Faglig frokost på #OsloMet
"LGBTQ+ Rights and Anti-Gender Politics in Wartime Ukraine"
Kan følges på nett: https://uni.oslomet.no/ukrainett/lgbtq-rights-and-anti-gender-politics-in-wartime-ukraine-25-february/
Faglig frokost på #OsloMet
"LGBTQ+ Rights and Anti-Gender Politics in Wartime Ukraine"
Kan følges på nett: https://uni.oslomet.no/ukrainett/lgbtq-rights-and-anti-gender-politics-in-wartime-ukraine-25-february/
New preprint https://arxiv.org/abs/2511.06957
A #perspective discussing Moreau-Yosida (MY) techniques in #densityfunctionaltheory.
MY regularisation has enabled to import tools from #convexanalysis into #dft
providing a new mathematical understanding of the most important atomistic simulation approach
and new robust algorithms for Kohn-Sham #dft.
Thanks to my co-authors from the #hylleraas centre and #oslomet for insightful discussions.
Within density-functional theory, Moreau-Yosida regularization enables both a reformulation of the theory and a mathematically well-defined definition of the Kohn-Sham approach. It is further employed in density-potential inversion schemes and, through the choice of topology for the density and potential space, can be directly linked to classical field theories. This perspective collects various appearances of the regularization technique within density-functional theory alongside possibilities for their future development.
New publication https://doi.org/10.1103/PhysRevB.111.205143
New algorithm for the #inverseproblem of Kohn-Sham #densityfunctionaltheory (#dft), i.e. to find the #potential from the #density.
Outcome of a fun collaboration of @herbst with the group of Andre Laestadius at #oslomet to derive first mathematical error bounds for this problem
#condensedmatter #planewave #numericalanalysis #convexanalysis #dftk
I løpet av året kommer det ei ny bok om samisk #historie! Boka er skrevet med tanke på et bredt publikum uten forkunnskaper om temaet. Kom gjerne innom #OsloMet dagen før den samiske nasjonaldagen for å høre litt om bokprosjektet!
https://www.oslomet.no/om/arrangement/markering-samiske-nasjonaldagen
#OsloMet and partners are running a multi-year research project on #Indigenous activism, #partypolitics, and the #greenshift starting in 2024. Case countries are #Norway and #sweden
#academia #academicmastodon #politikk #forskning #landback
https://www.oslomet.no/om/nyheter/stort-prosjekt-samisk-aktivisme
A job somewhat out of the ordinary today: contributing to editing my own video lecture.
The National Library of #Norway commissioned my institute NIBR at #OsloMet University to have me record a 30 minute video.
Task: Help high school students get an overview of #Sámi and #Norwegian history that will allow them to better understand why the temperature is so high in conflicts between the Norwegian government and #Indigenous Sámi over natural resources.
Jeg er veldig glad i å jobbe på #OsloMet, men kan altså spare meg for navnene på hus og forelesningsrom.
Mail: "Foredraget er i P42Q1050" ('1)
Meg: "Mhm. Greit ja."
Meg senere: *springer for seint inn i klasserommet etter først å ha vært innom P48, P44 og P50.*
('1) Helt reelt, ikke en parodi