A test of the hypothesis about the homogeneity of components of a mixture with varying concentrations by using censored data

Author:
A. Yu. Ryzhov

Translated by:
S. Kvasko

Original publication:
Teoriya Imovirnostei ta Matematichna Statistika, tom **72** (2005).

Journal:
Theor. Probability and Math. Statist. **72** (2006), 145-155

MSC (2000):
Primary 62N03; Secondary 62G10

Published electronically:
September 5, 2006

Full-text PDF Free Access

Abstract | References | Similar Articles | Additional Information

Abstract: We consider a statistical test for the homogeneity of components in a model of mixtures with varying concentrations by using censored data. The test is constructed with the help of adaptive estimators of components of a mixture.

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Additional Information

**A. Yu. Ryzhov**

Affiliation:
Department of General Mathematics, Faculty for Mathematics and Mechanics, National Taras Shevchenko University, Academician Glushkov Avenue 6, Kyiv 03127, Ukraine

Email:
ryzhov@univ.kiev.ua

DOI:
http://dx.doi.org/10.1090/S0094-9000-06-00672-7

Keywords:
Survival analysis,
mixtures with varying concentrations,
censoring,
Kaplan--Meier estimator,
dispersion coefficient.

Received by editor(s):
July 5, 2004

Published electronically:
September 5, 2006

Article copyright:
© Copyright 2006
American Mathematical Society