Uniqueness, Generation of Contraction Semigroups, Error Estimates

2008 ◽  
pp. 75-102
Keyword(s):  
Error Estimates ◽  
Contraction Semigroups

Systematic effects in observed parallaxes

1978 ◽  
Vol 48 ◽  
pp. 31-35
Author(s):  
R. B. Hanson
Keyword(s):  
Error Estimates ◽  
Zero Point ◽  
Absolute Zero ◽  
Apparent Magnitude ◽  
Coherent System ◽  
Preliminary Results ◽  
General Catalogue ◽  
Systematic Effects ◽  
New Evidence ◽  
Right Ascension

Several outstanding problems affecting the existing parallaxes should be resolved to form a coherent system for the new General Catalogue proposed by van Altena, as well as to improve luminosity calibrations and other parallax applications. Lutz has reviewed several of these problems, such as: (A) systematic differences between observatories, (B) external error estimates, (C) the absolute zero point, and (D) systematic observational effects (in right ascension, declination, apparent magnitude, etc.). Here we explore the use of cluster and spectroscopic parallaxes, and the distributions of observed parallaxes, to bring new evidence to bear on these classic problems. Several preliminary results have been obtained.

Preliminary precision-error estimates of bone mineral density in children with cerebral palsy

2017 ◽  
Author(s):  
Susan A. Novotny ◽  
Beth Ann Nikolova ◽  
Tonye S. Sylvanus ◽  
Kevin J. Sheridan
Keyword(s):  
Bone Mineral Density ◽  
Cerebral Palsy ◽  
Error Estimates ◽  
Bone Mineral ◽  
Mineral Density ◽  
Precision Error ◽  
Children With Cerebral Palsy

scholarly journals Further generalizations of Hadamard and Fejér–Hadamard fractional inequalities and error estimates

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
Yongsheng Rao ◽  
Muhammad Yussouf ◽  
Ghulam Farid ◽  
Josip Pečarić ◽  
Iskander Tlili
Keyword(s):  
Error Estimates
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