Resumen de Some results envolving the concepts of moment generating function and affinity between distribution functions: extension for r k-dimensional normal distribution functions

Antonio Dorival Campos

• We present a function ? (F1, F2, t) which contains Matusita's affinity and expresses the affinity between moment generating functions. An interesting results is expressed through decomposition of this affinity ? (F1, F2, t) when the functions considered are k-dimensional normal distributions. The same decomposition remains true for other families of distribution functions. Generalizations of these results are also presented.