Shannon introduced error detection and correction codes to address the growing need of efficiency and reliability of code vectors. Ideals in algebraic number system have mainly been used to preserve the notion of unique ...

Sustainable exploitation of renewable resources such as marine sh has been a con- cern to both ecologists and economists with threats of species extinction due to over - exploitation a stark reality. Fish exhibits ...

Let R be a completely primary finite ring of characteristic pk, where p is a prime and k is a positive integer. Such finite rings have been studied extensively in recent years and the tools necessary for describing completely ...

Mathematicians have made various attempts to understand the dynamical behaviour of HIV and AIDS using within-and between-host transmission models. Since the mechanismof HIV and AIDS transmission is an intricate process, ...

Predator-prey models describe the interaction between two species, the prey which serves as a food source to the predator. The migration of the prey for safety reasonsafter a predator attack and the predator in search of ...

Ebola Virus Disease, (EVD) is a rare and deadly disease with high fatality rates in humans and other primates. It is introduced into the human population through direct contact with the infected hosts which include porcupines, ...

ABSTRACT Rangeland vegetation are important resources for livestock, wildlife and human beings and are largely influenced by climatic conditions. The effects of climate change are varied and among them is uncertainty in ...

on bean (Phaseolus vulgaris L) is the main high protein legume crop in the cropping system of western Kenya. The crop is mainly grown by small-scale farmers for food and cash. Despite its importance, common bean yields ...