| Approximations of Sturm-Liouville eigenvalues using boundary value methods P Ghelardoni Applied Numerical Mathematics 23 (3), 311-325, 1997 | 50 | 1997 |
| Boundary Value Methods as an extension of Numerov's method for Sturm–Liouville eigenvalue estimates L Aceto, P Ghelardoni, C Magherini Applied Numerical Mathematics 59 (7), 1644-1656, 2009 | 38 | 2009 |
| PGSCM: A family of P-stable boundary value methods for second-order initial value problems L Aceto, P Ghelardoni, C Magherini Journal of Computational and Applied Mathematics 236 (16), 3857-3868, 2012 | 27 | 2012 |
| Spectral corrections for Sturm–Liouville problems P Ghelardoni, G Gheri, M Marletta Journal of computational and applied mathematics 132 (2), 443-459, 2001 | 25 | 2001 |
| Numerical computation of eigenvalues in spectral gaps of Sturm–Liouville operators L Aceto, P Ghelardoni, M Marletta Journal of computational and applied mathematics 189 (1-2), 453-470, 2006 | 19 | 2006 |
| BVMs for computing Sturm–Liouville symmetric potentials P Ghelardoni, C Magherini Applied Mathematics and Computation 217 (7), 3032-3045, 2010 | 18 | 2010 |
| Numerical solution of forward and inverse Sturm–Liouville problems with an angular momentum singularity L Aceto, P Ghelardoni, M Marletta Inverse Problems 24 (1), 015001, 2007 | 16 | 2007 |
| A polynomial approach to the spectral corrections for Sturm–Liouville problems P Ghelardoni, G Gheri, M Marletta Journal of computational and applied mathematics 185 (2), 360-376, 2006 | 12 | 2006 |
| An algebraic procedure for the spectral corrections using the miss-distance functions in regular and singular Sturm–Liouville problems L Aceto, P Ghelardoni, G Gheri SIAM Journal on Numerical Analysis 44 (5), 2227-2243, 2006 | 6 | 2006 |
| Numerical solution of a λ‐rational Sturm–Liouville problem P Ghelardoni, G Gheri, M Marletta IMA journal of numerical analysis 23 (1), 29-53, 2003 | 4 | 2003 |
