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On necessary Conditions for scalars
(Hikari Ltd, 2014)
In this paper, we give a characterization of scalar operators. In particular we show that a densely defined closed linear operator H acting on a reflexive Banach space X is scalar if it is of (0, 1) type R and f (H)≤ f∞ ...
A Probabilistic Estimation of the Basic Reproduction Number: A Case of Control Strategy of Pneumonia
(cience Publishing Group, 2014)
Deterministic models have been used in the past to understand the epidemiology of infectious diseases, most importantly to estimate the basic reproduction number, Ro by using disease parameters. However, the approach ...
Parameter Driven Dynamics of Trypanosomiasis in a Cattle Population
(HIKARI Ltd, 2014)
In this paper we study the disease dynamics of trypanosomiasis in a
cattle population. The compartmental model presented includes the
wild animal population which provides an alternative feeding source
for the tsetse ...
On the norm of elementary operator
(Scientific Research Publishing, 2014-07-07)
The norm of an elementary operator has been studied by many mathematicians. Varied results
have been established especially on the lower bound of this norm. Here, we attempt the same
problem for finite dimensional operators.