Parity Problem
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. Smoothed analysis in Nash equilibria and the Price of Anarchy / Análise suavisada em equilíbrios Nash e no preço da anarquia
São analisados nesta dissertação problemas em teoria dos jogos, com enfoque no efeito que perturbações acarretam em jogos. A análise suavizada (smoothed analysis) é utilizada para tal análise, e dois tipos de jogos são o foco principal desta dissertação, jogos bimatrizes e o problema de atribuição de tráfego (Traffic Assignment Problem.) O algo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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2. Representação ternária em algoritmos evolutivos para a obtenção de autômatos celulares binários
A busca por regras de autômatos celulares que efetuem corretamente uma determinada tarefa pode ser impossível de ser efetuada manualmente, dado o enorme tamanho dos espaços de busca usualmente envolvidos. Uma forma para conseguir encontrar boas regras para a execução do problema em questão tem sido a utilização de algoritmos genéticos(AGs) para evol
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/09/2011
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3. Representação ternária em algoritmos evolutivos para a obtenção de autômatos celulares binários
The search for cellular automata (CAs) rules capable of executing a determined task can be impossible to be achieve manually, given the huge size of the search space usually involved. A method for being able to find rules capable of executing the task at hand has been the usage of genetic algorithms (GAs) to evolve an initially random population, until the d
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2011
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4. Prevalência e fatores associados de incontinência urinária autorreferida no pós-parto / Prevalence and associated factors of urinary incontinence self-reported in the postpartum period
Urinary incontinence (UI) is defined as any involuntary loss of urine, being a social and hygiene problem. In Brazil, the literature about the urinary incontinence after childbirth is incipient. UI is a morbid little explored by health professionals, making it difficult to identify the woman who has a complication. The aim of this study was to assess the pre
Publicado em: 2010
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5. Hedged interest parity: ensaios sobre o prêmio pelo risco cambial com uso de opções
Este trabalho propõe a modelagem da paridade hedgeada de juros (HIP, hedged interest parity) – uma alternativa ao uso da paridade descoberta de juros (UIP, uncovered interest parity) que faz uso de opções sobre a taxa de câmbio e pode ser usada no estudo de um dos puzzles ainda não resolvidos na teoria econômica: a não ausência de viés no mercado
Publicado em: 18/02/2008
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6. Anopheles darlingi bionomics and transmission of Plasmodium falciparum, Plasmodium vivax and Plasmodium malariae in Amerindian villages of the Upper-Maroni Amazonian forest, French Guiana
French Guiana is one of the areas in South America most affected by malaria and where the disease has become a serious public health problem. In spite of this situation, little recent entomological data are available from the main localities where the disease occurs, even though they are crucial for development of an effective vector control strategy. A long
Memórias do Instituto Oswaldo Cruz. Publicado em: 2008-11
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7. Involuções fixando espaços projetivos.
Suppose M is a smooth, closed manifold and T : M ! M is a smooth involution defined on M. It is well known that the fixed point set F of T is a finite and disjoint union of closed submanifolds of M. For a given F, a basic problem in this context is the classification, up to equivariant cobordism, of the pairs (T;M) for which the fixed point set is F. For F =
Publicado em: 2007
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8. Eventos reprodutivos pregressos como indicador de risco para o desenvolvimento de diabetes mellitus tipo 2 em mulheres idosas
The development of chronic degenerative diseases in the aging process is common event, including Diabetes Mellitus type-2 (DM-II) that play an important role among them. DM-II is caused by a polygenic base interacting with ambient factors, such as obesity and physical inactivity. The major risk factors for its development are age, ethnic group, familial hist
Publicado em: 2006
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9. Prevalencia de sintomas do trato urinario inferir no terceiro trimestre da gestação
Objective: The aim of this study was to evaluate the prevalence of lower urinary tract symptoms (LUTS) in women in the third trimester of pregnancy. Methods: In total, 340 women attending the prenatal clinic at the Department of Obstetrics and Gynecology, State University of Campinas (Unicamp) were selected. Results: Overall, 329 women (96.8%) presented LUTS
Publicado em: 2004
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10. Analise do Impacto da CorreÃÃo CirÃrgica na qualidade de vida de 26 pacientes com incontinÃncia UrodinÃmica de esforÃo / Evaluation of impact of quality of life in 26 patients with stress urodynamic incontinence that realized surgical correction
The Stress Urinary Incontinence is a common problem with impact on the patientâs quality of life. OBJECTIVE- to evaluate the impact on the quality of life of 26 patients with stress urodynamic incontinence that realized vaginal sling and urethrocystopexia of Burch . Quality of life was assessed with the Questionnaire of Impact of Incontinence and the Invent
Publicado em: 2004
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11. Antenatal screening for candidiasis, trichomoniasis, and gonorrhoea.
Gonorrhoea was not found to be a problem in antenatal patients. It was found in only one out of 625 women, thus confirming other British surveys which do not agree with the North American figures. Candidiasis is commoner than trichomoniasis (27.4 and 4.7 per cent. prevalence respectively) and culture of a high vaginal swab is more effective as a means of dia
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12. Using a parity-sensitive sieve to count prime values of a polynomial
It is expected that any irreducible polynomial with integer coefficients assumes infinitely many prime values provided that it satisfies some obvious local conditions. Moreover, it is expected that the frequency of these primes obeys a simple asymptotic law. This has however been proven for only a few special classes of polynomials. In the most famous u
The National Academy of Sciences of the USA.