The spate of crimes in Tanzania, as in many other countries, has been on the increase in the last few years. The successes recorded by criminals have been attributed by improper mechanisms for crime detection, prevention ...

Newcastle disease (ND) is a highly contagious viral bird disease affecting the domestic and other wild birds. The disease is a major threat to the farming of village chicken by small, medium, and large scale farmers. In ...

A mathematical model to study the effect of seasonal weather variation on the dynamics of plague disease is developed and analyzed. Apart from being historical, plague disease caused by a gram negative bacteria called ...

The Internet technology development is building a huge opportunity to expand existing businesses and forming what is called a Global Economy, New Economy, or Electronic Commerce (eCommerce). General, eCommerce portrays ...

Broadband last-mile connectivity is a necessary access infrastructure to bridge the digital divide which is more pronounced in rural areas and is also a means to drive the utilization of international bandwidth that is ...

Electronic Health (eHealth), particularly in the form of electronic health records (eHRs), has proved to greatly provide to the health sector, a number of benefits such as real time receipt of health-care information and ...

Water loss in water distribution systems (WDS) is a serious problem in Tanzania and the third world countries at large. A lot of water is lost on its way before reaching the consumers. This causes a shortage of water ...

This dissertation is devoted to the mathematical investigation of the topic: Optimization of Dividend Payouts and Reinsurance Policies under a Set Ruin Probability Target. Its purposes are, first, to determine the optimal ...

In this paper, a mathematical model for the transmission dynamics of Trypanosoma brucei rhodesiense that incorporates three species—namely, human, animal and vector—is formulated and analyzed. Two controls representing ...

School dropout is absenteeism from school for no good reason for a continuous number of days. Addressing this challenge requires a thorough understanding of the underlying issues and effective planning for interventions. ...