Zobrazeno 1 - 10
of 687
pro vyhledávání: '"Ferguson, Andrew P."'
Autor:
Mohan, Nitinder, Ferguson, Andrew, Cech, Hendrik, Renatin, Prakita Rayyan, Bose, Rohan, Marina, Mahesh, Ott, Jörg
Publikováno v:
In Proceedings of ACM Web Conference 2024 (WWW 24)
In recent years, Low-Earth Orbit (LEO) mega-constellations have emerged as a promising network technology and have ushered in a new era for democratizing Internet access. The Starlink network from SpaceX stands out as the only consumer-facing LEO net
Externí odkaz:
http://arxiv.org/abs/2310.09242
The typically rugged nature of molecular free energy landscapes can frustrate efficient sampling of the thermodynamically relevant phase space due to the presence of high free energy barriers. Enhanced sampling techniques can improve phase space expl
Externí odkaz:
http://arxiv.org/abs/2308.08680
Coarse-grained molecular models of proteins permit access to length and time scales unattainable by all-atom models and the simulation of processes that occur on long-time scales such as aggregation and folding. The reduced resolution realizes comput
Externí odkaz:
http://arxiv.org/abs/2307.12451
Publikováno v:
Advanced Materials, 2022, 2205459
Metal halide perovskite-based materials have emerged over the past few decades as remarkable solution-processable opto-electronic materials with many intriguing properties and potential applications. These emerging materials have recently been consid
Externí odkaz:
http://arxiv.org/abs/2303.02220
Autor:
Rico, Pablo F. Zubieta, Schneider, Ludwig, Pérez-Lemus, Gustavo R., Alessandri, Riccardo, Dasetty, Siva, Menéndez, Cintia A., Wu, Yiheng, Jin, Yezhi, Xu, Yinan, Nguyen, Trung D., Parker, John A., Ferguson, Andrew L., Whitmer, Jonathan K., de Pablo, Juan J.
Molecular simulations are an important tool for research in physics, chemistry, and biology. The capabilities of simulations can be greatly expanded by providing access to advanced sampling methods and techniques that permit calculation of the releva
Externí odkaz:
http://arxiv.org/abs/2301.04835
Sampling the phase space of molecular systems -- and, more generally, of complex systems effectively modeled by stochastic differential equations -- is a crucial modeling step in many fields, from protein folding to materials discovery. These problem
Externí odkaz:
http://arxiv.org/abs/2208.10715
Publikováno v:
Journal of Pure and Applied Algebra, Volume 228, Number 7, 2024
We study the problem of how many different sums of squares decompositions a general polynomial $f$ with SOS-rank $k$ admits. We show that there is a link between the variety $\mathrm{SOS}_k(f)$ of all SOS-decompositions of $f$ and the orthogonal grou
Externí odkaz:
http://arxiv.org/abs/2206.07473
We consider ideals involving the maximal minors of a polynomial matrix. For example, those arising in the computation of the critical values of a polynomial restricted to a variety for polynomial optimisation. Gr\"obner bases are a classical tool for
Externí odkaz:
http://arxiv.org/abs/2203.10021
Let $\mathbf{f} = \left(f_1, \dots, f_p\right) $ be a polynomial tuple in $\mathbb{Q}[z_1, \dots, z_n]$ and let $d = \max_{1 \leq i \leq p} \deg f_i$. We consider the problem of computing the set of asymptotic critical values of the polynomial mappin
Externí odkaz:
http://arxiv.org/abs/2104.00913
Autor:
Callahan, William A., Feng, Dudong, Zhang, Zhuomin M., Toberer, Eric S., Ferguson, Andrew J., Tervo, Eric J.
Publikováno v:
Phys. Rev. Applied 15, 054035 (2021)
Accurate modeling of charge transport and both thermal and luminescent radiation is crucial to the understanding and design of radiative thermal energy converters. Charge carrier dynamics in semiconductors are well-described by the Poisson-drift-diff
Externí odkaz:
http://arxiv.org/abs/2101.04746