Event List
retrieve:
Return the details about the given Event id.
list:
List all Event objects.
GET /api/v1/events/?format=api&offset=80&ordering=-event__place_and_room
{ "count": 238, "next": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=90&ordering=-event__place_and_room", "previous": "https://memento.epfl.ch/api/v1/events/?format=api&limit=10&offset=70&ordering=-event__place_and_room", "results": [ { "id": 70903, "title": "lunch&LEARN: Learning with AI: Designing AI Tutors that foster learning in robotics and CS courses", "slug": "lunchlearn-learning-with-ai-designing-ai-tutors-th", "event_url": "https://memento.epfl.ch/event/lunchlearn-learning-with-ai-designing-ai-tutors-th", "visual_url": "https://memento.epfl.ch/image/32313/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32313/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32313/max-size.jpg", "lang": "en", "start_date": "2026-06-09", "end_date": "2026-06-09", "start_time": "12:15:00", "end_time": "13:00:00", "description": "<strong>// NEW DATE // This event has been rescheduled from 17 March to 9 June 2026!</strong><br>\r\n<br>\r\nHow can AI tutors be designed to support learning rather than shortcutting it?<br>\r\n<br>\r\nIn this presentation, Jérôme Brender (EPFL) will examine how undergraduate students learn with AI tutors in robotics and computer science courses.<br>\r\n<br>\r\nAcross multiple design iterations, he investigated how features such as course-grounded retrieval (RAG), Socratic questioning, and real-time prompt feedback, and debate chatbot, shape students’ engagement, prompting behavior, and learning outcomes.<br>\r\n<br>\r\nHis work focuses on how AI tutors can help students better understand course concepts and become more reflective and effective users of AI tools. The findings provide insights into designing AI tutors that foster critical thinking and support sustainable learning practices.", "image_description": "", "creation_date": "2026-01-21T13:49:42", "last_modification_date": "2026-03-10T14:15:23", "link_label": "Registration/zoom", "link_url": "https://epfl.zoom.us/meeting/register/4V57FBxZR-uhyymvvps-6g", "canceled": "False", "cancel_reason": "", "place_and_room": "ME B1 10", "url_place_and_room": "https://plan.epfl.ch/?room==ME%20B1%2010", "url_online_room": "https://epfl.zoom.us/meeting/register/4V57FBxZR-uhyymvvps-6g", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "<a href=\"https://people.epfl.ch/jerome.brender?lang=en\">Jérôme Brender</a>", "organizer": "Center LEARN", "contact": "[email protected]", "is_internal": "True", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "lunch&LEARN, Center LEARN, teaching, learning", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119400/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/416/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/3/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/323/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/85/?format=api", "https://memento.epfl.ch/api/v1/mementos/65/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/417/?format=api" ] }, { "id": 71489, "title": "Adapting to Conflict: Equilibrium structure and adaptive learning in harmonic games", "slug": "adapting-to-conflict-equilibrium-structure-and-ada", "event_url": "https://memento.epfl.ch/event/adapting-to-conflict-equilibrium-structure-and-ada", "visual_url": "https://memento.epfl.ch/image/32834/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32834/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32834/max-size.jpg", "lang": "en", "start_date": "2026-04-09", "end_date": "2026-04-09", "start_time": "11:15:00", "end_time": "12:00:00", "description": "<strong>Abstract</strong><br>\r\nWe propose an adaptive, “parameter-agnostic” algorithm for learning in harmonic games, a class of finite games characterized by strictly opposed, conflicting interests. In contrast to zero-sum games—which do not always capture conflict, even between two players—harmonic games may exhibit highly non-convex equilibrium configurations. In particular, if the game’s ambient dimension is odd, we show that the set of totally mixed Nash equilibria is a (typically non-convex) real algebraic variety of dimension at least one, which extends all the way to the boundary of the game’s strategy space. Despite the difficulties incurred by this complicated equilibrium structure, we provide an extrapolation-based variant of “follow-the-regularized-leader” (FTRL) which converges to Nash equilibrium with order-optimal regret guarantees: O(1) in self-play, and O( sqrt(T) ) against arbitrary play.<br>\r\n<br>\r\n<br>\r\n<strong>Biography</strong><br>\r\nDavide Legacci is a PhD candidate in Computer Science at Université Grenoble Alpes, CNRS and Inria, within the GHOST team, supervised by Panayotis Mertikopoulos and Bary S. R. Pradelski. His research lies at the intersection of game theory and online learning, with a focus on the geometric structure of competitive interactions and the design of no-regret learning dynamics for adversarial environments. His work has been presented at leading machine learning venues including ICML and NeurIPS. He is expected to defend his PhD in September 2026.<br>\r\n ", "image_description": "", "creation_date": "2026-03-30T14:40:05", "last_modification_date": "2026-03-31T17:07:35", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "ME B0 374", "url_place_and_room": "https://plan.epfl.ch/?room==ME%20B0%20374", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Davide Legacci, PhD candidate in Computer Science at <a href=\"https://www.inria.fr/fr/centre-inria-universite-grenoble-alpes\">Université Grenoble Alpes, CNRS and Inria,</a>", "organizer": "Prof. Maryam Kamgarpour", "contact": "[email protected]", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120228/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/15/?format=api", "https://memento.epfl.ch/api/v1/mementos/394/?format=api" ] }, { "id": 71342, "title": "lunch&LEARN: AI for formative feedback. From effective tools to adoption", "slug": "lunchlearn-ai-for-formative-feedback-from-effectiv", "event_url": "https://memento.epfl.ch/event/lunchlearn-ai-for-formative-feedback-from-effectiv", "visual_url": "https://memento.epfl.ch/image/32696/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32696/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32696/max-size.jpg", "lang": "en", "start_date": "2026-04-30", "end_date": "2026-04-30", "start_time": "12:15:00", "end_time": "13:00:00", "description": "<p>We can build the perfect pedagogical tool. But will students actually use and benefit from it?<br>\r\n<br>\r\nThis session explores a question at the heart of the integration of new technology into education: How can a well-designed pedagogical tool be ideally leveraged to truly make a difference in student learning?<br>\r\n<br>\r\n<a href=\"https://people.epfl.ch/fares.fawzi?lang=en\">Fares Fawzi</a> from the <a href=\"https://www.epfl.ch/labs/ml4ed/\">ML4ED</a> lab at EPFL will present his development of a GenAI-powered formative feedback tool that is pedagogically aligned, contextually grounded, and interactive.<br>\r\n<br>\r\nDeployed during an in-class session as well as for exam preparation in a computer science course at EPFL, the tool performed as intended: responses were relevant, accurate, and aligned with pedagogical frameworks for feedback delivery.<br>\r\n<br>\r\nHowever, during this session, we want to invite you to look beyond the pedagogical sophistication of the tool itself, and ask how integration context shapes student engagement and beneficial learning impact.<br>\r\n<br>\r\n- - - - - - - - - - - - - <br>\r\n<br>\r\n<em><strong>lunch&LEARN</strong></em> sessions are intended for anyone who teaches at EPFL. <br>\r\nThis session is hybrid and can be attended in person or <a href=\"https://epfl.zoom.us/meeting/register/itgbPQceSnyGQK_-KbEttA\">followed via zoom</a>.<br>\r\nMost sessions are recorded and can be found on the <a href=\"https://www.youtube.com/playlist?list=PLKZOhx3xKAdI81PA1jwBA_LHHfSjbdEUV\">Center LEARN's YouTube channel</a>.<br>\r\nTo get in touch with the team, to suggest a session or make inquiries, please send an email on <a href=\"mailto:[email protected]\">[email protected]</a></p>", "image_description": "lunch&LEARN flyer for Fares Fawzi's session", "creation_date": "2026-03-10T14:13:42", "last_modification_date": "2026-03-10T14:18:13", "link_label": "Register/access the zoom conference", "link_url": "https://epfl.zoom.us/meeting/register/itgbPQceSnyGQK_-KbEttA", "canceled": "False", "cancel_reason": "", "place_and_room": "ME A3 31", "url_place_and_room": "https://plan.epfl.ch/?room==ME%20A3%2031", "url_online_room": "https://epfl.zoom.us/meeting/register/itgbPQceSnyGQK_-KbEttA", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "<a href=\"https://people.epfl.ch/fares.fawzi?lang=en\">Fares Fawzi</a>, Machine Learning for Education Laboratory ", "organizer": "<a href=\"https://learn.epfl.ch\">Center LEARN</a>", "contact": "<a href=\"mailto:[email protected]\">[email protected]</a>", "is_internal": "True", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 1, "fr_label": "Sur inscription", "en_label": "Registration required" }, "keywords": "lunch&LEARN, Center LEARN, teaching, learning", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120032/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/416/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/323/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/85/?format=api", "https://memento.epfl.ch/api/v1/mementos/411/?format=api", "https://memento.epfl.ch/api/v1/mementos/27/?format=api", "https://memento.epfl.ch/api/v1/mementos/65/?format=api" ] }, { "id": 71272, "title": "An Artificial Sphincter based on Dielectric Elastomer Actuators in the context of Urinary Incontinence", "slug": "an-artificial-sphincter-based-on-dielectric-elasto", "event_url": "https://memento.epfl.ch/event/an-artificial-sphincter-based-on-dielectric-elasto", "visual_url": "https://memento.epfl.ch/image/32628/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32628/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32628/max-size.jpg", "lang": "en", "start_date": "2026-04-24", "end_date": "2026-04-24", "start_time": "17:00:00", "end_time": null, "description": "<p>Thesis Directors: Prof. Y. Perriard, Dr Y. R. C. Civet<br>\r\nAdvanced Manufacturing doctoral program<br>\r\nThesis Nr. 11322<br>\r\n<br>\r\nTo take part in the public defense, please contact directly the speaker</p>", "image_description": "", "creation_date": "2026-03-02T10:55:01", "last_modification_date": "2026-03-02T10:55:01", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MC A1 272", "url_place_and_room": "https://plan.epfl.ch/?room==MC%20A1%20272", "url_online_room": "https://epfl.zoom.us/j/65298674184?pwd=6zkxmv1la6OeamfImj4QIhp94vzkrl.1", "spoken_languages": [], "speaker": "<strong>Quentin Philippe Mario DE MENECH</strong>", "organizer": "", "contact": "<strong>Quentin Philippe Mario DE MENECH</strong>", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "EDAM", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119932/", "category": { "id": 12, "code": "SOUTE", "fr_label": "Soutenances de thèses", "en_label": "Thesis defenses", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/8/?format=api", "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api", "https://memento.epfl.ch/api/v1/mementos/347/?format=api" ] }, { "id": 69803, "title": "Higher moments for the SHE in high dimensions and their phase transitions", "slug": "higher-moments-for-the-she-in-high-dimensions-and", "event_url": "https://memento.epfl.ch/event/higher-moments-for-the-she-in-high-dimensions-and", "visual_url": "https://memento.epfl.ch/image/31288/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/31288/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/31288/max-size.jpg", "lang": "en", "start_date": "2026-04-14", "end_date": "2026-04-15", "start_time": "10:10:00", "end_time": "11:00:00", "description": "<p>We consider regularized versions of the stochastic heat equation (SHE) in high dimensions $d\\geq 3$ and analyze their higher moments in the limit as the regularization is removed, for varying coupling constants that describe the strength of the driving noise. Motivated by recent results on the higher moments of the SHE in two dimensions at $L^{2}$-criticality, a natural question is whether the higher moments of the SHE in high dimensions also converge at the $L^{2}$-critical point. Our main result gives a negative answer: in high dimensions, the higher moments diverge when the coupling constant belongs to a nontrivial right-closed interval whose upper endpoint is the $L^{2}$-critical point. In particular, we obtain a sharp bound for the critical coupling constant at which the corresponding limiting higher moment undergoes a phase transition. As an application to the continuous directed polymer, we derive a sharp estimate for quantity believed to be closely related to the tail probability of the limiting partition function.</p>", "image_description": "", "creation_date": "2025-09-12T13:47:07", "last_modification_date": "2026-03-30T15:59:29", "link_label": "Working-Reading Seminar", "link_url": "https://www.epfl.ch/labs/stoan/reading-working-seminar/", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B2 485", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr Te-Chun Wang (EPFL)", "organizer": " <a href=\"https://people.epfl.ch/xue-mei.li\">Xue-Mei Li</a>", "contact": "<a href=\"https://people.epfl.ch/xue-mei.li\">Xue-Mei Li</a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 3, "fr_label": "Expert", "en_label": "Expert" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "Reading-Working Seminar", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/117635/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/403/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api" ] }, { "id": 71172, "title": "Anisotropic Inviscid Limit for the Navier-Stokes Equations with Transport Noise Between Two Plates", "slug": "anisotropic-inviscid-limit-for-the-navier-stokes-e", "event_url": "https://memento.epfl.ch/event/anisotropic-inviscid-limit-for-the-navier-stokes-e", "visual_url": "https://memento.epfl.ch/image/32540/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32540/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32540/max-size.jpg", "lang": "en", "start_date": "2026-03-24", "end_date": "2026-05-25", "start_time": "16:30:00", "end_time": "17:30:00", "description": "<p>We investigate an anisotropic vanishing viscosity limit of the 3D stochastic Navier-Stokes equations posed between two horizontal plates, with Dirichlet no-slip boundary condition. The turbulent viscosity is split into horizontal and vertical directions, each of which approaches zero at a different rate. The underlying Cylindrical Brownian Motion driving our transport-stretching noise is decomposed into horizontal and vertical components, which are scaled by the square root of the respective directional viscosities. We prove that if the ratio of the vertical to horizontal viscosities approaches zero, then there exists a sequence of weak martingale solutions convergent to the strong solution of the deterministic Euler equation on its lifetime of existence. A particular challenge is that the anisotropic scaling ruins the divergence-free property for the spatial correlation functions of the noise.</p>", "image_description": "", "creation_date": "2026-02-18T12:59:24", "last_modification_date": "2026-03-22T19:58:56", "link_label": "Working-Reading Seminar", "link_url": "https://www.epfl.ch/labs/stoan/reading-working-seminar/", "canceled": "True", "cancel_reason": "", "place_and_room": "MA B2 485", "url_place_and_room": "", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr Daniel Goodair (EPFL)", "organizer": "<a href=\"https://people.epfl.ch/xue-mei.li\">Xue-Mei Li</a>", "contact": "<a href=\"https://people.epfl.ch/xue-mei.li\">Xue-Mei Li</a>", "is_internal": "False", "theme": "", "vulgarization": { "id": 3, "fr_label": "Expert", "en_label": "Expert" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "Working-Reading seminar, Probability, stochastic analysis", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119781/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/7/?format=api" ] }, { "id": 71283, "title": "TBA", "slug": "tba-128", "event_url": "https://memento.epfl.ch/event/tba-128", "visual_url": "https://memento.epfl.ch/image/32638/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32638/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32638/max-size.jpg", "lang": "en", "start_date": "2026-04-22", "end_date": "2026-04-22", "start_time": "14:15:00", "end_time": "15:15:00", "description": "<p>TBA<br>\r\n </p>", "image_description": "", "creation_date": "2026-03-03T09:23:22", "last_modification_date": "2026-03-25T12:25:59", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B1 504", "url_place_and_room": "https://plan.epfl.ch/?room==MA%20B1%20504", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Annika Thiele, Humboldt-Universität zu Berlin", "organizer": "Markus Kirolos", "contact": "Maroussia Schaffner", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/119948/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 71449, "title": "N-fold groupoids and n-groupoids in semi-abelian categories", "slug": "n-fold-groupoids-and-n-groupoids-in-semi-abelian-c", "event_url": "https://memento.epfl.ch/event/n-fold-groupoids-and-n-groupoids-in-semi-abelian-c", "visual_url": "https://memento.epfl.ch/image/32797/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32797/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32797/max-size.jpg", "lang": "en", "start_date": "2026-04-16", "end_date": "2026-04-16", "start_time": "10:00:00", "end_time": "11:00:00", "description": "<p>The notion of semi-abelian category, introduced by G. Janelidze, L. Márki and W. Tholen in 2002, generalizes that of abelian category, and captures the homological properties that the categories of groups, associative algebras, Lie algebras and cocommutative Hopf algebras over a field have in common. Internal structures behave surprisingly well in semi-abelian categories. For example, any internal reflexive graph admits at most one internal category structure, and the categories of internal categories and internal groupoids are isomorphic. Moreover, the category of internal groupoids is equivalent to the category of internal crossed modules. The notion of internal crossed module in any semi-abelian category was introduced by G. Janelidze in 2003, and recovers in particular the classical notion of crossed module of groups. The fact that the category of internal groupoids in a semi-abelian category is itself semi-abelian implies that also the category of internal n-fold groupoids is well-behaved.<br>\r\n <br>\r\nIn this talk, I will prove that the full subcategory of internal n-groupoids in a semi-abelian category is a Birkhoff subcategory of the category of internal n-fold groupoids, and provide a simple description of the corresponding reflection for n=2. In the abelian context, the internal n-groupoids yield a torsion-free subcategory of the category of internal n-fold groupoids, and it is possible to characterize (higher) central extensions and compute generalized Hopf formulae for homology. <br>\r\n <br>\r\nPart of this talk is based on joint work with Marino Gran<br>\r\n </p>", "image_description": "", "creation_date": "2026-03-25T12:18:18", "last_modification_date": "2026-03-25T12:25:27", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B1 504", "url_place_and_room": "https://plan.epfl.ch/?room==MA%20B1%20504", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Nadja Egner, UC Louvain", "organizer": "Markus Kirolos", "contact": "Maroussia Schaffner", "is_internal": "False", "theme": "", "vulgarization": { "id": 2, "fr_label": "Public averti", "en_label": "Informed public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120179/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/1/?format=api", "https://memento.epfl.ch/api/v1/mementos/5/?format=api", "https://memento.epfl.ch/api/v1/mementos/9/?format=api", "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/6/?format=api" ] }, { "id": 71448, "title": "Topological properties of rough fluids and plasmas", "slug": "topological-properties-of-rough-fluids-and-plasmas", "event_url": "https://memento.epfl.ch/event/topological-properties-of-rough-fluids-and-plasmas", "visual_url": "https://memento.epfl.ch/image/32796/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32796/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32796/max-size.jpg", "lang": "en", "start_date": "2026-04-24", "end_date": "2026-04-24", "start_time": "14:15:00", "end_time": null, "description": "<p>Abstract:<br>\r\nAs anticipated by Onsager's conjecture, low-regularity solutions of the Euler equations exhibit greater flexibility than classical solutions. In the first part of this talk we focus on steady solutions, showing that in the low-regularity regime their streamlines can realize any prescribed topology, a phenomenon that cannot occur for classical solutions. The key tool is a novel implementation of convex integration that preserves the topology of the streamlines throughout the iteration. In the second part we extend these ideas to the MHD equations, constructing continuous weak solutions with constant nonzero helicity that nevertheless fail to conserve energy and cross helicity.</p>", "image_description": "", "creation_date": "2026-03-25T09:22:27", "last_modification_date": "2026-03-25T09:22:27", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B1 11", "url_place_and_room": "https://plan.epfl.ch/?room==MA%20B1%2011", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr. Javier Peñafiel-Tomás (ICMAT)", "organizer": "Prof. Maria Colombo", "contact": "Prof. Maria Colombo", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120178/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/7/?format=api", "https://memento.epfl.ch/api/v1/mementos/259/?format=api" ] }, { "id": 71528, "title": "Wave decay on slowly-rotating extremal Kerr-Newman black holes", "slug": "wave-decay-on-slowly-rotating-extremal-kerr-newman", "event_url": "https://memento.epfl.ch/event/wave-decay-on-slowly-rotating-extremal-kerr-newman", "visual_url": "https://memento.epfl.ch/image/32866/200x112.jpg", "visual_large_url": "https://memento.epfl.ch/image/32866/720x405.jpg", "visual_maxsize_url": "https://memento.epfl.ch/image/32866/max-size.jpg", "lang": "en", "start_date": "2026-05-22", "end_date": "2026-05-22", "start_time": "14:15:00", "end_time": null, "description": "<br>\r\nAbstract: <br>\r\nIn this talk, I will discuss the decay of solutions to the wave equation on slowly-rotating Kerr-Newman black holes. The behavior of waves on extremal spherically symmetric black holes and axisymmetric waves on rotational extremal black holes has seen remarkable recent developments. I will discuss how these developments can be extended to the case of slowly-rotating Kerr-Newman, highlighting the similarities between the structure of the wave operator at null infinity and the structure of the wave operator at the extremal horizon. <br>\r\n ", "image_description": "", "creation_date": "2026-04-01T19:39:32", "last_modification_date": "2026-04-01T19:44:53", "link_label": "", "link_url": "", "canceled": "False", "cancel_reason": "", "place_and_room": "MA B1 11", "url_place_and_room": "https://plan.epfl.ch/?room==MA%20B1%2011", "url_online_room": "", "spoken_languages": [ "https://memento.epfl.ch/api/v1/spoken_languages/2/?format=api" ], "speaker": "Dr Allen Fang, University of Muenster", "organizer": "Prof. Georgios Moschidis", "contact": "Prof. Georgios Moschidis", "is_internal": "False", "theme": "", "vulgarization": { "id": 1, "fr_label": "Tout public", "en_label": "General public" }, "registration": { "id": 3, "fr_label": "Entrée libre", "en_label": "Free" }, "keywords": "", "file": null, "icalendar_url": "https://memento.epfl.ch/event/export/120280/", "category": { "id": 1, "code": "CONF", "fr_label": "Conférences - Séminaires", "en_label": "Conferences - Seminars", "activated": true }, "academic_calendar_category": null, "domains": [], "mementos": [ "https://memento.epfl.ch/api/v1/mementos/7/?format=api" ] } ] }
