BEGIN:VCALENDAR VERSION:2.0 PRODID:-//wp-events-plugin.com//7.2.3.1//EN TZID:Europe/Paris X-WR-TIMEZONE:Europe/Paris BEGIN:VEVENT UID:7381@i2m.univ-amu.fr DTSTART;TZID=Europe/Paris:20180212T000000 DTEND;TZID=Europe/Paris:20180216T000000 DTSTAMP:20241216T085117Z URL:https://www.i2m.univ-amu.fr/evenements/knotted-embeddings-in-dimension s-3-and-4-thematic-month-2018/ SUMMARY:Conference (CIRM\, Luminy\, Marseille): Knotted Embeddings in Dimen sions 3 and 4 (Thematic Month 2018) DESCRIPTION:Conference: \n\n\n\n\n\n\n\n\n Schedule / Programme \n\n\n\n\n\ n Abstracts \n\n\n\n\n\n Participants \n\n\n\n\n\n Videos \n\n\n\n\n\n\n\n \n\n\n\nCONFERENCE\n\nKnotted Embeddings in Dimensions 3 and 4\nPlongement s noués en dimension 3 et 4\n12 - 16 February\, 2018\n\n\n\nScientific Co mmittee  &\; Organizing Committee\nComité scientifique &\; Comit é d'organisation\n​Benjamin Audoux (Aix-Marseille Université)\nSebasti an Baader (University of Bern)\nAna García-Lecuona (Aix-Marseille Univers ité)\n\n \;\nDescription\n\n\n\n\n\n\n\n\n\n\nThe main purpose of the conference is to review the state of the art in the understanding of knot ted surfaces in dimension 4 and how these are exploited to study knots and links in dimension 3. In particular\, the interactions between the new to ols that allow the description of knotted surfaces and the study of the co ncordance group will be analysed.\n\nSince the number of places at CIRM is restricted\, we strongly encourage all those who plan to take part in the conference to pre-register as soon as possible. Pre-registration will clo se at the end of October\, 2017. Note that we cannot ensure participation without pre-registration or beyond the number of available places.\n\nThe organisers will be able to cover living expenses for a limited number of s tudents and young researchers. Students and young researchers wishing to h ave their living expenses covered must apply for funding when pre-register ing.\n\n\n\n\n\n \;\n\n\n\nL'objectif principal de cette conférence e st d'établir un bilan de l'étude des\nsurfaces nouées en dimension 4 et de leurs utilisations pour l'analyse des\nnœuds et des entrelacs en dime nsion 3. En particulier\, elle vise à sonder les\ninteractions entre les nouveaux outils de description des surfaces nouées et l'étude du groupe de concordance.Les pré-inscriptions se clôtureront fin octobre 2017. Les inscriptions seront limitées par les places disponibles\, et les demande s des personnes pré-inscrites seront considérées en priorité.Les organ isateurs disposent d’un budget pour couvrir les frais de séjour d’un nombre limité d’étudiants et jeunes chercheurs. Afin de bénéficier de cette aide\, merci d'en faire la demande lors de la pré-inscription.\n \n\n\n\n\n\n\nSpeakers \n​\nJae Choon Cha (Pohang University of Science and Technology) - Milnor's question on transfinite invariants​ (pdf)\n ​David Cimasoni (Université de Genève) - Covering spaces and spanning trees​ - VIDEO  -\nPeter Feller (Max Planck Institute) - Three-dimens ional characterizations of the Z-slice genus​\nRoger Fenn (University of Sussex) - Generalized knot theories and their invariants​ (pdf)\nVincen t Florens (Université de Pau et Pays de l'Adour) - Slopes of colored link s​\nStefan Friedl (Universität Regensburg) - Epimorphisms of knot group s and the genus​ (pdf)\nDavid Gay (University of Georgia) - Trisections diagrams and surgery operations on embedded surfaces​ - VIDEO  -\nNao ko Kamada (Nagoya City University) - Coherent double coverings of virtual links​   (pdf)\nSeiichi Kamada (Osaka City University) - On embedded/i mmersed surfaces in 4–space\, their braid presentations and multiplicati ons​\nLouis H. Kauffman (University of Illinois at Chicago) - Cobordism and concordance of virtual links​ (pdf)\nPaolo Lisca (University of Pisa ) - Symmetric unions and topological spin models\nAndrew Lobb (University of Durham) - Quantum sln knot cohomology and the slice genus - VIDEO  - \nBruno Martelli (University of ​Pisa) - Shadow complexity of smooth clo sed four-manifolds​\nJeffrey Meier (University of Georgia) - Bridge tris ections of knotted surfaces in four-manifolds​ - VIDEO  -\nJean-Bapti ste Meilhan (Université Grenoble-Alpes) - Knotted surfaces up to link hom otopy​\nDelphine Moussard (RIMS\, Kyoto University) - 2–knots with fac torized Alexander polynomial \nBrendan Owens (University of Glasgow) - Sl ice surfaces and double-branched covers\nMark Powell (Université du Québ ec à Montréal) - Surface systems for links​ - VIDEO  -\nPeter Teich ner (University of California\, Berkeley) - The group of disjoint 2–sphe res in 4–space (pdf)\nRaphael Zentner (University of Regensburg) -  Ir reducible SL(2\, C)–representations of integer homology 3-spheres \n\nSP ONSORS\n\n\n\n \n\n\n\n ATTACH;FMTTYPE=image/jpeg:https://www.i2m.univ-amu.fr/wp-content/uploads/2 018/02/image_agt-hal-01485358-hyperbolic_knots-fig.3-audoux-lecuona-roukem a-x700.jpg CATEGORIES:Colloque,Mois thématique END:VEVENT BEGIN:VTIMEZONE TZID:Europe/Paris X-LIC-LOCATION:Europe/Paris BEGIN:STANDARD DTSTART:20171029T020000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD END:VTIMEZONE END:VCALENDAR