Zobrazeno 1 - 10
of 440
pro vyhledávání: '"Seiringer P"'
We prove an upper bound on the pressure of a dilute fully spin-polarized Fermi gas capturing the leading correction to the pressure of a free gas resulting from repulsive interactions. This correction is of order $a^3\rho^{8/3}$, with $a$ the $p$-wav
Externí odkaz:
http://arxiv.org/abs/2407.05990
In response to the escalating need for sustainable manufacturing practices amid fluctuating energy prices, this study introduces a novel dispatching rule that integrates energy price and workload considerations with Material Requirement Planning (MRP
Externí odkaz:
http://arxiv.org/abs/2405.02445
Selecting the appropriate production planning and control systems (PPCS) presents a significant challenge for many companies, as their performance, i.e. overall costs, depends on the production system environment. Key environmental characteristics in
Externí odkaz:
http://arxiv.org/abs/2405.02015
Autor:
Altendorfer, Klaus, Seiringer, Wolfgang, Felberbauer, Thomas, Bokor, Balwin, Brockmann, Fabian
In many supply chains, the current efforts at digitalization have led to improved information exchanges between manufacturers and their customers. Specifically, demand forecasts are often provided by the customers and regularly updated as the related
Externí odkaz:
http://arxiv.org/abs/2403.11010
We prove a lower bound on the ground state energy of the dilute spin-polarized Fermi gas capturing the leading correction to the kinetic energy resulting from repulsive interactions. This correction depends on the $p$-wave scattering length of the in
Externí odkaz:
http://arxiv.org/abs/2402.17558
Production planning must account for uncertainty in a production system, arising from fluctuating demand forecasts. Therefore, this article focuses on the integration of updated customer demand into the rolling horizon planning cycle. We use scenario
Externí odkaz:
http://arxiv.org/abs/2402.14506
In manufacturing, a bottleneck workstation frequently emerges, complicating production planning and escalating costs. To address this, Drum-Buffer-Rope (DBR) is a widely recognized production planning and control method that focuses on centralizing t
Externí odkaz:
http://arxiv.org/abs/2402.14832
Autor:
Roos, Barbara, Seiringer, Robert
We consider the critical temperature for superconductivity, defined via the linear BCS equation. We prove that at weak coupling the critical temperature for a sample confined to a quadrant in two dimensions is strictly larger than the one for a half-
Externí odkaz:
http://arxiv.org/abs/2308.07115
We consider a dilute spin-polarized Fermi gas at positive temperature in dimensions $d\in\{1,2,3\}$. We show that the pressure of the interacting gas is bounded from below by that of the free gas plus, to leading order, an explicit term of order $a^d
Externí odkaz:
http://arxiv.org/abs/2307.01113
Autor:
Roos, Barbara, Seiringer, Robert
We study the BCS critical temperature on half-spaces in dimensions $d=1,2,3$ with Dirichlet or Neumann boundary conditions. We prove that the critical temperature on a half-space is strictly higher than on $\mathbb{R}^d$, at least at weak coupling in
Externí odkaz:
http://arxiv.org/abs/2306.05824