Results 41 to 50 of about 1,482,374 (348)

Analytical performance modelling of adaptive wormhole routing in the star interconnection network [PDF]

open access: yes, 2006
The star graph was introduced as an attractive alternative to the well-known hypercube and its properties have been well studied in the past. Most of these studies have focused on topological properties and algorithmic aspects of this network.
Kiasari, A.E.   +2 more
core   +1 more source

Predictions for neutron stars from holographic nuclear matter

open access: yesSciPost Physics Proceedings, 2022
We discuss masses, radii, and tidal deformabilities of neutron stars constructed from the holographic Witten-Sakai-Sugimoto model. Using the same model for crust and core of the star, we combine our theoretical results with the latest astrophysical ...
Nicolas Kovensky, Aaron Poole, Andreas Schmitt
doaj   +1 more source

Modeling Hybrid Stars

open access: yes, 2012
To appear in the proceedings of Conference C12-08 ...
Dexheimer, V., Schramm, S., Stone, J.
openaire   +2 more sources

Telework in the post-pandemic scenario: structural elements driving the implementation of the model

open access: yesRevista Eletrônica de Ciência Administrativa
The objective of this study was to identify the structural guiding elements for the implementation of a telecommuting model in the post-pandemic scenario.
Hericson Caprioli   +1 more
doaj   +1 more source

Indicators of Mass in Spherical Stellar Atmospheres

open access: yes, 2013
Mass is the most important stellar parameter, but it is not directly observable for a single star. Spherical model stellar atmospheres are explicitly characterized by their luminosity ($L_\star$), mass ($M_\star$) and radius ($R_\star$), and observations
Dinshaw, Rayomond   +2 more
core   +1 more source

How galactic environment regulates star formation [PDF]

open access: yes, 2016
In a new simple model I reconcile two contradictory views on the factors that determine the rate at which molecular clouds form stars-internal structure versus external, environmental influences-providing a unified picture for the regulation of star ...
van der Wel, Sharon Meidt
core   +2 more sources

Insights on Skyrme parameters from GW170817

open access: yesPhysics Letters B, 2019
The binary neutron-star merger event, GW170817, has cast a new light on nuclear physics research. Using a neutron-star model that includes a crust equation of state (EoS), we calculate the properties of a 1.4 solar-mass neutron star.
C.Y. Tsang   +4 more
doaj   +1 more source

Analysis and Correction of the Rolling Shutter Effect for a Star Tracker Based on Particle Swarm Optimization

open access: yesRemote Sensing, 2022
The rolling shutter effect decreases the accuracy of the attitude measurement of star trackers when they work in rolling shutter exposure mode, especially under dynamic conditions.
Zongqiang Fu   +6 more
doaj   +1 more source

Time distribution and loss of scaling in granular flow

open access: yes, 1999
Two cellular automata models with directed mass flow and internal time scales are studied by numerical simulations. Relaxation rules are a combination of probabilistic critical height (probability of toppling $p$) and deterministic critical slope ...
Tadic, Bosiljka
core   +1 more source

Truncated post-Newtonian neutron star model [PDF]

open access: yes, 1998
As a preliminary step towards simulating binary neutron star coalescing problem, we test a post-Newtonian approach by constructing a single neutron star model. We expand the Tolman-Oppenheimer-Volkov equation of hydrostatic equilibrium by the power of $c^
F. A. Rasio   +34 more
core   +2 more sources

Home - About - Disclaimer - Privacy