Zobrazeno 1 - 10
of 6 216
pro vyhledávání: '"A, Magner"'
Autor:
Magner, A. G., Maydanyuk, S. P., Bonasera, A., Zheng, H., Depastas, T., Levon, A. I., Grygoriev, U. V.
The macroscopic model for a neutron star (NS) as a liquid drop at the equilibrium is used to extend the Tolman-Oppenheimer-Volkoff (TOV) equations taking into account the gradient terms responsible for the system surface. The parameters of the Schwar
Externí odkaz:
http://arxiv.org/abs/2409.04745
The sparse dictionary coding framework represents signals as a linear combination of a few predefined dictionary atoms. It has been employed for images, time series, graph signals and recently for 2-way (or 2D) spatio-temporal data employing jointly
Externí odkaz:
http://arxiv.org/abs/2406.06960
Symmetry detection has been shown to improve various machine learning tasks. In the context of continuous symmetry detection, current state of the art experiments are limited to the detection of affine transformations. Under the manifold assumption,
Externí odkaz:
http://arxiv.org/abs/2406.03619
Autor:
Magner, A. G., Maydanyuk, S. P., Bonasera, A., Zheng, H., Depastas, T., Levon, A. I., Grygoriev, U. V.
The macroscopic model is formulated for a neutron star (NS) as a perfect liquid drop at the equilibrium. We use the leptodermic approximation $a/R\ll 1$, where $a$ is the crust thickness of the effective NS surface (ES), and $R$ is the mean radius of
Externí odkaz:
http://arxiv.org/abs/2403.01445
Publikováno v:
BMC Geriatrics, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background The 2022 world guidelines for falls prevention and management suggest measuring sensory function including dizziness, vision, and hearing. These variables are not included in the falls risk stratification algorithm. This study sou
Externí odkaz:
https://doaj.org/article/7cc5c102504a45e79c45c460cb770062
Autor:
Magner, Abram, Padakandla, Arun
We characterize learnability for quantum measurement classes by establishing matching necessary and sufficient conditions for their PAC learnability, along with corresponding sample complexity bounds, in the setting where the learner is given access
Externí odkaz:
http://arxiv.org/abs/2308.12304
Level density $\rho$ is derived for a finite system with strongly interacting nucleons at a given energy E, neutron N and proton Z particle numbers, projection of the angular momentum M, and other integrals of motion, within the semiclassical periodi
Externí odkaz:
http://arxiv.org/abs/2308.10350
Level density $\rho(E,N,Z)$ is calculated for the two-component close- and open-shell nuclei with a given energy $E$, and neutron $N$ and proton $Z$ numbers, taking into account pairing effects within the microscopic-macroscopic approach (MMA). These
Externí odkaz:
http://arxiv.org/abs/2308.07784
Graph summarization is the problem of producing smaller graph representations of an input graph dataset, in such a way that the smaller compressed graphs capture relevant structural information for downstream tasks. There is a recent graph summarizat
Externí odkaz:
http://arxiv.org/abs/2305.07138
The equation of state with quantum statistics corrections is used for particle number fluctuations $\omega$ of isotopically symmetric nuclear matter with interparticle van der Waals and Skyrme local density interactions. The fluctuations, $\omega\pro
Externí odkaz:
http://arxiv.org/abs/2301.03548