Tidlegare gjesteforelesninger og seminarer - Side 9

Tid og stad: –, Forskningsveien 2B: Klasserom CU1065, Rikshospitalet, Oslo

Led by Assistant Professor Louisa H. Smith, this workshop addresses the methodological challenges of analyzing time-varying exposures in pregnancy outcomes research through a causal inference framework.

Tid og stad: –, Niels Henrik Abels hus, 9th floor, 919

Susanne Liese is a postdoctoral researcher at University of Augsburg and part of the "mesoscopic physics of life" group. Her research interests lie in wetting phenomena and membrane dynamics within living systems.

Tid og stad: –, Peisestua (room 304), Svein Rossselands hus

Hidde Jense, Cardiff Hub for Astrophysics Research and Technology (UK).

Tid og stad: –, UE26

C*-seminar by Roberto Conti (Sapienza Università di Roma)

Tid og stad: –, Science Library, Vilhelm Bjerknes House

by Eric Gaidos, Professor, Department of Earth Sciences, University of Hawaii at Manoa

Tid og stad: –, UE26

QOMBINE seminar by Lyudmila Turowska (Chalmers University of Technology and University of Gothenburg)

Tid og stad: –, N.H. Abels hus rom 1119

The derived category of a Fano variety will often have a semiorthogonal decomposition consisting of a sequence of exceptional line bundles and a remaining subcategory, which we will call the Kuznetsov category. The categorical Torelli problem asks whether knowing this category up to exact equivalence is enough to determine the variety up to isomorphism. We will explain how a technique based on a computation of the Hochschild-Serre algebra of the category shows that the answer is yes in many cases, including many weighted hypersurface and a Veronese double cone. This is joint work with Xun Lin and Shizhuo Zhang.

Tid og stad: –, Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor

Alessandra R. Brazzale is an Associate Professor of Statistics in the
Department of Statistical Sciences at the University of Padova. Her research interests include parametric likelihood-based inference, higher-order asymptotics, small-sample inference, measurement error, and clustering, with applications spanning the life sciences and astro-physics.

Tid og stad: –, Auditorium 1, Gydas vei 8, Oslo

This seminar features presentations by three esteemed guests from Kyoto University, Japan on various topics within pharmacoepidemiology and public health.

Tid og stad: –, Peisestua (room 304), Svein Rossselands hus

Jose Beltran Jimenez, Professor of Physics, University of Salamanca, Spain.

Tid og stad: , NHA 1020

The Section 4 seminar for Autumn 2025 will be held on Fridays at 10.15 am in room 1020.

Tid og stad: –, UE26

C*-seminar by Hannes Wendt.

Tid og stad: –, Nucleus (Bikuben), Kristine Bonnevies hus, Blindernveien 31

By Nalini Puniamoorthy, Department of Biological Sciences at the National University of Singapore (NUS)

Tid og stad: –, Foyer, Svein Rosselands hus

It is time for our monthly mingle meeting. Students and employees at the institute will meet up for informal chat.

Tid og stad: –, Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor

Aldo Solari is Professor of Statistics at the Department of Economics, Ca’ Foscari University of Venice. He holds a degree and Ph.D. in Statistics from the University of Padova and began his academic career at the University of Milano-Bicocca, where he was appointed Professor in 2020. His research centers on the development of statistical methods with applications in biostatistics, genomics, and neuroscience. He has received the Hans van Houwelingen Biometry Award and the Rita Levi Montalcini Award.

Tid og stad: –, 3215 Greenhouse, Kristine Bonnevies hus, Blindern

By Lynn Martin from the Department of Global, Environmental, and Genomic Health Sciences, University of South Florida, USA

Tid og stad: –, N.H. Abels hus rom 1120

Virasoro constraints were recently formulated for moduli of sheaves. The main difference compared to Gromov-Witten theory lies in the linearity of the former which allowed us (B.-Lim-Moreira) to derive sheaf-theoretic constraints from the geometric vertex algebras of Joyce. Our approach applies to more general linear categories. For both sheaves and representations of quivers, I will explain that Virasoro costraints determine primary states of the vertex algebra. This is already sufficient to illustrate the formulation for any linear theory, and it leads to the proof of many results via wall-crossing.

Tid og stad: –, N.H. Abels hus rom 1120
Wall-crossing is used in enumerative geometry to compare various counting invariants via explicit formulas. It has emerged as a powerful tool for computations and in the study of properties of generating series of such enumerative invariants. I will present joint work with N. Kuhn and H. Liu on how to use localization of virtual classes to wall-cross invariants with descendant insertions in equivariantly Calabi-Yau 3-fold geometries.
Tid og stad: –, 3215 Greenhouse, Blindern

By Simon Martin from the University of Edinburgh 

Tid og stad: –, Niels Henrik Abels hus, 9th floor, 919

Halim Kusumaatmaja is a Professor at the School of Engineering of the University of Edinburgh. His research group is interested in Multiscale Fluid Mechanics, Soft Matter and Biophysics at the interface between Engineering, Physics, Applied Mathematics, Chemistry, and Biology.

Tid og stad: –, NHA723

C*-algebra seminar by Haripada Sau (IISER Pune)

Tid og stad: –, Nucleus (Bikuben), Kristine Bonnevies hus, Blindernveien 31

By Roger Pielke Jr. from the American Enterprise Institute and University of Colorado Boulder

Tid og stad: –, Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor

Umberto Picchini is interested in Bayesian inference for stochastic modelling, stochastic differential equations, simulator-based methods for inference, applications in biology and medicine. He prefers music pre 2000s. He is a professor in Mathematical Statistics at Dept Mathematical Sciences in Göteborg.

Tid og stad: –, Niels Henrik Abels hus, 9th floor, 919

Mattia Gazzola is Associate Professor in the Mechanical Science and Engineering Department at the University of Illinois Urbana-Champaign. His work lies at the interface between mechanics, biology, robotics, and computing.