| A necessary and sufficient condition for strictly positive definite functions on spheres D Chen, VA Menegatto, X Sun Proceedings of the American Mathematical Society, 2733-2740, 2003 | 157 | 2003 |
| Eigenvalues of integral operators defined by smooth positive definite kernels JC Ferreira, VA Menegatto Integral Equations and Operator Theory 64 (1), 61-81, 2009 | 148 | 2009 |
| Strictly positive definite kernels on the Hilbert sphere VA Menegatto Applicable analysis 55 (1-2), 91-101, 1994 | 66 | 1994 |
| Strictly positive definite kernels on subsets of the complex plane VA Menegatto, CP Oliveira, AP Peron Computers & Mathematics with Applications 51 (8), 1233-1250, 2006 | 45 | 2006 |
| Strictly positive definite kernels on two-point compact homogeneous spaces VS Barbosa, VA Menegatto arXiv preprint arXiv:1505.00591, 2015 | 44 | 2015 |
| An extension of a theorem of Schoenberg to products of spheres JC Guella, VA Menegatto, AP Peron | 41 | 2016 |
| POSITIVE DEFINITENESS, REPRODUCING KERNEL HILBERT SPACES AND BEYOND. JC Ferreira, VA Menegatto Annals of Functional Analysis 4 (1), 2013 | 41 | 2013 |
| Integral operators on the sphere generated by positive definite smooth kernels JC Ferreira, VA Menegatto, AP Peron Journal of complexity 24 (5-6), 632-647, 2008 | 34 | 2008 |
| Strictly positive definite kernels on the circle VA Menegatto The Rocky Mountain Journal of Mathematics, 1149-1163, 1995 | 34 | 1995 |
| Eigenvalue decay of positive integral operators on the sphere M Castro, V Menegatto Mathematics of Computation 81 (280), 2303-2317, 2012 | 33 | 2012 |
| Reproducing properties of differentiable Mercer‐like kernels JC Ferreira, VA Menegatto Mathematische Nachrichten 285 (8‐9), 959-973, 2012 | 31 | 2012 |
| On the nuclearity of integral operators JC Ferreira, VA Menegatto, CP Oliveira Positivity 13 (3), 519-541, 2009 | 28 | 2009 |
| Positive definite kernels on complex spheres VA Menegatto, AP Peron Journal of mathematical analysis and applications 254 (1), 219-232, 2001 | 26 | 2001 |
| Strict positive definiteness on products of compact two-point homogeneous spaces VS Barbosa, VA Menegatto Integral Transforms and Special Functions 28 (1), 56-73, 2017 | 25 | 2017 |
| Strictly positive definite multivariate covariance functions on spheres JC Guella, VA Menegatto, E Porcu Journal of Multivariate Analysis 166, 150-159, 2018 | 24 | 2018 |
| Strictly positive definite kernels on a product of spheres JC Guella, VA Menegatto Journal of Mathematical Analysis and Applications 435 (1), 286-301, 2016 | 24 | 2016 |
| Strictly positive definite kernels on a product of circles JC Guella, VA Menegatto, AP Peron Positivity 21, 329-342, 2017 | 23 | 2017 |
| Strictly positive definite kernels on a product of spheres II JC Guella, VA Menegatto, AP Peron SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 12, 103, 2016 | 20 | 2016 |
| Approximation by spherical convolution VA Menegatto Numerical Functional Analysis and Optimization 18 (9-10), 995-1012, 1997 | 19 | 1997 |
| Gneiting class, semi-metric spaces and isometric embeddings V Menegatto, C Oliveira, E Porcu Constructive Mathematical Analysis 3 (2), 85-95, 2020 | 16 | 2020 |
