Results 51 to 60 of about 6,357 (260)
Random discrete probability measures based on a negative binomial process
Abstract A distinctive functional of the Poisson point process is the negative binomial process for which the increments are not independent but are independent conditional on an underlying gamma variable. Using a new point process representation for the negative binomial process, we generalize the Poisson–Kingman distribution and its corresponding ...
Sadegh Chegini, Mahmoud Zarepour
wiley +1 more source
Structure and Evolution of Dwarf Galaxies [PDF]
10 pages, 6 postscript figures, LaTeX using custom svmult.cls file, accepted for publication in Seychelles conference on galaxy evolution, "Lessons from the Local Group", ed. K. C. Freeman, B. G. Elmegreen, D. L. Block, and M.
openaire +3 more sources
Effect of Background Magnetic Field on Ion Weibel Instability With High‐Intensity Short‐Pulse Lasers
ABSTRACT The effect of finite background magnetic field on magnetic field amplification by Weibel instability using high‐intensity short‐pulse lasers is investigated. We consider Weibel instability for counter‐streaming sub‐relativistic plasma flows generated by shooting pure carbon targets with short‐pulse lasers.
Taiki Jikei+3 more
wiley +1 more source
A review of multiscale numerical modeling of rock mechanics and rock engineering
Multiscale numerical methods of rock mechanics and rock engineering are reviewed, and the review results show that more attention should be paid to the development of an advanced constitutive model in addition to numerical techniques themselves. Abstract Rock is geometrically and mechanically multiscale in nature, and the traditional phenomenological ...
Xindong Wei, Zhe Li, Gaofeng Zhao
wiley +1 more source
Foam electrode synthesis, characterization, and application as a cathode in batteries. The demand for sustainable and stretchable thin‐film printed batteries for bioelectronics, wearables, and e‐textiles is rapidly increasing. Recently, we developed a fully 3D‐printed soft‐matter thin‐film Ga‐Ag2O battery with 3R characteristics: resilient to ...
Elahe Parvini+4 more
wiley +1 more source
A summary and assessment of current 21-cm results concerning spiral and disk structures in our galaxy [PDF]
J. H. Oort
openalex +1 more source
Spiral structure and the rotation of galaxies [PDF]
B. A. Vorontsov-Vel'Yaminov
openalex +1 more source
The Theory of Spiral Structure of Galaxies [PDF]
A Landau-type instability mechanism for generating spiral waves is suggested.Two populations of stars, Populations I and II, are considered, the second one with mean rotational velocity zero. Then a dispersion relation is derived which is reduced to the Lin-Shu dispersion relation in the case of vanishing Population II. The amplification of the wave is
openaire +2 more sources
The microbiologist's guide to metaproteomics
Metaproteomics within the multi‐omics framework provides a comprehensive view of microbial systems by identifying proteins, quantifying their levels, detecting posttranslational modifications (PTMs), mapping protein–protein interactions (PPIs), and localizing proteins.
Tim Van Den Bossche+31 more
wiley +1 more source
Abstract Introduction Oral metolazone and intravenous (IV) chlorothiazide have comparable diuretic efficacy and safety, although IV chlorothiazide is significantly more expensive. The use of electronic health record (EHR)‐based choice architecture interventions on the efficient use of diuretics remains unexplored.
Joshua A. Jacobs+13 more
wiley +1 more source