منابع مشابه
Beck ,
We discuss and give elementary proofs of results of Brion and of LawrenceVarchenko on the lattice-point enumerator generating functions for polytopes and cones. While this note is purely expository, its contains a new proof of Brion’s Theorem using irrational decompositions.
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THE DIAGNOSIS AND treatment of head injuries is directed not only to the immediate manifestations of injury but also towards the prevention of sequelae. It is true that the majority of patients ultimately make a complete recovery, although this is often at the cost of prolonged morbidity and occasionally of partial or complete incapacity. About 35,000 individuals are admitted to hospital in the...
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T he paper uses Heckman model to examine the statistical importance of over 140 independent variables on the Olympic performance of all countries participating in the Summer Olympic Games from Sydney 2000 to Rio 2016. We find that countries which export more products have a higher likelihood of winning an Olympic medal than their counterparts exporting fewer products, and explain why...
متن کاملBeck JD, Offenbacher S
Materials and Methods: 1391 individuals (age 45-64 years old) randomly selected from Dental Atherosclerosis Risk in Communities Study (Dental ARIC). Clinical measures collected included PD, CAL on six sites for all teeth. Case definition of periodontal disease consists of following three degrees; 1) severe periodontitis: >2 interproximal sites ( not on same tooth) with > 6mm CAL and 1 or more i...
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This paper observes and compares patterns of above average rates of lung cancer occurrences in the Sydney metropolitan area with typical patterns of air pollution circulation within the Sydney basin, as well as with the locations of primary source and ‘sink’ areas of toxic air emissions. It establishes that there is a strong coincidence, which is unlikely be entirely due to the demographics of ...
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ژورنال
عنوان ژورنال: Proceedings of the ICA
سال: 2018
ISSN: 2570-2092
DOI: 10.5194/ica-proc-1-17-2018