS Valtchev Computers & Mathematics with Applications 88, 16-32, 2021 | 11 | 2021 |

On inverse problems for characteristic sources in Helmholtz equations CJS Alves, R Mamud, NFM Martins, NC Roberty Mathematical Problems in Engineering 2017, 2017 | 11 | 2017 |

Identification results for inverse source problems in unsteady Stokes flows NFM Martins Inverse Problems 31 (1), 015004, 2015 | 11 | 2015 |

Identification and reconstruction of elastic body forces CJS Alves, NFM Martins, NC Roberty Inverse Problems 30 (5), 055015, 2014 | 9 | 2014 |

Meshfree methods for nonhomogeneous Brinkman flows NFM Martins, M Rebelo Computers & Mathematics with Applications 68 (8), 872-886, 2014 | 8 | 2014 |

Solving boundary value problems on manifolds with a plane waves method CJS Alves, PRS Antunes, NFM Martins, SS Valtchev Applied Mathematics Letters 107, 106426, 2020 | 4 | 2020 |

The method of fundamental solutions applied to a heat conduction inverse problem CJS Alves, NFM Martins III European Conference on Computational Mechanics: Solids, Structures and …, 2006 | 4 | 2006 |

Optimal Portfolio for the -Hypergeometric Stochastic Volatility Model F Cipriano, NFM Martins, D Pereira SIAM Journal on Financial Mathematics 12 (1), 226-253, 2021 | 3 | 2021 |

The public finance and the economic growth in the First Portuguese Republic NF Martins, AP Duarte Economic analysis 47 (1-2), 59-75, 2014 | 3 | 2014 |

Numerical methods with particular solutions for nonhomogeneous Stokes and Brinkman systems CJS Alves, NFM Martins, AL Silvestre Advances in Computational Mathematics 48 (4), 44, 2022 | 2 | 2022 |

On the determination of a Robin boundary coefficient in an elastic cavity using the MFS CJS Alves, NFM Martins Progress on Meshless Methods, 125-139, 2009 | 2 | 2009 |