In a discrete review inventory process, when the demand
forms a stochastically convergent sequence of random variables,
it seems reasonable that the optimal stationary (s, S) inventory
policy will be a function of the limiting demand and cost structure
only. The intent of this paper is to provide a rigorous...
Existing methods for the estimation of relative participation of
glucose catabolic pathways make use of yield data of respiratory
¹⁴CO₂ or intermediary ¹⁴C products derived from glucose substrates
specifically labeled with ¹⁴C. Cumulative yields of respiratory
¹⁴CO₂ observed at the end of time course of complete substrate
utilization are analyzed...
Experiments were conducted to determine the effects of feeding
sulfamethazine to chinook salmon (Oncorhyncus tshawytscha, Walbaum)
as it is used in the Oregon Moist Pellet diet (OMP) for control of
bacterial infections and to compare this drug with sulfisoxazole and
sulfadimethoxine. These drugs were compared in the following manner:
toxicity,...
The purpose of this thesis is to construct several stochastic
process models for combined statistical dynamic prediction of the
500-millibar pressure surface for the northern hemisphere. To
achieve this, a random forcing function is added to the spectral form
of the nondivergent vorticity equation. Three models, one linear and
two...
An iterative approach is suggested for the estimation
of the error covariance matrix [sigma] to find approximate BLUE
estimators in linear regression models.
It is shown through
experimental studies how the variances can be estimated in
the simple general linear regression model, in the linear
regression model sequenced over time,...
The exponential family of probability distributions is obtained
from σ-finite measures on the real line. We choose the parameter
space to be one-dimensional and the exponent to be linear. Relationships
between the measure, its spectrum, and the parameter space
are examined, moments of the exponential family are studied, and
the...