Zobrazeno 1 - 10
of 1 191
pro vyhledávání: '"Mueller, Gerhard"'
Parametric model order reduction by matrix interpolation allows for efficient prediction of the behavior of dynamic systems without requiring knowledge about the underlying parametric dependency. Within this approach, reduced models are first sampled
Externí odkaz:
http://arxiv.org/abs/2408.10868
Bayesian analysis enables combining prior knowledge with measurement data to learn model parameters. Commonly, one resorts to computing the maximum a posteriori (MAP) estimate, when only a point estimate of the parameters is of interest. We apply MAP
Externí odkaz:
http://arxiv.org/abs/2408.03569
Surrogate models are used to alleviate the computational burden in engineering tasks, which require the repeated evaluation of computationally demanding models of physical systems, such as the efficient propagation of uncertainties. For models that s
Externí odkaz:
http://arxiv.org/abs/2206.02523
Free-energy landscapes for short peptides -- specifically for variants of the pH Low Insertion Peptide (pHLIP) -- in the heterogeneous environment of a lipid bilayer or cell membrane are constructed, taking into account a set of dominant interactions
Externí odkaz:
http://arxiv.org/abs/2204.10404
A methodology for the statistical mechanical analysis of polymeric chains under tension introduced previously is extended to include torque. The response of individual bonds between monomers or of entire groups of monomers to a combination of tension
Externí odkaz:
http://arxiv.org/abs/2202.08912
Autor:
Liu, Dan, Müller, Gerhard
Publikováno v:
Phys. Rev. E 105, 024904 (2022)
Disks of two sizes and weights in alternating sequence are confined to a long and narrow channel. The axis of the channel is horizontal and its plane vertical. The channel is closed off by pistons that freeze jammed microstates out of loose disk conf
Externí odkaz:
http://arxiv.org/abs/2111.12135
Publikováno v:
Phys. Rev. E 105, 034145 (2022)
We calculate density profiles for self-gravitating clusters of an ideal Bose-Einstein gas with nonrelativistic energy-momentum relation and macroscopic mass at thermal equilibrium. Our study includes clusters with planar symmetry in dimensions $\math
Externí odkaz:
http://arxiv.org/abs/2110.01049
We calculate density profiles for self-gravitating clusters of an ideal Fermi-Dirac gas with nonrelativistic energy-momentum relation and macroscopic mass at thermal equilibrium. Our study includes clusters with planar symmetry in dimensions $\mathca
Externí odkaz:
http://arxiv.org/abs/2110.01044
Autor:
Jäger, Peter, Hirt, Julian, Nordhausen, Thomas, Vetsch, Janine, Balzer, Katrin, Dichter, Martin N., Müller, Gerhard, Schley, Angelika, Neyer, Stefanie
Publikováno v:
In Zeitschrift fuer Evidenz, Fortbildung und Qualitaet im Gesundheitswesen May 2024 186:77-85
Autor:
Bakhti, Benaoumeur, Müller, Gerhard
Publikováno v:
Phys. Rev. E 103, 032604 (2021)
We present a new method for studying equilibrium properties of interacting fluids in an arbitrary external field. The fluid is composed of monodisperse spherical particles with hard-core repulsion and additional interactions of arbitrary shape and li
Externí odkaz:
http://arxiv.org/abs/2011.10644