Partitioning and Divide and Conquer Strategies - Guy Tel-Zur
... • Each processor assigned one region. (Hence number of processors, p, equals m.) • Each processor maintains one “big” bucket for its region. • Each processor maintains m “small” buckets, one for each region. • Each processor separates numbers in its region into its own ...
... • Each processor assigned one region. (Hence number of processors, p, equals m.) • Each processor maintains one “big” bucket for its region. • Each processor maintains m “small” buckets, one for each region. • Each processor separates numbers in its region into its own ...
Presentation (PowerPoint File)
... g = (L 1)T g (L 1) • A typical numerical scheme for integrating Einstein’s field equations – Applies four “coordinate conditions” to determine the 4 metric potentials g00 and g0i – Solves the following constraints at t = 0 to determine gij(t=0) and gij /t » G00 = 8 G T00 / c4 ( “Hamiltoni ...
... g = (L 1)T g (L 1) • A typical numerical scheme for integrating Einstein’s field equations – Applies four “coordinate conditions” to determine the 4 metric potentials g00 and g0i – Solves the following constraints at t = 0 to determine gij(t=0) and gij /t » G00 = 8 G T00 / c4 ( “Hamiltoni ...
Optical Terminology
... the optical axis from the center of the lens to its focal point. This center point of the lens is called the principal point. However, since actual photographic lenses consist of combinations of several convex and concave lens elements, it is not visually apparent where the center of the lens might ...
... the optical axis from the center of the lens to its focal point. This center point of the lens is called the principal point. However, since actual photographic lenses consist of combinations of several convex and concave lens elements, it is not visually apparent where the center of the lens might ...
UMich w/s
... Either (i) determine mass profile from projected dispersion profile, with assumed isotropy, and smooth functional fit to the light profile Or (ii) assume a parameterised mass model M(r) and velocity dispersion anisotropy β(r) and fit dispersion profile to find best forms of these (for fixed light ...
... Either (i) determine mass profile from projected dispersion profile, with assumed isotropy, and smooth functional fit to the light profile Or (ii) assume a parameterised mass model M(r) and velocity dispersion anisotropy β(r) and fit dispersion profile to find best forms of these (for fixed light ...
Hubble Space Telescope Imaging of Post
... Numerical simulations have successfully reproduced the physical properties of elliptical galaxies and bulges through major mergers of gas-rich disk galaxies (Granato et al. 2004; Di Matteo et al. 2005; Hopkins et al. 2006). These simulations follow star formation and BH growth simultaneously during ...
... Numerical simulations have successfully reproduced the physical properties of elliptical galaxies and bulges through major mergers of gas-rich disk galaxies (Granato et al. 2004; Di Matteo et al. 2005; Hopkins et al. 2006). These simulations follow star formation and BH growth simultaneously during ...
CHAPTER 1: THE WORLD THROUGH OUR SENSES
... http://www.phys.ufl.edu/delamater/optics_pictures.pdf#search=`what%20is%20incident%20and%20ref lected%20ray’ 1. Light can be reflected. (that’s mean change direction) 2. When the reflected light rays enter our eyes, we can see the object. 3. The image in a plane mirror is, i. virtual (cannot be form ...
... http://www.phys.ufl.edu/delamater/optics_pictures.pdf#search=`what%20is%20incident%20and%20ref lected%20ray’ 1. Light can be reflected. (that’s mean change direction) 2. When the reflected light rays enter our eyes, we can see the object. 3. The image in a plane mirror is, i. virtual (cannot be form ...
Physics Grade 10
... This particular design is notable in that it employs multiple lenses to collimate the beam into a focused form. A beam of infrared light from a light-emitting diode at 808 nm is pumped into an amplifying crystal, which acts as both a gain medium and an optical resonator cavity. The first crystal the ...
... This particular design is notable in that it employs multiple lenses to collimate the beam into a focused form. A beam of infrared light from a light-emitting diode at 808 nm is pumped into an amplifying crystal, which acts as both a gain medium and an optical resonator cavity. The first crystal the ...
Refraction
... What is common about the shapes of the convex (converging) lenses? What is common about the shapes of the concave (diverging) lenses? Which, if any, of these lenses can be used to magnify objects when placed close to the object? Hold each lens at arms length and look at a distant object. Whi ...
... What is common about the shapes of the convex (converging) lenses? What is common about the shapes of the concave (diverging) lenses? Which, if any, of these lenses can be used to magnify objects when placed close to the object? Hold each lens at arms length and look at a distant object. Whi ...
AMUSE-Virgo AGN Multi-wavelength Survey
... AMUSE, the team: E. Gallo, T. Treu, J.-H. Woo, J. Jacob, R. Antonucci, ...
... AMUSE, the team: E. Gallo, T. Treu, J.-H. Woo, J. Jacob, R. Antonucci, ...
150 Million ly - Northern Michigan University
... • One group of galaxies is the compact ellipticals. The other group contains galaxies that are highly obscured with dust and undergoing rapid star formation at rates thousands of times faster than observed in the Milky Way. Starbursts in these dusty galaxies likely were ignited when two gas-rich gal ...
... • One group of galaxies is the compact ellipticals. The other group contains galaxies that are highly obscured with dust and undergoing rapid star formation at rates thousands of times faster than observed in the Milky Way. Starbursts in these dusty galaxies likely were ignited when two gas-rich gal ...
LANL Cosmology Summer School Lectures, July 2010
... What is Atacama Large Milllimeter Array? North American, European, Japanese, and Chilean collaboration to build & operate a large millimeter/submm array at high altitude site (5000m) in northern Chile => order of magnitude, or more, improvement in all areas of (sub)mm astronomy, including resolutio ...
... What is Atacama Large Milllimeter Array? North American, European, Japanese, and Chilean collaboration to build & operate a large millimeter/submm array at high altitude site (5000m) in northern Chile => order of magnitude, or more, improvement in all areas of (sub)mm astronomy, including resolutio ...
Scales of Space and Time
... A great island of stars in space, all held together by gravity and orbiting a common center ...
... A great island of stars in space, all held together by gravity and orbiting a common center ...
Class3.Lithograph Part 2
... NA is small for a system, fewer orders will be imaged, and the grating may not be resolved. It has been shown that the depth of focus, DOF, or the range of focus for which a feature can be resolved, is given by: DOF = ±k2 l/(NA)2 The R and DOF equations sum up all of the problems and the promise of ...
... NA is small for a system, fewer orders will be imaged, and the grating may not be resolved. It has been shown that the depth of focus, DOF, or the range of focus for which a feature can be resolved, is given by: DOF = ±k2 l/(NA)2 The R and DOF equations sum up all of the problems and the promise of ...
The Evryscope: the first full-sky gigapixel-scale telescope Nicholas Law
... TESS targets w. many-year baselines: confirm long-period giant planets ...
... TESS targets w. many-year baselines: confirm long-period giant planets ...
III-Advanced Lithography
... NA is small for a system, fewer orders will be imaged, and the grating may not be resolved. It has been shown that the depth of focus, DOF, or the range of focus for which a feature can be resolved, is given by: DOF = ±k2 l/(NA)2 The R and DOF equations sum up all of the problems and the promise of ...
... NA is small for a system, fewer orders will be imaged, and the grating may not be resolved. It has been shown that the depth of focus, DOF, or the range of focus for which a feature can be resolved, is given by: DOF = ±k2 l/(NA)2 The R and DOF equations sum up all of the problems and the promise of ...
Dust in the Reionization Era: ALMA Observations of a z =8.38
... Only a few far infrared emission lines lines are detectable for sources in the reionization era (see eg. Combes 2013). Only the [OIII] 88µm line at the z=8.38 redshift of Ly-α would be seen in the frequency range covered by our ALMA observations. Given the recent detection of this line in a z '7.2 L ...
... Only a few far infrared emission lines lines are detectable for sources in the reionization era (see eg. Combes 2013). Only the [OIII] 88µm line at the z=8.38 redshift of Ly-α would be seen in the frequency range covered by our ALMA observations. Given the recent detection of this line in a z '7.2 L ...