Tootfinder

Looking forward to it!
https://mastodon.social/@karlgroves/114534519629700177

Eieiei, s'isch alleweil ebbes. Bitte unterschreiben und teilen.
http://www.gehtsnochkarlsruhe.de/
#Karlsruhe

Good Morning Karlsruhe! Day 02 of the Effekte Science Festival with our booth presenting the Wiedergutmachung project, a huge digitalisation effort on historical archival documents on the recompensation processes of nationalsocialist injustice
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Folk i KŸbenhavns område: nu har i den enestående chance, at se min hustrus kunst, uden at skulle hele vejen til nordenfjords.
https://mailchi.mp/5ae27dece962/i-krlighedens-tegn-6747611

#GPN23 PSA: Heute ist Fronleichnam, somit ist in Karlsruhe außer Eisdielen so ziemlich alles geschlossen.

Mathematical Modeling of Kelvin-Helmholtz Instability at Tangential Discontinuities in Partially Ionized Plasma: Application to Heliopause Dynamics
A. V. Titova, S. D. Korolkov, V. V. Izmodenov
https://arxiv.org/abs/2506.14343

Mathematical Modeling of Kelvin-Helmholtz Instability at Tangential Discontinuities in Partially Ionized Plasma: Application to Heliopause Dynamics
The stability of the heliopause, the tangential discontinuity separating the solar wind from the interstellar medium, is influenced by various processes, including the Kelvin-Helmholtz instability. This study investigates the role of charge exchange collisions between protons and hydrogen (H) atoms in reduction of the Kelvin-Helmholtz growth rate at the heliopause. Using a two-dimensional gasdynamic model with the inclusion of H atoms, we perform numerical simulations of the plasma flow near th…

A penalized least squares estimator for extreme-value mixture models
Anas Mourahib, Anna Kiriliouk, Johan Segers
https://arxiv.org/abs/2506.15272 https://

A penalized least squares estimator for extreme-value mixture models
Estimating the parameters of max-stable parametric models poses significant challenges, particularly when some parameters lie on the boundary of the parameter space. This situation arises when a subset of variables exhibits extreme values simultaneously, while the remaining variables do not -- a phenomenon referred to as an extreme direction in the literature. In this paper, we propose a novel estimator for the parameters of a general parametric mixture model, incorporating a penalization appro…

Probabilistic Trajectory GOSPA: A Metric for Uncertainty-Aware Multi-Object Tracking Performance Evaluation
Yuxuan Xia, \'Angel F. Garc\'ia-Fern\'andez, Johan Karlsson, Yu Ge, Lennart Svensson, Ting Yuan
https://arxiv.org/abs/2506.15148

Probabilistic Trajectory GOSPA: A Metric for Uncertainty-Aware Multi-Object Tracking Performance Evaluation
This paper presents a generalization of the trajectory general optimal sub-pattern assignment (GOSPA) metric for evaluating multi-object tracking algorithms that provide trajectory estimates with track-level uncertainties. This metric builds on the recently introduced probabilistic GOSPA metric to account for both the existence and state estimation uncertainties of individual object states. Similar to trajectory GOSPA (TGOSPA), it can be formulated as a multidimensional assignment problem, and …

Explaining interested people in Karlsruhe about our research on the challenges & opportunities of the digitalisation of the more than 100km of archival documents of the recompensation process of nationalsocialist injustice
#digitalisierung @…