(Abridged) We present a method that tracks the growth of supermassive black holes (BHs) and the feedback from AGN in cosmological simulations. Our model is a substantially modified version of the one by Springel et al. (2005). Because cosmological...
Points: 62 | Comments: 44 | Author: mooreds
Fractal dimension curves of urban growth can be modeled with sigmoid functions, including logistic function and quadratic logistic function. Different types of logistic functions indicate different spatial dynamics. The fractal dimension curves of ur...
This paper is a follow up to the authors' recent work on barcode entropy. We study the growth of the barcode of the Floer complex for the iterates of a compactly supported Hamiltonian diffeomorphism. In particular, we introduce sequential barcode ent...
I investigate the consistency of the VIMOS Public Extragalactic Redshift Survey v7 galaxy sample with the expansion history and linear growth rate predicted by General Relativity (GR) and a Planck (2015) cosmology. To do so, I measure the redshift-sp...
We describe the crystal growth of high quality single crystals of the non-centrosymmetric superconductor, Ru7B3 by the floating zone technique, using an optical furnace equipped with xenon arc lamps. The crystals obtained are large and suitable for d...
Interface energy and kinetic coefficient of crystal growth strongly depend on the face of the crystalline lattice. To investigate the kinetic anisotropy and velocity of different crystallographic faces we use the hyperbolic (modified) phase field cry...
This paper investigates the benefits of internet search data in the form of Google Trends for nowcasting real U.S. GDP growth in real time through the lens of mixed frequency Bayesian Structural Time Series (BSTS) models. We augment and enhance both...
Points: 7 | Comments: 0 | Author: Four_Star
The given paper emphasizes the importance of the Railway Silk Road for promoting Georgia's economic growth and development. The article notes that economic integration in the region increases cargo turnover in Central Asia and the Caucasus, thus boos...
For linear nonautonomous differential equations we introduce a new family of spectrums defined with general nonuniform dichotomies: for a given growth rate $μ$ in a large family of growth rates, we consider a notion of spectrum, named nonuniform $μ...
The growth and composition of Earth is a direct consequence of planet formation throughout the Solar System. We discuss the known history of the Solar System, the proposed stages of growth and how the early stages of planet formation may be dominated...
Florida Gators freshman cornerback Ben Hanks III stepped onto campus at 180 pounds, the lightest scholarship defensive back on the team entering spring camp. After a productive offseason in the ...
The U.S. economy experienced steady growth in 2025, despite concerns over inflation and the job market, with artificial intelligence playing a significant role in driving growth.
UK businesses across industries are using agentic AI to drive innovation, boost productivity, and transform the workplace. Learn more.
The Microsoft AI Tour visited Brazil and Colombia. Explore how companies and organizations are using AI solutions across crucial industries.
Compare Google Workspace vs. Microsoft 365. Discover which productivity suite helps drive growth, satisfaction, and AI value.
Compare Google Workspace vs. Microsoft 365. Discover which productivity suite helps drive growth, satisfaction, and AI value.
Welcome to YouTube's official channel for Creators! Whether you post Videos, Shorts, Livestreams, Podcasts, or all the above -- you've come to the right plac...