Now showing items 1-5 of 5
Kinetics of the conversion of glucose to gluconic acid by Pseudomonas ovalis
(Wiley Subscription Services, Inc., A Wiley Company, 1970-03)
The concept of a “critical oxygen concentration” is conventionally considered to hold for the submerged aerobic fermentation of glucose to gluconic acid. Above the critical level the fermentation rate is supposedly independent ...
An analysis of models describing predator-prey interaction
(Wiley Subscription Services, Inc., A Wiley Company, 1970-05)
Mathematical models of the interaction between predator and host populations have been expressed as systems of nonlinear ordinary differential equations. Solutions of such systems may be periodic or aperiodic. Periodic, ...
A global strategy for nonlinear least squares
(Elsevier, 1970-02)
A general strategy for attacking problems in nonlinear least squares is developed. Parameters are classified as linear or nonlinear, depending on whether they appear linearly or nonlinearly in the functional expression ...
An initial-value method for the solution of certain nonlinear diffusion equations in biology
(Elsevier, 1970)
The steady-state one-dimensional diffusion equation with a nonlinear source term is a class of differential equations governing the behavior of many biological systems. As with other types of nonlinear differential equations, ...
Distribution of nodes of a tree by degree
(Elsevier, 1970)
Two types of random trees, "static" and "growing," are studied. The "growing" type of trees is constructed with an ordering bias imposed on its population of N nodes. Exact formulas for the expected number of nodes of ...