On the asymptotic behaviour of the eigenvalues of a Robin problem D Daners, JB Kennedy Differential and Integral Equations 23 (7/8), 659-669, 2010 | 46 | 2010 |

The Dirichlet-to-Neumann operator via hidden compactness W Arendt, AFM ter Elst, JB Kennedy, M Sauter Journal of Functional Analysis 266 (3), 1757-1786, 2014 | 41 | 2014 |

On the spectral gap of a quantum graph JB Kennedy, P Kurasov, G Malenová, D Mugnolo Annales Henri Poincaré 17 (9), 2439-2473, 2016 | 34 | 2016 |

An isoperimetric inequality for the second eigenvalue of the Laplacian with Robin boundary conditions J Kennedy Proceedings of the American Mathematical Society 137 (2), 627-633, 2009 | 28 | 2009 |

Uniqueness in the Faber–Krahn inequality for Robin problems D Daners, J Kennedy SIAM journal on mathematical analysis 39 (4), 1191-1207, 2008 | 28 | 2008 |

Edge connectivity and the spectral gap of combinatorial and quantum graphs G Berkolaiko, JB Kennedy, P Kurasov, D Mugnolo Journal of Physics A: Mathematical and Theoretical 50 (36), 365201, 2017 | 25 | 2017 |

Eventually positive semigroups of linear operators D Daners, J Glück, JB Kennedy Journal of Mathematical Analysis and Applications 433 (2), 1561-1593, 2016 | 20 | 2016 |

Asymptotic behaviour and numerical approximation of optimal eigenvalues of the Robin Laplacian∗ PRS Antunes, P Freitas, JB Kennedy ESAIM: Control, Optimisation and Calculus of Variations 19 (2), 438-459, 2013 | 18 | 2013 |

Eventually and asymptotically positive semigroups on Banach lattices D Daners, J Glück, JB Kennedy Journal of Differential Equations 261 (5), 2607-2649, 2016 | 16 | 2016 |

Surgery principles for the spectral analysis of quantum graphs G Berkolaiko, J Kennedy, P Kurasov, D Mugnolo Transactions of the American Mathematical Society 372 (7), 5153-5197, 2019 | 14 | 2019 |

4 The Robin problem D Bucur, P Freitas, J Kennedy Shape optimization and spectral theory, 78-119, 2017 | 14 | 2017 |

The nodal line of the second eigenfunction of the Robin Laplacian in R2 can be closed JB Kennedy Journal of Differential Equations 251 (12), 3606-3624, 2011 | 12 | 2011 |

On the isoperimetric problem for the higher eigenvalues of the Robin and Wentzell Laplacians JB Kennedy Zeitschrift für angewandte Mathematik und Physik 61 (5), 781-792, 2010 | 11 | 2010 |

A Faber-Krahn inequality for the Laplacian with generalised Wentzell boundary conditions J Kennedy Journal of Evolution Equations 8 (3), 557-582, 2008 | 11 | 2008 |

Nonlinear semigroups generated by j-elliptic functionals R Chill, D Hauer, J Kennedy Journal de Mathématiques Pures et Appliquées 105 (3), 415-450, 2016 | 10 | 2016 |

On the isoperimetric problem for the Laplacian with Robin and Wentzell boundary conditions JB Kennedy Bulletin of the Australian Mathematical Society 82 (2), 348-350, 2010 | 9 | 2010 |

The Cheeger constant of a quantum graph JB Kennedy, D Mugnolo arXiv preprint arXiv:1604.07453, 2016 | 8 | 2016 |

Analytical aspects of isospectral drums W Arendt, AFM Ter Elst, JB Kennedy arXiv preprint arXiv:1305.1775, 2013 | 8 | 2013 |

Closed Nodal Surfaces for Simply Connected Domains in Higher Dimensions JB Kennedy Indiana University Mathematics Journal 62 (3), 785--798, 2013 | 6 | 2013 |

A family of diameter-based eigenvalue bounds for quantum graphs JB Kennedy arXiv preprint arXiv:1807.08185, 2018 | 5* | 2018 |