Milang Journal of Mathematics and Its Applications
Vol. 17 No. 2 (2018): Journal of Mathematics and Its Applications

EVALUASI NUMERIK PENDUGA FUNGSI NILAI HARAPAN DAN FUNGSI RAGAM PROSES POISSON MAJEMUK DENGAN INTENSITAS EKSPONENSIAL FUNGSI LINEAR

S. UTAMI (Bogor Argicultural University)
I W. MANGKU (Bogor Argicultural University)
I G. P. PURNABA (Bogor Argicultural University)



Article Info

Publish Date
31 Dec 2018

Abstract

Performances of estimators for the mean and variance functions of a compound Poisson process having intensity obtained as an exponential of linear function are investigated using Monte Carlo simulations. The intensity function of this process is assumed to be ????????????(????+????????) with 0<????<∞, where ???? is assumed to be known. In [8], estimators of the mean and variance functions of this process have been constructed and have been proved to be unbiased, weakly and strongly consistent. The objectives of this research are to check distributions of these estimators using Monte Carlo simulation and to check the convergence to 1−???? of the probabilities that the parameters are contained in the confidence intervals constructed in [11]. Results of the research are as follows. Distribution of estimators for the mean and variance functions are approximately normal. For a given significance level ????, the larger the size of observation interval, the closer the probabilities that the parameters are contained in the confidence intervals to 1−????.

Copyrights © 2018






Journal Info

Abbrev

jmap

Publisher

Subject

Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Mathematics

Description

The name MILANG is a Sundanese word that means “to count”, and is also an acronym of the topics covered in the journal: Mathematics in Informatics, Life Sciences, Actuarial Science, Natural Sciences, and Graph ...