منابع مشابه
From Pef to Aadm
S OF TALKS PRESENTED AT THE INTERNATIONALMATHEMATICAL CONFERENCE TOPICS IN MATHEMATICAL ANALYSISAND GRAPH THEORY (MAGT) A Satellite Meeting to ICM 2006 BELGRADE, SERBIA, SEPTEMBER 1–4, 2006. Editorial note. Selected peer-refereed full presented at MAGT 2006, are publishedin: Applicable Analysis and Discrete Mathematics, 1, No. 1 (2007).
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Inverse theory teaches us that the residual, or misfit function, should be weighted by the inverse covariance matrix of the noise. Because the covariance operator is often difficult to estimate, we can approximate it with a diagonal weight that can be more easily computed. This paper investigates the possible choices of weighting functions for the data residual when prediction-error filters are...
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T he Wright peak expiratory flow meter was introduced in 1959 and provided a portable piece of equipment for assessing some aspects of lung function in the ambulatory care setting. The original device has been supplanted by the mini Wright peak flow meter (and a range of other devices) which have become relatively cheap but are reasonably reliable for home monitoring. So, with an available devi...
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Polypeptide chain elongation factor l a (EF-la) is an eukaryotic counterpart of E. coli EF-Tu which promotes the GTP-dependent binding of an aminoacyl-tRNA to ribosomes. EF-la is one of the most abundant proteins in eukaryotic cells, and expressed in almost all kinds of mammalian cells. Recently, we have isolated human chromosomal gene coding for EF-la, and shown that the promoter of EF-la chro...
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Whether the combination of low FEV1/VC ratio with normal FEV1 represents a physiological variant or a sign of early airflow obstruction is unknown. We studied 40 subjects presenting with low FEV1/VC but FEV1 within the range of normality predicted by ERS reference equations and 10 healthy controls. All subjects completed two questionnaires and underwent comprehensive pulmonary function testing ...
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ژورنال
عنوان ژورنال: Thorax
سال: 2000
ISSN: 0040-6376
DOI: 10.1136/thorax.55.9.807