Título inglés |
Shuffles of Min. |
Título español |
Cópulas de Min. |
Autor/es |
Mikusinski, Piotr ; Sherwood, Howard ; Taylor, Michael D. |
Organización |
Dep. Math. Univ. Central Florida, Orlando (Florida), Estados Unidos |
Revista |
0210-7821 |
Publicación |
1992, 13 (1): 61-74, 10 Ref. |
Tipo de documento |
articulo |
Idioma |
Inglés |
Resumen inglés |
Copulas are functions which join the margins to produce a joint distribution function. A special class of copulas called shuffles of Min is shown to be dense in the collection of all copulas. Each shuffle of Min is interpreted probabilistically. Using the above-mentioned results, it is proved that the joint distribution of any two continuously distributed random variables X and Y can be approximated uniformly, arbitrarily closely by the joint distribution of another pair X* and Y* each of which is almost surely an invertible function of the other such that X and X* are identically distributed as are Y and Y*. The preceding results shed light on A. Rényi's axioms for a measure of dependence and a modification of those axioms as given by B. Schweizer and E.F. Wolff. |
Clasificación UNESCO |
120808 |
Palabras clave español |
Función cópula ; Dependencia estocástica ; Teoría de la distribución ; Distribución marginal |
Código MathReviews |
MR1197328 |
Código Z-Math |
Zbl 0768.60017 |
Acceso al artículo completo |