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HOMOTECIA Nº 11-15 Noviembre 2017
HOMOTECIA Nº 11 – Año 15 Miércoles, 1º de Noviembre de 2017 1 En una editorial anterior, comentamos sobre el consejo que le dio una profesora con años en el ejercicio del magisterio a un docente que se iniciaba en la docencia, siendo que ambos debían enseñar matemática: - Si quieres obtener buenos resultados en el aprendizaje de los alumnos que vas a atender, para que este aprendizaje trascienda debes cuidar el lenguaje, el hablado y el escrito, la ortografía, la redacción, la pertinencia. Desde la condición humana, promover la cordialidad y el respeto mutuo, el uso de la terminología correcta de nuestro idioma, que posibilite la claridad de lo que se quiere exponer, lo que se quiere explicar, lo que se quiere evaluar. Desde lo específico de la asignatura, ser lexicalmente correcto. El hecho de ser docente de matemática no significa que eso te da una licencia para atropellar el lenguaje. En consecuencia, cuando utilices los conceptos matemáticos y trabajes la operatividad correspondiente, utiliza los términos, definiciones, signos y símbolos que esta disciplina ha dispuesto para ellos. Debes esforzarte en hacerlo así, no importa que los alumnos te manifiesten que no entienden. Tu preocupación es que aprendan de manera correcta lo que se les enseña. Es una prevención para evitarles dificultades en el futuro . Traemos a colación lo de este consejo porque consideramos que es un tema que debe tratarse con mucha amplitud. El problema de hablar y escribir bien no es solamente característicos en los alumnos sino que también hay docentes que los presentan. Un alumno, por más que asista continuamente a la escuela, es afectado por el entorno cultural familiar en el que se desenvuelve. -
Bianchi, Luigi.Pdf 141KB
Centro Archivistico BIANCHI, LUIGI Elenco sommario del fondo 1 Indice generale Introduzione.....................................................................................................................................................2 Carteggio (1880-1923)......................................................................................................................................2 Carteggio Saverio Bianchi (1936 – 1954; 1975)................................................................................................4 Manoscritti didattico scientifici........................................................................................................................5 Fascicoli............................................................................................................................................................6 Introduzione Il fondo è pervenuto alla Biblioteca della Scuola Normale Superiore di Pisa per donazione degli eredi nel 1994-1995; si tratta probabilmente solo di una parte della documentazione raccolta da Bianchi negli anni di ricerca e insegnamento. Il fondo era corredato di un elenco dattiloscritto a cura di Paola Piazza, in cui venivano indicati sommariamente i contenuti delle cartelle. Il materiale è stato ordinato e descritto da Sara Moscardini e Manuel Rossi nel giugno 2014. Carteggio (1880-1923) La corrispondenza presenta oltre 100 lettere indirizzate a L. B. dal 1880 al 1923, da illustri studiosi del XIX-XX secolo come Eugenio Beltrami, Enrico Betti, A. von Brill, Francesco Brioschi, -
On the Role Played by the Work of Ulisse Dini on Implicit Function
On the role played by the work of Ulisse Dini on implicit function theory in the modern differential geometry foundations: the case of the structure of a differentiable manifold, 1 Giuseppe Iurato Department of Physics, University of Palermo, IT Department of Mathematics and Computer Science, University of Palermo, IT 1. Introduction The structure of a differentiable manifold defines one of the most important mathematical object or entity both in pure and applied mathematics1. From a traditional historiographical viewpoint, it is well-known2 as a possible source of the modern concept of an affine differentiable manifold should be searched in the Weyl’s work3 on Riemannian surfaces, where he gave a new axiomatic description, in terms of neighborhoods4, of a Riemann surface, that is to say, in a modern terminology, of a real two-dimensional analytic differentiable manifold. Moreover, the well-known geometrical works of Gauss and Riemann5 are considered as prolegomena, respectively, to the topological and metric aspects of the structure of a differentiable manifold. All of these common claims are well-established in the History of Mathematics, as witnessed by the work of Erhard Scholz6. As it has been pointed out by the Author in [Sc, Section 2.1], there is an initial historical- epistemological problem of how to characterize a manifold, talking about a ‘’dissemination of manifold idea’’, and starting, amongst other, from the consideration of the most meaningful examples that could be taken as models of a manifold, precisely as submanifolds of a some environment space n, like some projective spaces ( m) or the zero sets of equations or inequalities under suitable non-singularity conditions, in this last case mentioning above all of the work of Enrico Betti on Combinatorial Topology [Be] (see also Section 5) but also that of R. -
Science and Fascism
Science and Fascism Scientific Research Under a Totalitarian Regime Michele Benzi Department of Mathematics and Computer Science Emory University Outline 1. Timeline 2. The ascent of Italian mathematics (1860-1920) 3. The Italian Jewish community 4. The other sciences (mostly Physics) 5. Enter Mussolini 6. The Oath 7. The Godfathers of Italian science in the Thirties 8. Day of infamy 9. Fascist rethoric in science: some samples 10. The effect of Nazism on German science 11. The aftermath: amnesty or amnesia? 12. Concluding remarks Timeline • 1861 Italy achieves independence and is unified under the Savoy monarchy. Venice joins the new Kingdom in 1866, Rome in 1870. • 1863 The Politecnico di Milano is founded by a mathe- matician, Francesco Brioschi. • 1871 The capital is moved from Florence to Rome. • 1880s Colonial period begins (Somalia, Eritrea, Lybia and Dodecanese). • 1908 IV International Congress of Mathematicians held in Rome, presided by Vito Volterra. Timeline (cont.) • 1913 Emigration reaches highest point (more than 872,000 leave Italy). About 75% of the Italian popu- lation is illiterate and employed in agriculture. • 1914 Benito Mussolini is expelled from Socialist Party. • 1915 May: Italy enters WWI on the side of the Entente against the Central Powers. More than 650,000 Italian soldiers are killed (1915-1918). Economy is devastated, peace treaty disappointing. • 1921 January: Italian Communist Party founded in Livorno by Antonio Gramsci and other former Socialists. November: National Fascist Party founded in Rome by Mussolini. Strikes and social unrest lead to political in- stability. Timeline (cont.) • 1922 October: March on Rome. Mussolini named Prime Minister by the King. -
Atlas on Our Shoulders
BOOKS & ARTS NATURE|Vol 449|27 September 2007 Atlas on our shoulders The Body has a Mind of its Own: How They may therefore be part of the neural basis Body Maps in Your Brain HelpYou Do of intention, promoting learning by imitation. (Almost) Everything Better The authors explain how mirror neurons could by Sandra Blakeslee and Matthew participate in a wide range of primate brain Blakeslee functions, for example in shared perception Random House: 2007. 240 pp. $24.95 and empathy, cultural transmission of knowl- edge, and language. At present we have few, if any, clues as to how mirror neurons compute or Edvard I. Moser how they interact with other types of neuron, Like an atlas, the brain contains maps of the but the Blakeslees draw our attention to social internal and external world, each for a dis- neuroscience as an emerging discipline. tinct purpose. These maps faithfully inform It is important to keep in mind that the map the brain about the structure of its inputs. The concept is not explanatory. We need to define JOPLING/WHITE CUBE & J. OF THE ARTIST COURTESY body surface, for example, is mapped in terms what a map is to understand how perception of its spatial organization, with the same neural and cognition are influenced by the spatial arrangement flashed through successive levels arrangement of neural representations. The of processing — from the sensory receptors in classical maps of the sensory cortices are topo- the periphery to the thalamus and cortex in graphical, with neighbouring groups of neurons the brain. Meticulous mapping also takes into Sculptor Antony Gormley also explores how the representing neighbouring parts of the sensory account the hat on your head and the golf club body relates to surrounding space. -
Betti Enrico
Centro Archivistico Betti Enrico Elenco sommario del fondo 1 Indice generale Introduzione.....................................................................................................................................................2 Carteggio .........................................................................................................................................................3 Manoscritti didattico – scientifici.....................................................................................................................4 Onoranze a Enrico Betti..................................................................................................................................17 Materiale a stampa.........................................................................................................................................18 Allegato A - elenco dei corrispondenti di Enrico Betti...................................................................................19 Introduzione Nel 1893, un anno dopo la morte del Betti, il carteggio, vari manoscritti e la biblioteca dell'illustre matematico vennero donati dagli eredi alla Scuola Normale. Da allora numerosi sono stati gli interventi di riordino che tuttavia hanno interessato soprattutto la serie del carteggio. Nel giugno 2014 il fondo è stato parzialmente rinumerato, ricondizionato e descritto da Sara Moscardini e Manuel Rossi. Il fondo Betti presenta due nuclei prevalenti: carteggio e manoscritti didattico - scientifici. A questi si possono inoltre affiancare -
Considerations Based on His Correspondence Rossana Tazzioli
New Perspectives on Beltrami’s Life and Work - Considerations Based on his Correspondence Rossana Tazzioli To cite this version: Rossana Tazzioli. New Perspectives on Beltrami’s Life and Work - Considerations Based on his Correspondence. Mathematicians in Bologna, 1861-1960, 2012, 10.1007/978-3-0348-0227-7_21. hal- 01436965 HAL Id: hal-01436965 https://hal.archives-ouvertes.fr/hal-01436965 Submitted on 22 Jan 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. New Perspectives on Beltrami’s Life and Work – Considerations based on his Correspondence Rossana Tazzioli U.F.R. de Math´ematiques, Laboratoire Paul Painlev´eU.M.R. CNRS 8524 Universit´ede Sciences et Technologie Lille 1 e-mail:rossana.tazzioliatuniv–lille1.fr Abstract Eugenio Beltrami was a prominent figure of 19th century Italian mathematics. He was also involved in the social, cultural and political events of his country. This paper aims at throwing fresh light on some aspects of Beltrami’s life and work by using his personal correspondence. Unfortunately, Beltrami’s Archive has never been found, and only letters by Beltrami - or in a few cases some drafts addressed to him - are available. -
The First Period: 1888 - 1904
The first period: 1888 - 1904 The members of the editorial board: 1891: Henri Poincaré entered to belong to “direttivo” of Circolo. (In that way the Rendiconti is the first mathematical journal with an international editorial board: the Acta’s one was only inter scandinavian) 1894: Gösta Mittag-Leffler entered to belong to “direttivo” of Circolo . 1888: New Constitution Art. 2: [Il Circolo] potrà istituire concorsi a premi e farsi promotore di congress scientifici nelle varie città del regno. [Il Circolo] may establish prize competitions and become a promoter of scientific congress in different cities of the kingdom. Art 17: Editorial Board 20 members (five residents and 15 non residents) Art. 18: elections with a system that guarantees the secrety of the vote. 1888: New Editorial Board 5 from Palermo: Giuseppe and Michele Albeggiani; Francesco Caldarera; Michele Gebbia; Giovan Battista Guccia 3 from Pavia: Eugenio Beltrami; Eugenio Bertini; Felice Casorati; 3 from Pisa: Enrico Betti; Riccardo De Paolis; Vito Volterra 2 from Napoli: Giuseppe Battaglini; Pasquale Del Pezzo 2 from Milano: Francesco Brioschi; Giuseppe Jung 2 from Roma: Valentino Cerruti; Luigi Cremona 2 from Torino: Enrico D’Ovidio; Corrado Segre 1 from Bologna: Salvatore Pincherle A very well distributed arrangement of the best Italian mathematicians! The most important absence is that of the university of Padova: Giuseppe Veronese had joined the Circolo in 1888, Gregorio Ricci will never be a member of it Ulisse Dini and Luigi Bianchi in Pisa will join the Circolo respectively in 1900 and in 1893. The first and the second issue of the Rendiconti Some papers by Palermitan scholars and papers by Eugène Charles Catalan, Thomas Archer Hirst, Pieter Hendrik Schoute, Corrado Segre (first issue, 1887) and Enrico Betti, George Henri Halphen, Ernest de Jonquières, Camille Jordan, Giuseppe Peano, Henri Poincaré, Corrado Segre, Alexis Starkov, Vito Volterra (second issue, 1888). -
Testo Completo
Università degli Studi di Ferrara DOTTORATO DI RICERCA IN "MATEMATICA E INFORMATICA" CICLO XXVI COORDINATORE Prof. Mella Massimiliano L’INTERNAZIONALIZZAZIONE DEGLI STUDI MATEMATICI IN ITALIA A METÀ OTTOCENTO Settore Scientifico Disciplinare MAT / 04 Dottorando Tutore Dott. Nagliati Iolanda Prof. Borgato Maria Teresa ________________________ ___________________________ (firma) (firma) Anni 2011/2013 1 1 L’internazionalizzazione degli studi matematici in Italia a metà Ottocento Introduction p. 3 Introduzione 17 L’internazionalizzazione degli studi 21 I rapporti di Betti con studiosi stranieri: temi delle lettere Corrispondenti stranieri di Brioschi Corrispondenti stranieri di Tardy La situazione degli esuli: Mossotti da Corfù a Pisa 43 Il ritorno dall’esilio I primi anni dell’attività a Pisa e i rapporti con Betti Vicende politiche, organizzazione degli studi e della ricerca nella corrispondenza tra Brioschi e Tardy 59 L’organizzazione degli studi superiori Gli “Annali” Le equazioni algebriche di quinto grado 73 La teoria degli invarianti 81 Ricerche sui differenziali ad indice fratto 99 Le riviste scientifiche toscane nell’Ottocento 109 Documenti: Lettere di Giorgini a Mossotti 127 Lettere di Mossotti a Tardy 135 Lettere di Mossotti a Betti 139 Carteggio Brioschi-Tardy 191 Lettere a Betti di studiosi stranieri 285 Lettere a Tardy di studiosi stranieri 342 Lettere a Brioschi di studiosi stranieri 369 Bibliografia 371 1 2 Introduction The past few decades have seen several studies carried out by historians of mathematics on mathematics in the post unification period in Italy, further interest being recently stimulated by the celebration of 150 years since the Unification of Italy; this moment brought about a period of renewal of structures and infrastructures suitable for the new state, a sort of modernisation of the economy, which, at the same time, required a new institutional organisation on a national level for the scientific community, to carry on the work already started in the previous decades by single states, like Piedmont and the Grand Duchy of Tuscany. -
Writing the History of the Exact Sciences in Nineteenth-Century Rome
ORE Open Research Exeter TITLE For science and for the Pope-king: writing the history of the exact sciences in nineteenth-century Rome AUTHORS Mazzotti, Massimo JOURNAL The British Journal for the History of Science DEPOSITED IN ORE 01 August 2008 This version available at http://hdl.handle.net/10036/33812 COPYRIGHT AND REUSE Open Research Exeter makes this work available in accordance with publisher policies. A NOTE ON VERSIONS The version presented here may differ from the published version. If citing, you are advised to consult the published version for pagination, volume/issue and date of publication BJHS, 2000, 33, 257–282 For science and for the Pope-king: writing the history of the exact sciences in nineteenth-century Rome MASSIMO MAZZOTTI* Abstract. This paper analyses the contents and the style of the Bullettino di bibliografia e di storia delle scienze matematiche e fisiche (1868–1887), the first journal entirely devoted to the history of mathematics. It is argued that its innovative and controversial methodological approach cannot be properly understood without considering the cultural conditions in which the journal was conceived and realized. The style of the Bullettino was far from being the mere outcome of the eccentric personality of its editor, Prince Baldassarre Boncompagni. Rather, it reflected in many ways, at the level of historiography of science, the struggle of the official Roman Catholic culture against the growing secularization of knowledge and society. While history of mathematics was a well-established discipline by the mid-nineteenth century, no periodical which was entirely devoted to such a discipline existed until 1868. -
Le Lettere Di Enrico Betti (Dal 1860 Al 1886)
LE LETTERE DI ENRICO BETTI (DAL 1860 AL 1886) CONSERVATE PRESSO L’ISTITUTO MAZZINIANO DI GENOVA a cura di Paola Testi Saltini www.luigi-cremona.it - ottobre 2016 Indice Presentazione della corrispondenza ........ 3 Criteri di edizione ........ 3 Enrico Betti (Pistoia, 21/10/1823 - Soiana, Pisa, 11/8/1892)........ 4 Il carteggio - Lettere a Luigi Cremona...... 5 Lettere a Eugenio Beltrami...... 47 Lettera a Pietro Blaserna...... 49 Lettera di Giorgini a Betti...... 50 Tabella - dati delle lettere ...... 51 Indice dei nomi citati nelle lettere ...... 53 Referenze bibliografiche ...... 56 2 Si ringraziano gli studenti Luca Pessina e Camilla Caroni che hanno avviato le trascrizioni delle lettere contenute nella cartella 089 nel corso dello stage svolto presso il Centro “matematita” (Dipartimento di Matematica, Università di Milano) nel giugno 2016. In copertina: Enrico Betti (https://commons.wikimedia.org/wiki/File:Betti_Enrico.jpg) e sua firma autografa. www.luigi-cremona.it - ottobre 2016 Presentazione della corrispondenza La corrispondenza qui riprodotta è composta da tutte le lettere spedite o ricevute da Enrico Betti e conservate presso l’Archivio Mazziniano di Genova così come sono state fino a oggi reperite. Si tratta di: 79 lettere scritte da Betti a Luigi Cremona tra il 1860 e il 1886; due lettere scritte da Betti a Eugenio Beltrami, una a Pietro Blaserna e una invece indirizzata a Betti da uno dei figli di Gaetano Giorgini che risulta però non meglio identificato. Le lettere a Cremona trattano di questioni legate alle istituzioni ai cui lavori entrambi partecipavano, come l’Accademia dei XL o il Ministero di Pubblica Istruzione e di questioni legate alla vita universitaria. -
The Scuola Normale Superiore of Pisa. Between the French
Carlucci, Paola; Moretti, Mauro The Scuola Normale Superiore of Pisa. Between the French model and autonomous choices (1810-1923) Casale, Rita [Hrsg.]; Windheuser, Jeannette [Hrsg.]; Ferrari, Monica [Hrsg.]; Morandi, Matteo [Hrsg.]: Kulturen der Lehrerbildung in der Sekundarstufe in Italien und Deutschland. Nationale Formate und 'cross culture'. Bad Heilbrunn : Verlag Julius Klinkhardt 2021, S. 33-50. - (Historische Bildungsforschung) Empfohlene Zitierung/ Suggested Citation: Carlucci, Paola; Moretti, Mauro: The Scuola Normale Superiore of Pisa. Between the French model and autonomous choices (1810-1923) - In: Casale, Rita [Hrsg.]; Windheuser, Jeannette [Hrsg.]; Ferrari, Monica [Hrsg.]; Morandi, Matteo [Hrsg.]: Kulturen der Lehrerbildung in der Sekundarstufe in Italien und Deutschland. Nationale Formate und 'cross culture'. Bad Heilbrunn : Verlag Julius Klinkhardt 2021, S. 33-50 - URN: urn:nbn:de:0111-pedocs-225764 - DOI: 10.25656/01:22576 http://nbn-resolving.org/urn:nbn:de:0111-pedocs-225764 http://dx.doi.org/10.25656/01:22576 in Kooperation mit / in cooperation with: http://www.klinkhardt.de Nutzungsbedingungen Terms of use Dieses Dokument steht unter folgender Creative Commons-Lizenz: This document is published under following Creative Commons-License: http://creativecommons.org/licenses/by-nc-nd/4.0/deed.de - Sie dürfen das http://creativecommons.org/licenses/by-nc-nd/4.0/deed.en - You may copy, Werk bzw. den Inhalt unter folgenden Bedingungen vervielfältigen, verbreiten distribute and transmit, adapt or exhibit the work in the public as long as you und öffentlich zugänglich machen: Sie müssen den Namen des attribute the work in the manner specified by the author or licensor. You are Autors/Rechteinhabers in der von ihm festgelegten Weise nennen.