sebastiano.tronto.net

Source files and build scripts for my personal website
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talks.md (4831B)

      1 # Talks
      2 
      3 ## 2025
      4 
      5 * *WebAssembly and Emscripten*. 
      6   ALTEN Advanced Software Evening, December 2025.
      7   [Slides: [html, 1.7Mb](./wasm);
      8    Examples: [zip, 83Kb](./wasm/examples.zip)]
      9 
     10 * *Elliptic Curves and the ECM algorithm*.
     11   ALTEN Scientific Software Evening, February 2025.
     12   [Slides: [html, 2.4Mb](./ecm)]
     13 
     14 ## 2023
     15 
     16 * *Kummer theory for elliptic curves*.
     17   Short talk for Tarrach Prize 2023, March 2023.
     18   [Slides: [pdf, 288Kb](kummer-tarrach.pdf)]
     19 
     20 ## 2022
     21 
     22 * *Kummer theory for commutative algebraic groups*.
     23   Seminar at the university of Leiden, September 2022.
     24   [Slides: [pdf, 1.2Mb](slides-kummer-final.pdf)]
     25 
     26 * *My journey in Kummer theory*.
     27   Leiden-Luxembourg Number Theory PhD Days 2022, July 5-6.
     28   [Slides: [pdf, 521Kb](slides-journey-kummer.pdf)] 
     29 
     30 * *A tour of group theory with our companion cube*.
     31   University of Luxembourg PhD seminar, May 2022.
     32   [Slides: [pdf, 1.1Mb](group-cube.pdf)]
     33 
     34 * *Kummer theory via (J,T)-extensions*.
     35   University of Leiden algebra seminar, May 2022;
     36   similar to *A category of division modules*, see below.
     37 
     38 * *Kummer theory for algebraic groups*.
     39   Nederlands Matematisch Congres, April 2022;
     40   repeated at the DIAMANT symposium, April 2022.
     41   [Notes (NMC): [pdf, 215Kb](slides-kummer-kwg.pdf);
     42    Script (NMC): [txt, 9Kb](script-kummer-kwg.txt);
     43    Notes (DIAMANT, longer version): [pdf, 223Kb](slides-kummer-diamant.pdf)]
     44 
     45 * *Division in modules*.
     46   University of Leiden algebra seminar, April 2022;
     47   similar to *A generalization of injective modules* and
     48   *Division in modules and Kummer theory*, see below.
     49   [Notes: [pdf, 245Kb](division-leiden.pdf)]
     50 
     51 * *Division in modules and Kummer theory*.
     52   Invited talk at the University of Groningen, February 2022.
     53   [Slides: [pdf, 249Kb](division-groningen.pdf)]
     54 
     55 ## 2021
     56 
     57 * *A category of division modules*.
     58   University of Luxembourg Number Theory seminar, November 2021.
     59   [Notes: [pdf, 270Kb](notes-division-modules.pdf)]
     60 
     61 * *Introduction to étale cohomology*.
     62   University of Luxembourg seminar series on perverse sheaves, October 2021.
     63   [Notes: [pdf, 237Kb](notes-etale.pdf)]
     64 
     65 * *A generalization of injective modules*.
     66   University of Luxembourg Number Theory seminar, October 2021.
     67   [Notes: [pdf, 259Kb](notes-injectivity.pdf)]
     68 
     69 * *Integer factorization and elliptic curves*.
     70   University of Leiden Bachelor seminar (guest talk), April 2021.
     71   [Slides: [pdf, 393Kb](slides-ecm.pdf)]
     72 
     73 * *Group cohomology and elliptic curves*.
     74   Invited talk at Number Theory Online conference, February 2021.
     75   [Slides: [pdf, 210Kb](slides-groupcohomec.pdf);
     76    [Video](https://vimeo.com/526814236/1a640285c0?embedded=true&source=video_title&owner=47245911)]
     77 
     78 ## 2020
     79 
     80 * *Kummer theory for algebraic groups*.
     81   Invited talk at the University of Bristol (online), October 2020.
     82   [Slides: [pdf, 239Kb](slides-tronto-bristol.pdf)]
     83 
     84 * *Algebraic groups and field extensions*.
     85   University of Luxembourg PhD seminar (online), April 2020.
     86   [Slides: [pdf, 280Kb](slides-alggroupsfieldext.pdf)]
     87 
     88 * *Cubo di Rubik e Speedcubing (ITA)*.
     89   Invited talk at Università di Cagliari, January 2020.
     90   [Slides: [pdf, 2.0Mb](cubo-cagliari.pdf)]
     91 
     92 ## 2019
     93 
     94 * *L'importanza del software libero nella ricerca (ITA)*.
     95   Linux day in Feltre, October 2019.
     96   [Slides: [pdf, 804Kb](linuxday2019.pdf);
     97    [Video](https://www.youtube.com/watch?v=FB0YIYNp3rw)]
     98 
     99 * *Field extensions and elliptic curves*.
    100   University of Luxembourg PhD Day, October 2019.
    101   [Slides: [pdf, 6.0Mb](slides-fieldextec.pdf)]
    102 
    103 * *Kummer theory for elliptic curves*.
    104   University of Leiden algebra seminar, September 2019;
    105   repeated with slides at the DIAMANT symposium, November 2019 and
    106   at Seminari de Teoria de Nombres de Barcelona, February 2020.
    107   [Notes: [pdf, 181Kb](notes-kummerec.pdf);
    108    Slides DIAMANT: [pdf, 271Kb](slides-kummec-diamant.pdf);
    109    Slides Barcelona: [pdf, 290Kb](slides-kummec-barcelona.pdf)].
    110 
    111 * *The Rubik's cube group structure in 2 minutes*.
    112   Speed talk at the AAN Symposium, May 2019.
    113   [Slides: [pdf, 1.2Mb](cube-2min-slides.pdf)]
    114 
    115 * *Divisibility of points in algebraic groups*.
    116   Invited talk at the University of the Basque Country, May 2019.
    117   [Notes: [pdf, 231Kb](notes-bilbao.pdf)]
    118 
    119 * *Kummer theory for number fields*.
    120   Fifth symposium of the Roman Number Theory association, April 2019;
    121   repeated at the Algant Alumni symposium in Benasque, May 2019.
    122   [Slides: [pdf, 291Kb](slides-kummerdegrees.pdf)]
    123 
    124 * *The local-global principle*.
    125   University of Luxembourg interdisciplinary seminar, March 2019.
    126   [Slides: [pdf, 598Kb](slides-local-global.pdf)]
    127 
    128 ## 2018
    129 
    130 * *Local-global principle for torsion*.
    131   University of Luxembourg Number Theory seminar, November 2018.
    132   [Notes: [pdf, 208Kb](notes-katz.pdf)]
    133 
    134 ## 2012
    135 
    136 * *Linux from scratch (ITA)*
    137   Linux day in Sedico, October 2012.
    138   [Video](https://www.youtube.com/watch?v=h7xW7iq-ApA).