Radon Measures
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Soluções limites para problemas elípticos envolvendo medidas / Limit solutions for elliptic problems involving measures
No trabalho precursor de Brezis, Marcus e Ponce [15], estudou-se problemas semilineares elípticos com uma não linearidade não decrescente, contínua e dependendo apenas da variável dependente e com medidas como dados. Os autores estavam particularmente interessados no caso em que a equação não possuía solução. Numa das técnicas estudadas, eles apr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/11/2011
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2. Construções genéricas de espaços de Asplund C(K) / Generic constructions of Asplund spaces C(K)
In this work we consider a method of generic constructions of compact scattered non-metrizable spaces developed by Baumgartner, Shelah, Rabus, Juhasz and Soukup. We introduce new techniques and obtain new applications both relevant to topology of compact spaces and the geometry of Banach spaces of continuous functions. The new techniques concern new amalgama
Publicado em: 2008
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3. Clinical measures, smoking, radon exposure, and risk of lung cancer in uranium miners.
OBJECTIVES: Exposure to the radioactive daughters of radon is associated with increased risk of lung cancer in mining populations. An investigation of incidence of lung cancer following a clinical survey of Ontario uranium miners was undertaken to explore whether risk associated with radon is modified by factors including smoking, radiographic silicosis, cli
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4. Mutation rates at the glycophorin A and HPRT loci in uranium miners exposed to radon progeny.
OBJECTIVES--To find whether a relation exists between estimated levels of exposure to radon and its progeny and mutations in hypoxanthine phosphoribosyl transferase (HPRT) and glycophorin A in a cohort of former uranium miners. METHODS--A cohort study involving a sample of miners from the Radium Hill uranium mine in South Australia, which operated from 1952
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5. A nested case-control study of lung cancer among silica exposed workers in China.
In an attempt to assess whether silica induces lung cancer, a nested case-control study of 316 male lung cancer cases and 1352 controls was carried out among pottery workers and tungsten, copper-iron, and tin miners from five provinces in south central China. Exposure to dust and silica for each study subject was evaluated quantitatively by cumulative exposu