{"id":154447,"date":"2025-05-12T14:28:29","date_gmt":"2025-05-12T14:28:29","guid":{"rendered":"https:\/\/www.unipi.it\/ateneo\/organizzazione\/persone\/federico-giovanni-poloni-87866-en\/"},"modified":"2026-04-01T04:51:42","modified_gmt":"2026-04-01T02:51:42","slug":"federico-giovanni-poloni-87866-en","status":"publish","type":"unipi_persone","link":"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/federico-giovanni-poloni-87866-en\/","title":{"rendered":"Federico Giovanni Poloni"},"content":{"rendered":"<p>Professore Associato &#8211; Dipartimento di Informatica | Tel.: 050 2213143 &#8211; Email: federico.poloni@unipi.it<\/p>\n","protected":false},"template":"","meta":{"unipi-persone-chiave":"87866","unipi-persone-nome":"Federico Giovanni","unipi-persone-cognome":"Poloni","unipi-persone-email":"federico.poloni@unipi.it","unipi-persone-cv":"See https:\/\/www.di.unipi.it\/~fpoloni\/me\/index.html","unipi-persone-link-esterno-cv":"http:\/\/www.di.unipi.it\/~fpoloni\/me\/files\/cv.pdf","unipi-persone-modalita-ricevimento":"Contattare il docente per verificare la disponibilit\u00e0 e fissare un appuntamento, sia per il ricevimento che per le attivit\u00e0 di tutorato.","unipi-persone-luogo-ricevimento":"Ufficio del docente, o piattaforma informatica da concordare.","unipi-persone-ore-ricevimento":"Su appuntamento","unipi-persone-telefono":"050 2213143","unipi-persone-sitoweb":"https:\/\/www.di.unipi.it\/~fpoloni\/","unipi-persone-cariche":"","unipi-persone-link-orario-lezioni":"https:\/\/unipi.prod.up.cineca.it\/calendarioPubblico\/matricola=050061","unipi-persone-link-registro-lezioni":"https:\/\/unimap.unipi.it\/registri\/registri.php?ri=050061&tmplt=principale.tpl","unipi-persone-settore-scientifico":"Analisi Numerica MATH-05\/A","unipi-persone-ruolo":"Professore Associato","unipi-persone-arpi":"https:\/\/arpi.unipi.it\/cris\/rp\/rp10604","unipi-persone-pubblicazioni":"<ul class=\"pubblicazioni-list\"><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1236447\" target=\"_blank\" rel=\"noopener noreferrer\">Deflating subspaces of T-palindromic pencils and algebraic T-Riccati equations<\/a> <span class=\"pub-details\">(Iannazzo, B.; Meini, B.; Poloni, F. - 2025 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1184147\" target=\"_blank\" rel=\"noopener noreferrer\">A general framework for the rigorous computation of invariant densities and the coarse-fine strategy<\/a> <span class=\"pub-details\">(Galatolo, S.; Monge, M.; Nisoli, I.; Poloni, F. - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1170026\" target=\"_blank\" rel=\"noopener noreferrer\">An edge centrality measure based on the Kemeny constant<\/a> <span class=\"pub-details\">(Altafini, D.; Bini, D. A.; Cutini, V.; Meini, B.; Poloni, F. - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1165065\" target=\"_blank\" rel=\"noopener noreferrer\">On the effectiveness of random walks for modeling epidemics on networks<\/a> <span class=\"pub-details\">(Kim, Sooyeong; Breen, Jane; Dudkina, Ekaterina; Poloni, Federico; Crisostomi, Emanuele - 2023 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1170025\" target=\"_blank\" rel=\"noopener noreferrer\">Markov-Chain based centralities and Space Syntax\u2019 Angular Analysis: an initial overview and application<\/a> <span class=\"pub-details\">(Altafini, D.; Poloni, F.; Meini, B.; Bini, D.; Cutini, V. - 2022 - 4.1 Contributo in Atti di convegno)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1154525\" target=\"_blank\" rel=\"noopener noreferrer\">A continuation method for computing the multilinear PageRank<\/a> <span class=\"pub-details\">(Bucci, A.; Poloni, F. - 2022 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1113306\" target=\"_blank\" rel=\"noopener noreferrer\">Comparison theorems for splittings of M-matrices in [block] Hessenberg form<\/a> <span class=\"pub-details\">(Gemignani, L.; Poloni, F. - 2022 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1113304\" target=\"_blank\" rel=\"noopener noreferrer\">Nearest O -stable matrix via Riemannian optimization<\/a> <span class=\"pub-details\">(Noferini, V.; Poloni, F. - 2021 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1055280\" target=\"_blank\" rel=\"noopener noreferrer\">Preface. Stochastic Models<\/a> <span class=\"pub-details\">(Hautphenne, S.; O&#039;Reilly, M. M.; Poloni, F. - 2020 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1055062\" target=\"_blank\" rel=\"noopener noreferrer\">Iterative and doubling algorithms for Riccati-type matrix equations: A comparative introduction<\/a> <span class=\"pub-details\">(Poloni, F. - 2020 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1064981\" target=\"_blank\" rel=\"noopener noreferrer\">A new algorithm for time-dependent first-return probabilities of a fluid queue<\/a> <span class=\"pub-details\">(Bean, N. G.; Nguyen, G. T.; Poloni, F. - 2019 - 2.1 Contributo in volume (Capitolo o Saggio))<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/1003866\" target=\"_blank\" rel=\"noopener noreferrer\">Nonsingular systems of generalized Sylvester equations: An algorithmic approach<\/a> <span class=\"pub-details\">(De Teran, F.; Iannazzo, B.; Poloni, F.; Robol, L. - 2019 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/947041\" target=\"_blank\" rel=\"noopener noreferrer\">When is a matrix unitary or Hermitian plus low rank?<\/a> <span class=\"pub-details\">(Del Corso, Gianna M.; Poloni, FEDERICO GIOVANNI; Robol, Leonardo; Vandebril, Raf - 2019 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/944783\" target=\"_blank\" rel=\"noopener noreferrer\">Closed-form results for vector moving average models with a univariate estimation approach<\/a> <span class=\"pub-details\">(Poloni, Federico; Sbrana, Giacomo - 2019 - 1.1 Articolo in rivista)<\/span><\/li><li><a href=\"https:\/\/arpi.unipi.it\/handle\/11568\/944768\" target=\"_blank\" rel=\"noopener noreferrer\">Iterative methods for the delay Lyapunov equation with T-Sylvester preconditioning<\/a> <span class=\"pub-details\">(Jarlebring, Elias; Poloni, Federico - 2019 - 1.1 Articolo in rivista)<\/span><\/li><\/ul>","unipi-persone-didattica":"<ul class=\"registri-list\"><li>Metodi probabilistici per l\u00bfalgebra lineare numerica (cod. 0061A) per Laurea Magistrale in Matematica<\/li><li>Calcolo numerico (cod. 720AA) per Laurea in Ingegneria chimica<\/li><li>Calcolo numerico - corso b (cod. 027AA) per Laurea in Informatica<\/li><\/ul>","unipi-persone-codocenze":"","unipi-persone-interessi-ricerca":"I am active in <a href=\"https:\/\/pages.di.unipi.it\/fpoloni\/publications\/publications.php\">research<\/a> in numerical linear algebra. My <a href=\"https:\/\/pages.di.unipi.it\/fpoloni\/acad\/index.html\">interests<\/a> include:<br \/>\r\n<br \/>\r\ntheoretical properties of matrix equations, especially quadratic matrix equations and algebraic Riccati equations;<br \/>\r\nalgorithms for their numerical solution, especially direct matrix iterations such as cyclic reduction and doubling algorithms;<br \/>\r\napplications in which they arise: applied probability, queuing theory, control theory, econometrics&hellip;<br \/>\r\nstructural properties of matrices: entrywise nonnegativity, M-matrices, Hamiltonian and symplectic matrices, rank and displacement structure&hellip;<br \/>\r\n<br \/>\r\n&nbsp;<br \/>\r\n&nbsp;","_wpml_word_count":"16","_last_translation_edit_mode":"translation-editor"},"organizzazioni":[3668],"class_list":["post-154447","unipi_persone","type-unipi_persone","status-publish","hentry","organizzazioni-dipartimento-di-informatica-489999-en"],"email":"federico.poloni@unipi.it","telefono":"050 2213143","content_plain":"Professore Associato &#8211; Dipartimento di Informatica | Tel.: 050 2213143 &#8211; Email: federico.poloni@unipi.it","photo_url":"https:\/\/www.unipi.it\/fotopersonale\/87866.jpg","ruoli_tags":[{"id":759,"name":"PA","slug":"pa"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Federico Giovanni Poloni ~ UNIPI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/federico-giovanni-poloni-87866-en\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Federico Giovanni Poloni ~ UNIPI\" \/>\n<meta property=\"og:description\" content=\"Professore Associato &#8211; Dipartimento di Informatica | Tel.: 050 2213143 &#8211; Email: federico.poloni@unipi.it\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/federico-giovanni-poloni-87866-en\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIPI\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/unipisaofficial\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-01T02:51:42+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/about-us\\\/organisation\\\/people\\\/federico-giovanni-poloni-87866-en\\\/\",\"url\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/about-us\\\/organisation\\\/people\\\/federico-giovanni-poloni-87866-en\\\/\",\"name\":\"Federico Giovanni Poloni ~ UNIPI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/#website\"},\"datePublished\":\"2025-05-12T14:28:29+00:00\",\"dateModified\":\"2026-04-01T02:51:42+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/about-us\\\/organisation\\\/people\\\/federico-giovanni-poloni-87866-en\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.unipi.it\\\/en\\\/about-us\\\/organisation\\\/people\\\/federico-giovanni-poloni-87866-en\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/about-us\\\/organisation\\\/people\\\/federico-giovanni-poloni-87866-en\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\",\"item\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Federico Giovanni Poloni\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/\",\"name\":\"UNIPI\",\"description\":\"UNIPI\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/#organization\",\"name\":\"UNIPI\",\"url\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.unipi.it\\\/wp-content\\\/uploads\\\/Raggruppa-3020.svg\",\"contentUrl\":\"https:\\\/\\\/www.unipi.it\\\/wp-content\\\/uploads\\\/Raggruppa-3020.svg\",\"width\":176,\"height\":64,\"caption\":\"UNIPI\"},\"image\":{\"@id\":\"https:\\\/\\\/www.unipi.it\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/unipisaofficial\\\/\",\"https:\\\/\\\/www.instagram.com\\\/unipisa\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Federico Giovanni Poloni ~ UNIPI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.unipi.it\/en\/about-us\/organisation\/people\/federico-giovanni-poloni-87866-en\/","og_locale":"en_US","og_type":"article","og_title":"Federico Giovanni Poloni ~ UNIPI","og_description":"Professore Associato &#8211; 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