- Geometria_Pisa - Mailing list — Dipartimento di Matematica, UniPI

Seminario Baby Geometri 30/10
by Giorgia BENASSI 23 Oct '26

23 Oct '26

Carə tuttə, vi invitiamo al seminario dei Baby Geometri della prossima settimana: *Venerdì 30 *Ottobre 2026, alle ore *11:15* Presso la *Saletta Riunioni* (Dipartimento di Matematica) *Nowras Naufel Ali Mahamoud Otmen * (Università di Padova) terrà un seminario dal titolo: Profinite groups and probability di cui riportiamo l'abstract: Profinite groups are a class of topological groups which show up in a broad range of mathematical subjects and, as such, they can be studied with tools coming from algebra, analysis, geometry, probability, among others. Most of the talk will be spent introducing the concept of profinite groups and highlighting key examples and properties. Then, I will speak a bit about how probability can be used to study them, which kind of questions one can ask and the answers one might get. Vi ricordiamo infine che potrete trovare informazioni sui prossimi seminari sul nostro sito <https://sites.google.com/view/babygeometri/home>. Tutte le persone interessate sono invitate a partecipare. A presto, Lə organizzatorə

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How to Become a More Confident Driver
by lucasblake686＠gmail.com 20 Oct '26

20 Oct '26

Learning to drive becomes easier with regular practice, patience, and clear guidance. Beginners can build confidence by practising parking, roundabouts, junctions, and safe driving techniques. Choosing lessons that match your experience and schedule can also make the learning process more comfortable. If you are planning to learn to drive or improve your skills, you can explore https://kudosdrivingschool.co.uk/ for more information about driving lesson options. What do you think is the most important part of learning to drive: a patient instructor, regular practice, or gaining experience on busy roads?

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Advanced Biopharmaceutical R&D and High-Performance Liquid Chromatography Expanding India Separation Science
by anujmrfr1＠gmail.com 16 Oct '26

16 Oct '26

Accelerating biotherapeutic manufacturing, monoclonal antibody production, and complex pharmaceutical quality control is driving strong adoption of advanced chromatography columns across India. Detailed analysis within the India Chromatography Columns Market report demonstrates how affinity, size-exclusion, and ion-exchange columns optimize downstream purification workflows. High-efficiency packed bed and monolithic columns achieve exceptional resolution, enabling Indian contract manufacturing organizations (CMOs) to meet stringent global export purity standards. Additionally, expanding life science research funding and government incentives supporting domestic active pharmaceutical ingredient (API) manufacturing are fueling local laboratory hardware investments. Modern analytical laboratories rely on robust silica- and polymer-based columns to isolate complex biomolecules accurately. Furthermore, automated column packing systems and high-throughput analytical liquid chromatography configurations reduce solvent consumption while accelerating batch-testing cycles. As India solidifies its position as a global pharmaceutical hub, high-performance chromatography columns remain vital to bioprocessing precision. Do you think disposable single-use chromatography columns will completely replace traditional stainless-steel packed columns across Indian biomanufacturing plants? People Also Ask How do affinity chromatography columns streamline monoclonal antibody purification workflows? Affinity columns use immobilized biological ligands to capture target antibodies selectively from complex cell culture broths in a single high-purity step. Why are polymeric chromatography columns preferred over traditional silica columns in high-pH bioprocessing? Polymeric columns offer broad chemical stability across extreme pH ranges, preventing matrix degradation during rigorous cleaning-in-place (CIP) cycles. #Chromatography #Bioprocessing #PharmaIndia #SeparationScience #BiotechManufacturing read more @ https://www.marketresearchfuture.com/reports/india-chromatography-columns-m…

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Seminario Baby Geometri 22/10
by Giorgia BENASSI 14 Oct '26

14 Oct '26

Carə tuttə, anche quest'anno ricominciano i seminari dei Baby Geometri! Sono un ciclo di seminari informali su argomenti classici oppure tematiche di ricerca di Geometria e Topologia. Poiché il pubblico è composto prevalentemente da studenti della Laurea Magistrale e di Dottorato, ogni seminario prevede una parte introduttiva del problema apprezzabile anche da studenti del primo anno della Magistrale. Vi invitiamo al seminario della prossima settimana: *Giovedì 22 *Ottobre 2026, alle ore *14:15* Presso l'*Aula Seminari* (Dipartimento di Matematica) Riccardo Maria Colucci (Università degli Studi di Roma "La Sapienza") terrà un seminario dal titolo: Minimal volume entropy and systolic estimates di cui riportiamo l'abstract: Minimal volume entropy is one of many topological invariants of manifolds introduced by Gromov in his seminal article Volume and bounded cohomology of 1982. I will quickly review its definition and its connection with other invariants such as simplicial volume. I will then give an overview on a fundamental rigidity result of Besson, Courtois and Gallot for the minimal volume entropy of closed manifolds admitting locally symmetric metrics of negative sectional curvature, focusing especially on the tools used for its proof in dimension 2. In the final part I will show how to compute minimal volume entropy for a class of mildly singular spaces and show some attempts at using this computation and the machinery of Besson-Courtois-Gallot to obtain lower estimates, depending on genus and diameter, for the systole of a hyperbolic surface. This is ongoing work with A. Sambusetti and part of my PhD project. Vi ricordiamo infine che potrete trovare informazioni sui prossimi seminari sul nostro sito <https://sites.google.com/view/babygeometri/home>. Tutte le persone interessate sono invitate a partecipare. A presto, Lə organizzatorə

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Colloquio V. Tosatti alla SNS, 12/10 ore 15
by Tamas Szamuely 06 Oct '26

06 Oct '26

Inoltro annuncio

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Fw: Postdoc in Seville
by Paolo Lisca 06 Oct '26

06 Oct '26

Inoltro annuncio di posizione postdoc. Paolo Lisca ________________________________ From: Marc Kegel <kegelmarc87(a)gmail.com> Sent: Monday, October 5, 2026 20:06 To: MARC KEGEL <mkegel(a)us.es> Subject: Postdoc in Seville Dear all, I just wanted to let you know that I have opened a postdoc position in Seville: https://www.mathjobs.org/jobs/list/29130 It is quite broad (low-dimensional topology, contact topology and related areas) and I am very happy to consider people working somewhat outside my own immediate research topics as well. If you know anyone who might want to apply, please forward it. The deadline is 31 October. All the best, Marc

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How to Choose the Right Equipment for an Indoor Hydroponic Setup
by lucasblake686＠gmail.com 30 Sep '26

30 Sep '26

I’ve been researching indoor hydroponic gardening and there are so many different products available that choosing the right equipment can be a little overwhelming. Grow lights, nutrients, ventilation, growing media, and watering systems all have an important role in maintaining a healthy setup. While comparing different options, I came across https://www.hydro-land.co.uk/ as a resource for hydroponic growing equipment and supplies. I’m interested in hearing from experienced growers about which products are actually essential for beginners and which ones can be added later. What equipment would you recommend prioritizing when setting up a first indoor hydroponic garden?

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Posizione di dottorato in topologia in bassa dimensione all’ETH di Zurigo
by Paolo Lisca 05 Aug '26

05 Aug '26

Buongiorno, inoltro qui sotto un annuncio di Lukas Lewark relativo a una posizione di dottorato in topologia in bassa dimensione all’ETH di Zurigo. Vi prego di diffonderlo anche ad altre persone potenzialmente interessate. Un saluto, Paolo ________________________________ From: Lewark Lukas <lukas.lewark(a)math.ethz.ch> Sent: Tuesday, August 4, 2026 15:14 Subject: PhD Position I am looking to hire a PhD student in low-dimensional topology. The application goes through the Zurich Graduate School in Mathematics (https://www.zgsm.ch/admission) where the application deadline is 5 December. The starting date can be any time in 2027. The position comes with teaching duties. Applicants are also welcome to get in touch with me by email (lukas.lewark(a)math.ethz.ch) Please spread the word about the position to anyone who might be interested. Best regards, Lukas Lewark

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Fwd: Postdoctoral positions at the University of Turin
by Bruno Martelli 30 Jul '26

30 Jul '26

---------- Messaggio inoltrato --------- Da: Andrea Seppi <andrea.seppi(a)unito.it> Data: gio 30 lug 2026 alle 11:38 Oggetto: Postdoctoral positions at the University of Turin A: Andrea Seppi <andrea.seppi(a)unito.it> Dear colleagues, I would like to advertise at least one post-doc position in my research group at the University of Turin, for a duration of 24 months. Strong candidates with a background in geometric topology, hyperbolic geometry, Teichmüller theory, differential geometry (with a particular focus on the theory of submanifolds) and/or geometric analysis, and willing to work on the topics of my ERC project “GENERATE” (https://www.generate.unito.it/) are encouraged to apply. The application deadline is 31st August 2026 at 3pm CEST. Applications must be submitted through the following website (unfortunately, only in Italian), where the official call can also be downloaded: https://lavorainateneo.unito.it/details.html?id=31f07ce2-cad4-465b-97fe-2fb… Applicants are required to upload a CV, a research project of at most 6 pages, and at most 5 scientific publications. Some details about the position(s) follow: - While the official call is for one position, there may be scope to recruit additional candidates through the same selection procedure. - The starting date can be discussed at a later stage, but is expected to be between January and September 2027. - Shortlisted candidates will be interviewed in the autumn, and I expect to inform the selected candidate(s) no later than November/December 2026. - Unfortunately, the type of contract offered through this call requires candidates to obtain their PhD within six months of the opening of the call, i.e. by the end of January 2027. Current PhD students who are interested in these positions but do not meet such requirement are encouraged to contact me directly by email, as it may be possible to proceed with recruitment under a different type of contract. Please feel free to forward this information to any potentially interested candidates, who are welcome to contact me by email for any further information. Best regards, Andrea Seppi

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Announcement: LiT IV Landing in Topology (Pisa, October 12-15)
by Leonardo Vannini 13 Jul '26

13 Jul '26

Dear all, We are pleased to announce the workshop: LiT IV - Landing in Topology, which will take place at Centro De Giorgi in Pisa (Italy), from October 12 to October 15, 2026. This is the conference website: https://indico.sns.it/event/142/overview This will be the fourth edition of a recurring event in low-dimensional topology and geometric group theory. Our aim is to gather young researchers and PhD students in the area, enabling them to discuss and exchange fruitful ideas in an inclusive and friendly atmosphere. The conference will feature nine research talks and two mini-courses. Junior participants are encouraged to expose their work in a flash talk session. Registration is open at the following link<https://indico.sns.it/event/142/registrations/85/>. The deadline for registration is August 25. Limited funds are available for the accommodation of registered participants. The deadline to apply for financial support is July 20. This is the list of the speakers: Minicourses Macarena Arenas (University of Cambridge) Giovanni Italiano (University of Oxford) Research talks Naomi Andrew (Laboratoire de Mathématiques d’Orsay) Luna Elliott (University of Manchester) Joseph MacManus (University of Bristol) Alexis Marchand (Instytut Matematyczny Polskiej Akademii Nauk) Jeronimo Garcia Mejia (University of Warwick) Alice Merz (HUN-REN Rényi Alfréd Matematikai Kutatóintézet) Monika (Uniwersytet Warszawski) Leone Slavich (Università di Genova) Gabriele Viaggi (Università di Pisa) Funded by - Università di Pisa - MUR via the project FIS3 "Topology and geometry of higher Teichmuller spaces" (FIS-2024-05142) - Foundation Compositio Mathematica Feel free to forward this announcement to anyone who might be interested. We look forward to seeing you in Pisa! Best wishes, Giorgia Benassi Elena Bogliolo Sabrina Botticchio Alberto Casali Ervin Hadžiosmanović Leonardo Vannini

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