51 citations · 327 across the 15 of their papers we have counts for
4 papers · 1 filter
Testing hypotheses in the Birnbaum-Saunders distribution under type-II censored samples
Artur J. Lemonte, Silvia L. P. Ferrari
The two-parameter Birnbaum-Saunders distribution has been used succesfully to model fatigue failure times. Although censoring is typical in reliability and survival studies, little…
A log-Birnbaum-Saunders Regression Model with Asymmetric Errors
Artur J. Lemonte
The paper by Leiva et al. (2010) introduced a skewed version of the sinh-normal distribution, discussed some of its properties and characterized an extension of the Birnbaum-Saunde…
Size and power properties of some tests in the Birnbaum-Saunders regression model
Artur Lemonte, Silvia Ferrari
The Birnbaum-Saunders distribution has been used quite effectively to model times to failure for materials subject to fatigue and for modeling lifetime data. In this paper we obtai…
The local power of the gradient test
Artur Lemonte, Silvia Ferrari
The asymptotic expansion of the distribution of the gradient test statistic is derived for a composite hypothesis under a sequence of Pitman alternative hypotheses converging to th…