Zobrazeno 1 - 10
of 6 539
pro vyhledávání: '"Blatter, A."'
Autor:
Cai, Fei-Fan, Sarac, Baran, Akman, Adnan, Londoño, Juan J., Gümrükcü, Selin, Schweiger, Lukas, Hantusch, Martin, Schroers, Jan, Blatter, Andreas, Gebert, Annett, Spieckermann, Florian, Eckert, Jürgen
Hydrogen is a promising energy carrier for replacing fossil fuels, and hydrogen production via hydrogen evolution reaction (HER) is an environmentally friendly option if electrocatalysts with low overpotentials and long-term stability are used. In th
Externí odkaz:
http://arxiv.org/abs/2406.14079
Autor:
Blatter, Andreas
To determine whether an $n\times n$-matrix has rank at most $r$ it suffices to check that the $(r+1)\times (r+1)$-minors have rank at most $r$. In other words, to describe the set of $n\times n$-matrices with the property of having rank at most $r$,
Externí odkaz:
http://arxiv.org/abs/2406.09092
The comprehensive understanding of superconductivity is a multi-scale task that involves several levels, starting from the electronic scale determining the microscopic mechanism, going to the phenomenological scale describing vortices and the continu
Externí odkaz:
http://arxiv.org/abs/2402.07973
We report on the impact of the magnetic domain stripe configuration on the critical velocity of vortices in superconducting/ferromagnetic bilayers. Using a 23 nm thick Mo$_2$N film, covered by a 48 nm FePt layer with tunable nanosized striped domains
Externí odkaz:
http://arxiv.org/abs/2310.18524
Dissipation-free current transport in type II superconductors requires vortices to be pinned by defects in the underlying material. The pinning capacity of a defect is quantified by the Labusch parameter $\kappa \sim f_p/\xi\bar{C}$, measuring the pi
Externí odkaz:
http://arxiv.org/abs/2301.02254
In connection with recent work on gaps in the asymptotic subranks of complex tensors the question arose whether the number of nonnegative real numbers that arise as the asymptotic subrank of some complex tensor is countable. In this short note we set
Externí odkaz:
http://arxiv.org/abs/2212.12219
Restriction is a natural quasi-order on $d$-way tensors. We establish a remarkable aspect of this quasi-order in the case of tensors over a fixed finite field -- namely, that it is a well-quasi-order: it admits no infinite antichains and no infinite
Externí odkaz:
http://arxiv.org/abs/2211.12319
Autor:
Rijkenhuizen, Astrid B. M.1 a.rijkenhuizen@gmail.com, Blatter, Marlis2, Ungermann, Alexander2
Publikováno v:
Pferdeheilkunde. Jul/Aug2024, Vol. 40 Issue 4, p330-334. 5p.
In earlier work, the second author showed that a closed subset of a polynomial functor can always be defined by finitely many polynomial equations. In follow-up work on $\operatorname{GL}\nolimits_{\infty}$-varieties, Bik-Draisma-Eggermont-Snowden sh
Externí odkaz:
http://arxiv.org/abs/2206.01555
Publikováno v:
Frontiers in Rehabilitation Sciences, Vol 5 (2024)
IntroductionStroke survivors may not maintain gains made in gait performance after task-oriented circuit training. Behavior change interventions may enhance the long-term adoption of physical activity. This study uses a co-design methodology to devel
Externí odkaz:
https://doaj.org/article/36971fce8f1041c288e91b4e8a8691b8