Tidligere arrangementer - Side 23

Gromov¡ªWitten invariants are virtual counts of curves with prescribed conditions in a given algebraic variety. One of the main techniques to study Gromov¡ªWitten invariants is degeneration. The degeneration formula expresses absolute Gromov¡ªWitten invariants in terms of relative Gromov¡ªWitten invariants of algebraic varieties with tangency conditions along boundary divisors.

Relative Gromov¡ªWitten invariants with only one relative marking are relative invariants with maximal contacts along the unique relative marking. The local-relative correspondence proved by van Garrel¡ªGraber¡ªRuddat states that genus zero relative invariants with maximal contacts are equal to local Gromov¡ªWitten invariants of a line bundle. Local invariants are usually easier to compute. However, The degeneration formula usually involves relative invariants beyond maximal contacts (i.e. with several relative markings). I will explain a generalization of the local-relative correspondence beyond maximal contacts, hence determine all the genus zero relative invariants that appear in the degeneration formula.

This is based on joint work with Yu Wang.

Assoc. Prof. Tor Ole B. Odden, CCSE, UiO

Department seminar. Justus Preusser is a a Postdoctoral Researcher at Bocconi University. He will be presenting "Optimal allocation with peer information" (written with Axel Niemeyer). 

In this lecture, Professor Yih-Ren Lin will address the issue related to the conflict between indigenous peoples¡¯ natural resources rights and nature conservation in Taiwan.

Could Nora Helmer actually end up in prison after forging her father¡¯s signature? Was Hedda Gabler a true criminal? Join us for an In-house seminar on Henrik Ibsen and the law.

The Departmental Seminar Series features Dr Chihab El Khachab, Associate Professor in Visual Anthropology, School of Anthropology & Museum Ethnography, University of Oxford 

Qombine seminar by Joakim Bergli, Department of Physics (UiO)

Bradley Jordan (IAKH)

The climatic ocean wave spectrum serves as a pivotal tool in comprehending the long-term characteristics and variations of wave patterns across different regions of the world's oceans. The presentation explores the methodologies employed to derive wave spectra from observational data. Basically, consists of a statistical approach that provides a quantitative understanding of the variability and extremes of wave conditions. In essence, an ocean wave spectrum is a representation of the distribution of energy among different wave frequencies and wavelengths. So, engineers rely on this valuable information to mitigate risks and design solutions that can withstand the dynamic forces of ocean waves. However, it is necessary to present such information in a robust and practical mode to better comprehend the variations. In this way, a robust and resistant approach will be presented to define such variabilities, thus reducing uncertainties and representing the climatic wave spectrum in a compact and informative way.

M?t regiss?r og filmprodusent David Novack i samtale med Anna Chebotarova om sin film Finding Babel

Department seminar. Astrid Kunze is Professor of Economics at the Norwegian School of Economics in Bergen, Norway. She will be presenting "Parental Leave from the Firm's Perspective".

Welcome to the photo exhibition Women in exile, which explores Kurdish women's experiences of daily life during and after conflict. 

Velkommen til utstillingen Kvinner i eksil, som utforsker kurdiske kvinners opplevelser av dagliglivet under og etter konflikt.

Qiongpeng Luo will present his research about developing an explicit, formal semantics for the construction of subkinds in natural language.

By Knut Wiik Vollset, leader of the Bergen Telemetry Group within the Laboratory for Freshwater Ecology and Inland Fisheries (LFI), NORCE Bergen 

Anne Sigrid Refsum (NTNU) har nylig levert Norges f?rste PhD-avhandling om skillingsviser. N? kommer hun til litter?rt instituttseminar for ? presentere forskningen sin. 

Future robots need to be robust and adaptable, and new design approaches are needed for new production methods. I will talk about my research in using evolutionary algorithms and biologically inspired methods with the aim of having more intelligent, robust, and adaptive behavior in robots. I will give a short introduction to some of the algorithms and show how we apply them in our robotic platforms for exploring automatic design and adaptation.

Hvordan kan politikere legitimere utsettelser og forsinkelser i klimapolitikken? Hva slags forestillinger om tid settes i spill n?r teknologisk utvikling ikke f?lger politisk etablerte frister, klimam?l og internasjonale forpliktelser?

Frode Kristian Hansen, Cosmology and Extragalactic Astronomy research group, Institute of Theoretical Astrophysics, University of Oslo.

Starting from the Maidan Revolution of Dignity in 2013, Ukraine¡¯s society has increasingly held checks and balances on Ukrainian politics and served as a backbone in holding Ukrainian politicians accountable. Welcome to a public lecture with Dr. Tetiana Kostiuchenko.

Veronka ?rsike Asztalos (University of Szeged) will present her research on Ibsen and Bj?rnson's Hungarian reception.

Department seminar. Stefan Pollinger is and Assistant Professor at Sciences Po, Paris. He will present the paper: "Kinks Know More: Policy Evaluation Beyond Bunching with an Application to Solar Subsidies."