2 papers
math.ST2008
Analytic perturbations and systematic bias in statistical modeling and inference
Jerzy A. Filar, Irene Hudson, Thomas Mathew +1
In this paper we provide a comprehensive study of statistical inference in linear and allied models which exhibit some analytic perturbations in their design and covariance matrice…
math.CO2006
Clustering of spectra and fractals of regular graphs
V. Ejov, J. A. Filar, S. K. Lucas +1
We exhibit a characteristic structure of the class of all regular graphs of degree d that stems from the spectra of their adjacency matrices. The structure has a fractal threadlike…