Zobrazeno 1 - 10
of 7 790
pro vyhledávání: '"Schiffer, P"'
Autor:
Gmeineder, Franz, Schiffer, Stefan
We establish the first extension results for divergence-free (or solenoidal) elements of $\mathrm{L}^{1}$-based function spaces. Here, the key point is to preserve the solenoidality constraint while simultaneously keeping the underlying $\mathrm{L}^{
Externí odkaz:
http://arxiv.org/abs/2408.04513
We present a Lagrangian-based implementation of Ehrenfest dynamics with nuclear-electronic orbital (NEO) theory and real-time time-dependent density functional theory (RT-TDDFT) for extended periodic systems. In addition to a quantum dynamical treatm
Externí odkaz:
http://arxiv.org/abs/2407.18842
Simplicial approaches to quantum gravity such as quantum Regge calculus and spin foams include configurations where bulk edges can become arbitrarily large while the boundary edges are kept small. Spikes and spines are prime examples for such configu
Externí odkaz:
http://arxiv.org/abs/2407.13601
We consider the problem of online fair division of indivisible goods to players when there are a finite number of types of goods and player values are drawn from distributions with unknown means. Our goal is to maximize social welfare subject to allo
Externí odkaz:
http://arxiv.org/abs/2407.01795
Simplicial approaches to quantum gravity such as Quantum Regge Calculus and Spin Foams include configurations where bulk edges can become arbitrarily large while keeping the lengths of the boundary edges small. Such configurations pose significant ch
Externí odkaz:
http://arxiv.org/abs/2406.19169
Nowadays, a significant share of the Business-to-Consumer sector is based on online platforms like Amazon and Alibaba and uses Artificial Intelligence for pricing strategies. This has sparked debate on whether pricing algorithms may tacitly collude t
Externí odkaz:
http://arxiv.org/abs/2406.02437
Autor:
Lukin, Alexander, Schiffer, Benjamin F., Braverman, Boris, Cantu, Sergio H., Huber, Florian, Bylinskii, Alexei, Amato-Grill, Jesse, Maskara, Nishad, Cain, Madelyn, Wild, Dominik S., Samajdar, Rhine, Lukin, Mikhail D.
The ability to efficiently prepare ground states of quantum Hamiltonians via adiabatic protocols is typically limited by the smallest energy gap encountered during the quantum evolution. This presents a key obstacle for quantum simulation and realiza
Externí odkaz:
http://arxiv.org/abs/2405.21019
Positivity bounds are bounds on the Wilson coefficients of an effective field theory. They hold, if the ultraviolet completion satisfies unitarity, microcausality, locality and Lorentz symmetry; accordingly their violation signals a violation of at l
Externí odkaz:
http://arxiv.org/abs/2405.08862
In autonomous mobility-on-demand systems, effectively managing vehicle flows to mitigate induced congestion and ensure efficient operations is imperative for system performance and positive customer experience. Against this background, we study the p
Externí odkaz:
http://arxiv.org/abs/2405.01410
The reduction of overall system inertia in modern power systems due to the increasing deployment of distributed energy resources is generally recognized as a major issue for system stability. Consequently, real-time monitoring of system inertia is cr
Externí odkaz:
http://arxiv.org/abs/2404.19569