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Tidligere arrangementer - Side 5

Tid og sted: , Eilert Sundts hus, Auditorium 5.

In this talk, Dr. Amany Abdelrazek-Alsiefy will discuss key themes from her recent book Modern Egyptian Women, Fashion, and Faith: Discourses and Representations.

Tid og sted: , Peisestua (room 304), Svein Rosselands Hus

Danielle Sponseller, Chalmers University of Technology, Gothenburg.

Tid og sted: , Vilhelm Bjerknes' hus Auditorium 4 University of Oslo
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Positive geometry is a recent branch of mathematical physics which present exciting connections with real, complex and tropical algebraic geometry.

In this talk, we introduce the topic by developing the positive geometry of del Pezzo surfaces and their moduli spaces. 

We will analyze their connected components, likelihood equations and scattering amplitudes. 

The talk is based on joint work with Early, Geiger, Sturmfels and Yun. 

 

 

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Abstract:  I will introduce a certain configuration space associated with a graph, and compute its cohomology ring.  It turns out to be related to internal zonotopal algebras, which were introduced in the context of approximation theory and show up in many different contexts.

This is joint work with Colin Crowley, Galen Dorpalen-Barry, and Andre Henriques.

 

 

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Positroids are a class of matroids that were introduced by Postnikov in 2006 that index a certain stratification of the totally non-negative Grassmannian. These matroids are famously in bijection with a “zoo” of combinatorial objects including Grassmann necklaces and plabic graphs. We introduce a new family of positroids called rook matroids that arise from restricted rook placements on a skew shaped board and discuss it in terms of this zoo. We highlight the transversal structure of rook matroids and the slightly mysterious relationship they share with lattice path matroids. This is joint work with Per Alexandersson and ongoing work with Irem Portakal and Akiyoshi Tsuchiya. 

 

 

Tid og sted: , Aud 4, Eilert Sundts Hus, Blindern

In this lecture Amanda Wasielewski (University of Uppsala) will discuss how text and images interact within AI-models, and what AI-generated images are pictures of.

Tid og sted: , Georg Morgenstiernes hus, Arne N?ss’ auditorium

Helge Jordheim tar oss med p? en langsom vandring gjennom viktige steder i dagens Berlin – og samtidig inn i byens historie. 

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Gunnar Taraldsen is professor at Department of Mathematical  Sciences, NTNU. His current research interest focusses on the foundational principles of statistical inference including quantum probability, artificial intelligence, and machine learning. The aim is to bridge foundations for statistical inferences, to facilitate objective and replicable scientific learning, and to develop analytic and computing methodologies for data analysis.

Earlier research includes quantum mechanics, mathematical physics, measure theory, probability, medical ultrasound, non-linear wave propagation, numerical acoustics, medical statistics, outdoors sound propagation, community noise annoyance, acoustic noise mapping, underwater localization, underwater wave propagation, and spherical microphone arrays.

Tid og sted: , Kunstnernes Hus Cinema

"Word, Sound and Power" hosts a film screening of the British classic directed by Franco Rosso in Oslo

Tid og sted: , Kunstnernes Hus Kino

亚博娱乐官网_亚博pt手机客户端登录sprosjektet "Word,Sound and Power" inviterer til filmvisning 

Tid og sted: , Eilert Sundts hus, ninth floor, room 929

The Departmental Seminar Series features lecturer Taras Fedirko, School of Social and Political Sciences, University of Glasgow.

Tid og sted: , Henrik Wergelands hus, Room 421

Professor Mi Yung Park and Professor Stephen May will give a presentation on ethical considerations and implications when conducting applied linguistics’ research with Indigenous and/or minoritized participants.

Tid og sted: , NHA 1020

The Section 4 seminar for Spring 2025 will be held on Tuesdays at 09.10 am in room 1020.

Tid og sted: , Henrik Wergelands hus 421

Stephen May explores discourses of linguistic racism by white New Zealanders toward the Indigenous Māori language, in everyday discourses and the media.

Tid og sted: , Room 1249 at Eilert Sundts Hus

Department seminar. John Hassler is a Professor of Economics at the Institute for International Economic Studies at Stockholm University. He will present the paper "Climate Policy in the Wide World" (written with Per Krusell and Conny Olovson).

Tid og sted: , Auditorium U40, Domus Theologica

Arkeologisk fredagsseminar med phd-stipendiat Paulina Blaesild fra G?teborgs universitet som vil snakke om "Wet land vegetative mind. Mesolithic human:environment relations and plant composition change in wetlands with cases from Dagmosse bog, South Central Sweden". 

Velkommen!

Tid og sted: , Sophus Bugges hus, seminarrom 5

Merete Pettersen holder innlegg for Forskerseminaret i tekst og retorikk.

Tid og sted: , Nucleus, Bikuben, Kristine Bonnevies hus

PhD candidate Tora Olsen at the Department of Biosciences, Faculty of Mathematics and Natural Sciences, is defending the thesis 'On early life dynamics and population sizes of Barents Sea fish' for the degree of PhD.

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

The revised EU Renewable Energy Directive, adopted in 2023, sets an EU target for renewables of at least 42.5%, which will require that the installed wind capacity grows to more than 500 GW by 2030. A major part of this target is offshore wind energy, with bottom-fixed substructures in water depths up to about 70m, and floating platforms for deeper waters. Due to the coupling between loads, motions and control system, analysis of floating wind turbines is usually carried out with time-domain aero-servo-hydro-elastic simulation tools. The seminar will give a technology overview, state-of-the-art in modelling, and mention some of the scientific challenges currently being addressed in the wind energy community.

Tid og sted: , 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 sted: , 1249 at Eilert Sundts hus

Department seminar. Sebastian Seitz is an Assistant Professor of Economics at the University of Manchester. He will present the paper "Estimating the Moral Hazard Cost of Private Disability Insurance and its Welfare Consequences."

Tid og sted: , Forum, Oslo Science Park

Dr. Gross is currently Senior Scientist and Interim Head of the Epigenetics & Neurobiology Unit of EMBL in Rome, Italy. The title of his talk is: "How does context and experience shape social fear circuits?".

Tid og sted: , Nucleus, Bikuben, Kristine Bonnevies hus

PhD candidate Mathias Fon at the Department of Biosciences, Faculty of Mathematics and Natural Sciences, is defending the thesis 'Insight into the growth, toxicity and toxins of the fish-killing haptophyte Chrysochromulina leadbeateri' for the degree of PhD.

Tid og sted: , Georg Morgenstiernes hus 652

I dette foredraget presenterer Sveinung N?ss deler av sitt avhandlingsarbeid. Han er stipendiat i idéhistorie ved IFIKK.