Sums, products and ratios for Crovelli’s bivariate gamma distribution

Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/15521

Título:	Sums, products and ratios for Crovelli’s bivariate gamma distribution
Palavras-chave:	Crovelli’s bivariate gamma distribution Sums of random variables Products of random variables Ratios of random variables Distribuição gamma bivariada de Crovelli Somas de variáveis aleatórias Produtos de variáveis aleatórias Razões de variáveis aleatórias
Data do documento:	Mar-2013
Editor:	Springer
Citação:	SILVA, A. P. C. M. et al. Sums, products and ratios for Crovelli’s bivariate gamma distribution. Water Resources Management, [S. l.], v. 27, n. 5, p. 1363-1376, Mar. 2013.
Resumo:	Bivariate gamma distributions have been used successfully on modeling hydrological processes. In this work, supposing that X and Y follow the Crovelli’s bivariate gamma model, we deduce the exact distributions of the functions U = X + Y, P = XY and Q = X/(X + Y), as well as their respective moments. Those functions are important hidrological variables. A MAPLE code to compute the quantiles is provided. An application of the results is provided to rainfall data from Passo Fundo.
URI:	https://link.springer.com/article/10.1007/s11269-012-0242-7 repositorio.ufla.br/jspui/handle/1/15521
Aparece nas coleções:	DEX - Artigos publicados em periódicos

Arquivos associados a este item:

Não existem arquivos associados a este item.