Danilo Costarelli

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Gianluca VintiDipartimento di MAtematica ed Informatica, Università di PerugiaVerified email at unipg.it
Renato SpiglerFull Professor of Numerical Analysis, Roma Tre UniversityVerified email at mat.uniroma3.it
Marco SeraciniUniversity of BolognaVerified email at unibo.it
Laura AngeloniDipartimento di Matematica e Informatica, Università degli Studi di PerugiaVerified email at dipmat.unipg.it
Giorgio BaldinelliResearcher, University of Perugia, Department of EngineeringVerified email at unipg.it
Francesco AsdrubaliProfessore ordinario di Fisica Tecnica Ambientale, Università per Stranieri di PerugiaVerified email at unistrapg.it
Lucian CoroianuUniversity of OradeaVerified email at uoradea.ro
anna rita sambuciniDipartimento di Matematica ed Informatica, Università di PerugiaVerified email at unipg.it
Federico CluniDipartimento di ingegneria civile e ambientale, Università di PerugiaVerified email at unipg.it
Sorin G. GalProfessor of Mathematics, University of Oradea, Academy of Romanian ScientistsVerified email at uoradea.ro
Marco CantariniUniversity of PerugiaVerified email at unipg.it
Tuncer AcarSelcuk University, Department of MathematicsVerified email at selcuk.edu.tr
Osman AlagozBilecik Seyh Edebali UniversityVerified email at bilecik.edu.tr
Metin TurgaySelçuk University, Department of MathematicsVerified email at selcuk.edu.tr
Michele PiconiUniversity of Perugia - FlorenceVerified email at unifi.it
Nikolay KyurkchievProfessor of Numerical Analysis, University of Plovdiv Paisii HilendarskiVerified email at uni-plovdiv.bg
Francesco D'AlessandroTecnologo, CNR-IIA c/o Ministero dell'Ambiente e della Tutela del Territorio e del MareVerified email at iia.cnr.it
Mariarosaria NataleUniversità degli Studi di PerugiaVerified email at unifi.it
Marco LupidiVerified email at ospedaliriuniti.marche.it
Gioele SimonteUniversity of PerugiaVerified email at unipg.it

Danilo Costarelli

University of Perugia

Verified email at unipg.it - Homepage

Approximation Theory - Applied Mathematics


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Approximation results for neural network operators activated by sigmoidal functions D Costarelli, R Spigler Neural Networks 44, 101-106, 2013	225	2013
Multivariate neural network operators with sigmoidal activation functions D Costarelli, R Spigler Neural Networks 48, 72-77, 2013	148	2013
Pointwise and uniform approximation by multivariate neural network operators of the max-product type D Costarelli, G Vinti Neural Networks 81, 81-90, 2016	97	2016
Constructive approximation by superposition of sigmoidal functions D Costarelli, R Spigler Anal. Theory Appl 29 (2), 169-196, 2013	95	2013
Convergence for a family of neural network operators in Orlicz spaces D Costarelli, G Vinti Mathematische Nachrichten 290 (2-3), 226-235, 2017	89	2017
Detection of thermal bridges from thermographic images by means of image processing approximation algorithms F Asdrubali, G Baldinelli, F Bianchi, D Costarelli, A Rotili, M Seracini, ... Applied Mathematics and Computation 317, 160-171, 2018	88	2018
Approximation by multivariate generalized sampling kantorovich operators in the setting of orlicz spaces D Costarelli, G Vinti Bollettino UMI, special volume dedicated to Prof. Giovanni Prodi 9 (IV), 445-468, 2011	87	2011
A model for the improvement of thermal bridges quantitative assessment by infrared thermography G Baldinelli, F Bianchi, A Rotili, D Costarelli, M Seracini, G Vinti, ... Applied energy 211, 854-864, 2018	85	2018
Approximation by Nonlinear Multivariate Sampling Kantorovich Type Operators and Applications to Image Processing D Costarelli, G Vinti Taylor & Francis Group, 2013	79	2013
Enhancement of thermographic images as tool for structural analysis in earthquake engineering F Cluni, D Costarelli, AM Minotti, G Vinti NDT & E International 70, 60-72, 2015	74	2015
Approximation of discontinuous signals by sampling Kantorovich series D Costarelli, AM Minotti, G Vinti Journal of Mathematical Analysis and Applications 450 (2), 1083-1103, 2017	71	2017
Rate of approximation for multivariate sampling Kantorovich operators on some functions spaces D Costarelli, G Vinti	68	2014
Max-product neural network and quasi-interpolation operators activated by sigmoidal functions D Costarelli, G Vinti Journal of Approximation Theory 209, 1-22, 2016	67	2016
A comparison between the sampling Kantorovich algorithm for digital image processing with some interpolation and quasi-interpolation methods D Costarelli, M Seracini, G Vinti Applied Mathematics and Computation 374, 125046, 2020	64	2020
Neural network operators: constructive interpolation of multivariate functions D Costarelli Neural Networks 67, 28-36, 2015	64	2015
Convergence of a family of neural network operators of the Kantorovich type D Costarelli, R Spigler Journal of Approximation Theory 185, 80-90, 2014	63	2014
Order of approximation for sampling Kantorovich operators D Costarelli, G Vinti	62	2014
Approximation by max-product neural network operators of Kantorovich type D Costarelli, G Vinti Results in Mathematics 69, 505-519, 2016	61	2016
Applications of sampling Kantorovich operators to thermographic images for seismic engineering D Costarelli, F Cluni, AM Minotti, G Vinti arXiv preprint arXiv:1411.2584, 2014	61	2014
Inverse results of approximation and the saturation order for the sampling Kantorovich series D Costarelli, G Vinti Journal of Approximation Theory 242, 64-82, 2019	60	2019

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