Weighted isoperimetric inequalities in cones and applications F Brock, F Chiacchio, A Mercaldo Nonlinear Analysis: Theory, Methods & Applications 75 (15), 5737-5755, 2012 | 31 | 2012 |

Isoperimetric estimates for the first eigenfunction of a class of linear elliptic problems MF Betta, F Chiacchio, A Ferone Zeitschrift für angewandte Mathematik und Physik 58 (1), 37-52, 2007 | 26 | 2007 |

Comparison results for linear parabolic equations in unbounded domains via Gaussian symmetrization F Chiacchio Differential and Integral Equations 17 (3-4), 241-258, 2004 | 21 | 2004 |

Sharp estimates for eigenfunctions of a Neumann problem B Brandolini, F Chiacchio, C Trombetti Communications in Partial Differential Equations 34 (11), 1317-1337, 2009 | 20 | 2009 |

Optimal lower bounds for eigenvalues of linear and nonlinear Neumann problems B Brandolini, F Chiacchio, C Trombetti Proceedings of the Royal Society of Edinburgh Section A: Mathematics 145 (1 …, 2015 | 19 | 2015 |

Hardy type inequalities and Gaussian measure B Brandolini, F Chiacchio, C Trombetti Communications on Pure & Applied Analysis 6 (2), 411-428, 2007 | 19 | 2007 |

Isoperimetric inequalities for the first Neumann eigenvalue in Gauss space F Chiacchio, G Di Blasio Annales de l'IHP Analyse non linéaire 29 (2), 199-216, 2012 | 16 | 2012 |

A class of degenerate elliptic equations and a Dido's problem with respect to a measure F Brock, F Chiacchio, A Mercaldo Journal of Mathematical Analysis and Applications 348 (1), 356-365, 2008 | 16 | 2008 |

Estimates for the first eigenfunction of linear eigenvalue problems via Steiner symmetrization F Chiacchio Publicacions Matemàtiques 53 (1), 47-71, 2009 | 15 | 2009 |

Local behaviour of singular solutions for nonlinear elliptic equations in divergence form B Brandolini, F Chiacchio, FC Cîrstea, C Trombetti Calculus of Variations and Partial Differential Equations 48 (3-4), 367-393, 2013 | 12 | 2013 |

An optimal Poincar\'e-Wirtinger inequality in Gauss space B Brandolini, F Chiacchio, A Henrot, C Trombetti arXiv preprint arXiv:1209.6469, 2012 | 12 | 2012 |

A weighted isoperimetric inequality in an orthant F Brock, F Chiacchio, A Mercaldo Potential Analysis 41 (1), 171-186, 2014 | 11 | 2014 |

Symmetrization for singular semilinear elliptic equations B Brandolini, F Chiacchio, C Trombetti Annali di Matematica Pura ed Applicata 193 (2), 389-404, 2014 | 10 | 2014 |

Some isoperimetric inequalities on RN with respect to weights |*x*|^{α}A Alvino, F Brock, F Chiacchio, A Mercaldo, MR Posteraro Journal of Mathematical Analysis and Applications 451 (1), 280-318, 2017 | 9 | 2017 |

On low eigenvalues of the Laplacian with mixed boundary conditions MS Ashbaugh, F Chiacchio Journal of Differential Equations 250 (5), 2544-2566, 2011 | 9 | 2011 |

Steiner symmetrization for an elliptic problem with lower-order terms F Chiacchio Ricerche di Matematica 53 (1), 87-106, 2004 | 8 | 2004 |

Regularity for solutions of nonlinear elliptic equations with natural growth in the gradient F Chiacchio Bulletin des sciences mathematiques 124 (1), 57-74, 2000 | 8 | 2000 |

A sharp lower bound for some Neumann eigenvalues of the Hermite operator B Brandolini, F Chiacchio, C Trombetti Differential and Integral Equations 26 (5/6), 639-654, 2013 | 7 | 2013 |

Multiple vortices for a self-dual CP (1) Maxwell-Chern-Simons model F Chiacchio, T Ricciardi Nonlinear Differential Equations and Applications NoDEA 13 (5-6), 563-584, 2007 | 7 | 2007 |

Comparison results for solutions of elliptic problems via Steiner symmetrization F Chiacchio, VM Monetti Differential and Integral Equations 14 (11), 1351-1366, 2001 | 7 | 2001 |