Tidlegare arrangement - Side 139

Christian Page (Department of Mathematics, University of Oslo) will give a talk on October 13th at 14:15 (held with restricted attendance in the Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor and streamed in Zoom - the link will be sent by mail one day in advance).

Doctoral candidate Kaja Frøysaa Kvåle at the Department of Informatics, Faculty of Mathematics and Natural Sciences, is defending the thesis Detection of mechanical waves in the left ventricle using high frame rate imaging  for the degree of Philosophiae Doctor.

C*-algebra seminar talk by Ulrik Enstad (University of Oslo)

Hylleraas Friday seminar, hosted in Tromsø

I will present some of my work on the solid-electrolyte interface. There, so-called electric double layers (EDLs) can form that consist of electrons on the solid screened by a diffuse cloud of ions in the adjacent liquid. EDLs are of paramount importance to many processes in physical chemistry, soft matter and biophysics, as well as in EDL capacitors and modern "supercapacitors". My work on EDLs focused on their (out-of-equilibrium) formation through questions like: 'On what timescale does an electrolyte respond to an applied temperature or voltage difference?', 'How does the (local) temperature in an electrolyte react to an applied electric field?', and 'How is the EDL affected by a change in temperature or salt concentration?'. I will show how answers to these questions suggest new methods for harvesting sustainable energy, for instance, from the controlled mixing of seawater and river water.

This talk is part of the Mechanics Lunch Seminar series. That means 20min talks plus discussion in an informal setting.

Registration Link:  https://nettskjema.no/a/161232

Atul Mohan, Rosseland Centre for Solar Physics, Institute of Theoretical Astrophysics, UiO.

Vi markerer Odd Hassels Nobelpris og arbeid ved Kjemisk institutt med en avduking av blå plakett fra Oslo Byes Vel.

"Karakterisering av elektriske egenskaper til ZnO og SiC"

Tittel: 

Time-robust Optimal and Fair Automated Decisions

Meet four of our scientists presenting their latest research.

The annual meeting for people at the centre will be held in Drøbak at Reenskaug Hotell October 6.-7. with scientific presentations from participants and discussions about future cooperation and research.

C*-algebra seminar talk by Ole Brevig (University of Oslo)

Hylleraas seminar, hosted in Oslo

Duncan Watts, Institute of Theoretical Astrophysics, UiO.

Matematisk Institutt ved Universitetet i Oslo ønsker deg med dette velkommen til en forsikringsdag der noen av landets topp fagfolk vil ta deg med gjennom noen av de mest dagsaktuelle emner innen forsikring.

Vi er er landets ledende leverandør av aktuarer og finansmatematikere til forsikrings- og finansnæringen og også det ledende forskningssenter på disse feltene.

Doctoral candidate John Mark Aiken at the Department of Physics, Faculty of Mathematics and Natural Sciences, is defending the thesis "Understanding University Student Pathways Towards Graduation with Machine Learning and Institutional Data" for the degree of Philosophiae Doctor.

Doctoral candidate Raissa Pershina at the Department of informatics, Faculty of Mathematics and Natural Sciences, is defending the thesis Entrepreneurship and the creation of digital innovation at the intersection of digital and analog fields for the degree of Philosophiae Doctor.

Msc. Marianne Skov-Skov Bergh at the Department of Chemistry, Faculty of Mathematics and Natural Sciences, is defending the thesis «Fentanyl Analogs: Development of Bioanalytical Methods for Forensic Case Work and Studies of Metabolism and Pharmacodynamic Effects » for the degree of Philosophiae Doctor.

Hylleraas Friday seminar, hosted in Tromsø

David Hilditch, Center for astrophysics and gravitation, University of Lisbon.

Imposter syndrome probably affects most of us, and can seriously affect our mental health, confidence, and happiness. This talk by Hugo de Boer aims to analyse and relativise imposter syndrome, as well as provide insights to mitigate its effects.

Doctoral candidate Magnus Reinsfelt Krogh at the Department of Informatics, Faculty of Mathematics and Natural Sciences, is defending the thesis Combined accelerometer and gyro sensors for continuous left ventricular function monitoring for the degree of Philosophiae Doctor.

Tittel: 

Can undersampling boost fraud detection?

Combining undersampling with stochastic gradient boosting for high-dimensional prediction of rare events