Previous events

Time and place: , Erling Svedrups plass and Zoom https://uio.zoom.us/j/66503159220?pwd=alhPVFpHNUxVUTNoeHhIcVFtUWx4UT09
In this talk I will cover the recent advances in the theory of power law distributions, in particular the role of Markov modulation and random stopping emphasized by Beare and Toda (2022), which builds on Nakagawa (2007)’s Tauberian theorem. Applications include the emergence of Zipf’s law in Japanese cities and the spread of COVID-19. I will also present open mathematical problems.
 
• Beare, Brendan K., and Alexis Akira Toda. "Determination of Pareto exponents in economic models driven by Markov multiplicative processes." Econometrica 90.4 (2022): 1811-1833.
• Nakagawa, Kenji. "Application of Tauberian theorem to the exponential decay of the tail probability of a random variable." IEEE Transactions on Information Theory 53.9 (2007): 3239-3249.
• Beare, Brendan K., and Alexis Akira Toda. "On the emergence of a power law in the distribution of COVID-19 cases." Physica D: Nonlinear Phenomena 412 (2020): 132649.
 
Time and place: , Department of Technology Systems, Room 402

In the global effort to combat climate change, wind energy is of paramount importance in transitioning away from fossil fuels. But wind power comes with a challenge: It is not always blowing when we need it.

Time and place: , Aud 1, The Geology Building

Doctoral candidate Justyna Czekirda at the Department of Geosciences, Faculty of Mathematics and Natural Sciences, is defending the thesis Ground thermal regime and periglacial slope processes in Norway and Iceland for the degree of Philosophiae Doctor.

Time and place: , Auditorium 2, Helga Eng

Doctoral candidate Hussain Shakeel Butt at the Department of Pharmacy, Faculty of Mathematics and Natural Sciences, is  defending the thesis "Characterization of novel polysaccharides and polyphenols in selected Nordic medicinal plants identified through historical sources" for the degree of Philosophiae Doctor.

Time and place: , Aud. 209, Svein Rosselands Hus

Doctoral candidate Øystein Færder at the Institute of Theoretical Astrophysics, Faculty of Mathematics and Natural Sciences, is defending the thesis "The role of resistivity in plasmoid-mediated reconnection in the solar corona and its observational imprints" for the degree of Philosophiae Doctor.

Time and place: , Greenhouse / 3215

Late Lunch Talk by Iris Bea Ramiro

Time and place: , Department of Technology Systems, Room 402

This spring, two student groups designed their own mission, built the hardware and software, integrated and tested their devices, before launching their equipment on weather balloons at Andøya.

Time and place: , NHA 723 and Online
Time and place: , Room 4213, Endosperm

The REPEAT group (PIs: Kjetill S. Jakobsen and Melinka A. Butenko) are interested in the functional and evolutionary importance of short tandem repeats in genomes. Short tandem repeats are common, but hypermutable regions. This leads to a high number of short tandem repeat variants in a population. We have combined population genomics and experimental approaches to study the impact of short tandem repeat alleles in Arabidopsis, with emphasis on their role in gene regulation and how they impact protein function. Based on our findings from Arabidopsis, we conducted a study of repeats across 1,270 species, including animal, fungal, plant, and other eukaryotic genomes. In this seminar I will present the results from this (recently submitted) study.

NB: NEW DATE MAY 16.

Time and place: , dScience Lounge

Welcome to our weekly lunch seminar held in the dScience lounge area with Øyvind Christiansen.

Time and place: , Lille Fysiske auditorium (V232) - Fysikkbygningen

Maria Markova will defend her thesis "Approaching the pygmy dipole resonance in Sn isotopes with the Oslo method" for the degree of Philosophiae Doctor at the University of Oslo, Faculty of Mathematics and Natural Sciences.

Time and place: , NHA 107

C*-algebra seminar by Eduard Vilalta (Chalmers University of Technology / University of Gothenburg)

Time and place: , Det Norske Videnskaps-Akademi, Drammensveien 78, 0271 Oslo & Digital event

This workshop will feature talks from esteemed scientists, covering topics such as zoonoses, spread of infectious diseases, animal movement and more. Registration to attend the event at the Academy is closed, but you can follow the event via streaming.

Time and place: , Nucleus, Bikuben, Kristine Bonnevies hus & Zoom

At this seminar there will be three 30 minute lectures by Peter Hudson, Ottar N. Bjørnstad, and Andy Dobson. Organized by CEES & Centre for Pandemics and One-Health Research (P1H). The seminar is open for all.

Time and place: , Seminar room 3508 Kristine Bonnevie, Kristine Bonnevies hus, Blindern

By Sonia Altizer, Odum School of Ecology, University of Georgia, Athens GA, USA. The seminar is open for all.

Time and place: , CCSE seminar room

Workshop. 

Time and place: , Aud 1, The Geology Building

Doctoral candidate Annie Elisabeth Jerkins at the Department of Geosciences, Faculty of Mathematics and Natural Sciences, is defending the thesis Improved Understanding of Seismicity in the North Sea for the degree of Philosophiae Doctor.

Time and place: , Nucleus, Bikuben, Kristine Bonnevies hus

PhD candidate Emilie Hernes Vereide at the Department of Biosciences, Faculty of Mathematics and Natural Sciences, is defending the thesis 'The Effects of Seismic Surveys on Marine Zooplankton' for the degree of PhD.

Time and place: , Realfagsbiblioteket, Vilhelm Bjeknes' hus

Velkommen til GeoOnsdag. Denne gangen får vi foredrag fra Johan Petter Nystuen, professor emeritus i geologi ved Institutt for geofag, Universitetet i Oslo. 

Time and place: , Meet Ullevaal

Konferansen er for deg som er opptatt av å beskytte samfunnet, infrastrukturen og mennesker mot de stadig tøffere klimautfordringene. 

Time and place: , Vilhelm Bjerknes' hus

Er du klar for årets IgNite arrangement?🚀

Time and place: , Auditorium 3, ZEB building

Prof. Dr. Christiane Helling, director of Space Research Institute, Graz, Austria.

Time and place: , Litteratursalongen, Georg Sverdrups hus

Tired of studying? Take a break and join us for the launching of Future In Our Hands' new sustainability report –  while enjoying free, sustainable food and beverages. We encourage everyone to bring their own reusable cup!

Time and place: , Kristine Bonnevies hus: Helix 2203a

The longterm effect of clear-cut forestry on the understory vegetation

Time and place: , CCSE seminar room

The University of Minnesota – Twin Cities Physics Department is restructuring its upper-level curriculum to integrate computation throughout the physics major courses. While this change has the potential to ensure that all students learn context-specific computing, it may also impact the ways students think of themselves as ‘physics people’ and of physics computational literacy.