Zobrazeno 1 - 10
of 5 430
pro vyhledávání: '"P. Nürnberg"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10001-10012 (2024)
Long-term experimental stratospheric NO2 and NO partial columns measured by means of solar Fourier-transform infrared (FTIR) spectrometry at Zugspitze (47.42° N, 10.98° E; 2964 m a.s.l.), Germany, were used to create a set of experiment-based month
Externí odkaz:
https://doaj.org/article/65782893c66c490a94a00ed56fd200b0
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3743-3757 (2024)
Observations of nitrogen dioxide (NO2) and nitrogen oxide (NO) in the stratosphere are relevant to understand long-term changes and variabilities in stratospheric nitrogen oxide (NOx) and ozone (O3) concentrations. Due to the versatile role of NO2 an
Externí odkaz:
https://doaj.org/article/ca97017d6b5d4e8692cd6557a0d43721
Autor:
Deckelnick, Klaus, Nürnberg, Robert
The paper addresses the numerical approximation of two variants of hyperbolic mean curvature flow of surfaces in $\mathbb R^3$. For each evolution law we propose both a finite element method, as well as a finite difference scheme in the case of axial
Externí odkaz:
http://arxiv.org/abs/2410.17719
Autor:
Murugesan, Gowtham Krishnan, McCrumb, Diana, Soni, Rahul, Kumar, Jithendra, Nuernberg, Leonard, Pei, Linmin, Wagner, Ulrike, Granger, Sutton, Fedorov, Andrey Y., Moore, Stephen, Van Oss, Jeff
AI in Medical Imaging project aims to enhance the National Cancer Institute's (NCI) Image Data Commons (IDC) by developing nnU-Net models and providing AI-assisted segmentations for cancer radiology images. We created high-quality, AI-annotated imagi
Externí odkaz:
http://arxiv.org/abs/2409.20342
Autor:
Bruch, Roman, Vitacolonna, Mario, Nürnberg, Elina, Sauer, Simeon, Rudolf, Rüdiger, Reischl, Markus
Biomedical research increasingly relies on 3D cell culture models and AI-based analysis can potentially facilitate a detailed and accurate feature extraction on a single-cell level. However, this requires for a precise segmentation of 3D cell dataset
Externí odkaz:
http://arxiv.org/abs/2408.16471
We present and analyze a variational front-tracking method for a sharp-interface model of multiphase flow. The fluid interfaces between different phases are represented by curve networks in two space dimensions (2d) or surface clusters in three space
Externí odkaz:
http://arxiv.org/abs/2407.18529
In this work, we present a parametric finite element approximation of two-phase Navier-Stokes flow with viscoelasticity. The free boundary problem is given by the viscoelastic Navier-Stokes equations in the two fluid phases, connected by jump conditi
Externí odkaz:
http://arxiv.org/abs/2406.13566
Publikováno v:
Math. Models Methods Appl. Sci. 34 (2024) 2055--2097
This paper investigates a Cahn-Hilliard-Swift-Hohenberg system, focusing on a three-species chemical mixture subject to physical constraints on volume fractions. The resulting system leads to complex patterns involving a separation into phases as typ
Externí odkaz:
http://arxiv.org/abs/2405.01947
Autor:
Garcke, Harald, Nürnberg, Robert
Phase transition problems on curved surfaces can lead to a panopticon of fascinating patterns. In this paper we consider finite element approximations of phase field models with a spatially inhomogeneous and anisotropic surface energy density. The pr
Externí odkaz:
http://arxiv.org/abs/2403.14206
Autor:
A. Schrader, G. Crispatzu, S. Oberbeck, P. Mayer, S. Pützer, J. von Jan, E. Vasyutina, K. Warner, N. Weit, N. Pflug, T. Braun, E. I. Andersson, B. Yadav, A. Riabinska, B. Maurer, M. S. Ventura Ferreira, F. Beier, J. Altmüller, M. Lanasa, C. D. Herling, T. Haferlach, S. Stilgenbauer, G. Hopfinger, M. Peifer, T. H. Brümmendorf, P. Nürnberg, K. S. J. Elenitoba-Johnson, S. Zha, M. Hallek, R. Moriggl, H. C. Reinhardt, M.-H. Stern, S. Mustjoki, S. Newrzela, P. Frommolt, M. Herling
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-22 (2018)
T-cell prolymphocytic leukemia (T-PLL) is a rare malignancy with a poor prognosis. Here, the authors investigate the genomic landscape, gene expression profiles and functional mechanisms in 111 patients, highlighting TCL1 overexpression and ATM aberr
Externí odkaz:
https://doaj.org/article/27f303840c0c4d6e8ca4ef99b0371076