Characterizacion of the bivariate discrete distributions defined by a partial difference equations system.
Gutiérrez Jáimez, Ramón ; Fajardo Caldera, Miguel Angel
Trabajos de Estadística, Tome 3 (1988), p. 3-13 / Harvested from Biblioteca Digital de Matemáticas
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Conditions under which the solutions of a partial difference equations system can be probability functions are examined.

When the coefficients of the system are polynomials then the partial difference equations system satisfied by generating functions associated to these distributions are easily obtained; they give useful recurrence relations for the moments. Three examples are given as well.

Publié le : 1988-01-01
DMLE-ID : 3120 
@article{urn:eudml:doc:40508,
     title = {Characterizacion of the bivariate discrete distributions defined by a partial difference equations system.},
     journal = {Trabajos de Estad\'\i stica},
     volume = {3},
     year = {1988},
     pages = {3-13},
     zbl = {0731.62100},
     language = {en},
     url = {http://dml.mathdoc.fr/item/urn:eudml:doc:40508}
}

Gutiérrez Jáimez, Ramón; Fajardo Caldera, Miguel Angel. Characterizacion of the bivariate discrete distributions defined by a partial difference equations system.. Trabajos de Estadística, Tome 3 (1988) pp. 3-13. http://gdmltest.u-ga.fr/item/urn:eudml:doc:40508/