Zobrazeno 1 - 10
of 488
pro vyhledávání: '"M. Hahne"'
Autor:
F. M. Hahne, P. Klimas
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-29 (2024)
Abstract We study topological kinks and their interactions in a family of scalar field models with a double well potential parametrized by the mass of small perturbations around the vacua, ranging from the mass of the ϕ 4 Klein-Gordon model all the
Externí odkaz:
https://doaj.org/article/28bd887546b743df8a553ba6518b8749
Autor:
F. M. Hahne, P. Klimas
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 1, Pp 1-24 (2024)
Abstract We study the scattering processes of kink-antikink and kink-kink pairs in a field theory model with non-differentiable potential at its minima. The kink-antikink scattering includes cases of capture and escape of the soliton pair separated b
Externí odkaz:
https://doaj.org/article/675bf2facff14a30b7a51e3934f55984
Autor:
F. M. Hahne, P. Klimas
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-37 (2022)
Abstract We study compact kinks and its interaction with compact oscillons in models with non-analytic potentials. Oscillon-like excitations are the main ingredients of the radiation field. We look at the problem of scattering which involves topologi
Externí odkaz:
https://doaj.org/article/925c799adb6b40dcb8add43b8e7ee710
Autor:
Jennifer Ernst, Janne M. Hahne, Marko Markovic, Arndt F. Schilling, Lisa Lorbeer, Marian Grade, Gunther Felmerer
Publikováno v:
Medicina, Vol 59, Iss 12, p 2134 (2023)
Adding robotic surgery to bionic reconstruction might open a new dimension. The objective was to evaluate if a robotically harvested rectus abdominis (RA) transplant is a feasible procedure to improve soft-tissue coverage at the residual limb (RL) an
Externí odkaz:
https://doaj.org/article/40420813f5df4401bc02462feea3c5e8
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 1, Pp 1-49 (2020)
Abstract We study various aspects of the scattering of generalized compact oscillons in the signum-Gordon model in (1+1) dimensions. Using covariance of the model we construct traveling oscillons and study their interactions and the dependence of the
Externí odkaz:
https://doaj.org/article/1f81e79217254a96ae5c75e562917cf5
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
Hand prostheses are usually controlled by electromyographic (EMG) signals from the remnant muscles of the residual limb. Most prostheses used today are controlled with very simple techniques using only two EMG electrodes that allow to control a singl
Externí odkaz:
https://doaj.org/article/7646b28be5cc4f8b96936c90f1912ac5
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract State of the art clinical hand prostheses are controlled in a simple and limited way that allows the activation of one function at a time. More advanced laboratory approaches, based on machine learning, offer a significant increase in functi
Externí odkaz:
https://doaj.org/article/3415318875e1482d9f59bb951700536c
Akademický článek
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Akademický článek
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Autor:
Martin Ryschka, Marko Markovic, Roman Kusche, Luis A. Pardo, Janne M. Hahne, Arndt F. Schilling
Publikováno v:
IEEE Sensors Journal. 21:19505-19515
Objective: Electric hand prostheses are typically controlled using electromyographic (EMG) signals recorded from the residual muscles. However, non-stationarities that are characteristic for EMG interfaces impair the reliability of machine-learning-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076fef24e6306563c2e04f33e3e24a2d
https://doi.org/10.1109/jsen.2021.3090949
https://doi.org/10.1109/jsen.2021.3090949