Results 71 to 80 of about 2,603,257 (186)

The Stellar Mass Fundamental Plane and Compact Quiescent Galaxies at z < 0.6

open access: yes, 2016
We examine the evolution of the relation between stellar mass surface density, velocity dispersion and half-light radius$-$the stellar mass fundamental plane$-$for quiescent galaxies at ...
Damjanov, Ivana   +4 more
core   +1 more source

Normal Mode Analysis to a Poroelastic Half-Space Problem under Generalized Thermoelasticity

open access: yesLatin American Journal of Solids and Structures
The thermo-hydro-mechanical problems associated with a poroelastic half-space soil medium with variable properties under generalized thermoelasticity theory were investigated in this study. By remaining faithful to Biot’s theory of dynamic poroelasticity,
Chunbao Xiong, Ying Guo, Yu Diao
doaj   +1 more source

Lamb's plane problem in a thermo-elastic micropolar medium with stretch

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
A study is made of the Lamb plane problem in a thermo-elastic micropolar medium with the effect of stretch. The problem is solved for an arbitrary, normal load distribution by using the double Fourier transform. The displacement components, force stress,
T. K. Chadha   +2 more
doaj   +1 more source

Optimal double acceptance sampling inspection plans based on inverted Nadarajah-Haghighi distribution [PDF]

open access: yesتصمیم گیری و تحقیق در عملیات
Purpose: In this paper, we present optimal single acceptance sampling inspection plans for Inverted Nadarajah-Haghighi distribution so that the consumer’s and producer’s risks are controlled simultaneously.Methodology: Nonlinear optimization program is ...
Mehran Naghizadeh Qomi, Zohre Mahdizadeh
doaj   +1 more source

The Impact of Income Distribution on the Length of Retirement [PDF]

open access: yes, 2010
Social Security has made it possible for the vast majority of workers to enjoy a period of retirement in at least modest comfort without relying on their children for support.
David Rosnick, Dean Baker
core  

On the Uniformly Most Powerful Invariant Test for the Shoulder Condition in Line Transect Sampling [PDF]

open access: yes
In wildlife population studies one of the main goals is estimating the population abundance. Line transect sampling is a well established methodology for this purpose.
Piero Quatto, Riccardo Borgoni
core  

Generalized gamma approximation with rates for urns, walks and trees

open access: yes, 2016
We study a new class of time inhomogeneous P\'olya-type urn schemes and give optimal rates of convergence for the distribution of the properly scaled number of balls of a given color to nearly the full class of generalized gamma distributions with ...
Peköz, Erol A.   +2 more
core   +1 more source

The Feasibility of Imaging Myocardial Ischemic/Reperfusion Injury Using \u3csup\u3e99m\u3c/sup\u3eTc-labeled Duramycin in a Porcine Model [PDF]

open access: yes, 2015
When pathologically externalized, phosphatidylethanolamine (PE) is a potential surrogate marker for detecting tissue injuries. 99mTc-labeled duramycin is a peptide-based imaging agent that binds PE with high affinity and specificity.
Audi, Said H.   +10 more
core   +1 more source

The Uniformly Most Powerful Invariant Test for the Shoulder Condition in Point Transect Sampling [PDF]

open access: yes
Estimating population abundance is of primary interest in wildlife population studies. Point transect sampling is a well established methodology for this purpose.
Piero Quatto, Riccardo Borgoni
core  

A Large-field J=1-0 Survey of CO and Its Isotopologues Toward the Cassiopeia A Supernova Remnant

open access: yes, 2019
We have conducted a large-field simultaneous survey of $^{12}$CO, $^{13}$CO, and C$^{18}$O $J=1-0$ emission toward the Cassiopeia A (Cas A) supernova remnant (SNR), which covers a sky area of $3.5^{\circ}\times3.1^{\circ}$. The Cas giant molecular cloud (
Li, Chong   +4 more
core   +1 more source

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