Now showing items 1-5 of 5
Addendum to: A bound for the fixed-point index of an area-preserving map with applications to mechanics
(Springer-Verlag, 1976-02)
The spread and persistence of infectious diseases in structured populations
(Elsevier, 1988)
A basic assumption of many epidemic models is that populations are composed of a homogeneous group of randomly mixing individuals. This is not a realistic assumption. Most actual populations are divided into a number of ...
A bound for the fixed-point index of an area-preserving map with applications to mechanics
(Springer-Verlag, 1974-09)
The stochastic SI model with recruitment and deaths I. comparison with the closed SIS model
(Elsevier, 1993)
We compare the stochastic and deterministic version of an SI model with recuitment, background deaths, and deaths due to the disease. For the stochastic version, analysis of the mean number of susceptibles, m, and infecteds, ...
Generic properties of the complementarity problem
(Springer-Verlag; The Mathematical Programming Society, 1973-12)
Given f : R + n → R n , the complementarity problem is to find a solution to x ≥ 0, f(x) ≥ 0, and 〈 x, f(x) 〉 = 0. Under the condition that f is continuously differentiable, we prove that for a generic set of such an f , ...