Browsing by Author "Shah Zeb"

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    JaanMail.net
    (UMT Lahore, 2001-05-20) Shah Zeb; Hafiz Ahmed Bilal; Kamran Javed Chaudhry; Kashif Latif Mayo
    Today's enterprises gain competitive advantage by quickly developing and deploying custom applications that provide unique business services. Whether they're internal applications for employee productivity, or Internet applications for specialized customer or vendor services, quick development and deployment is key to success. By using the Internet facility one can connect with qualified professionals to complete engineering projects and create applications that help you win in today's global marketplace, reduce development time, simplify portability and deliver value faster. We have tried to develop the web mail services for all the users of computers. This report briefly summarizes the system developed by us as our final year project. its objective, architecture and design, provides summaries of the various deliverables an targets that have been achieved.
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    Mathematical model of vertical transmission and cure of vector-borne with and without delay factor
    (UMT Lahore, 2022-08-12) Shah Zeb
    During the past 100 years, Rift Valley fever virus (RVFV), a mosquito-borne virus, has caused potentially lethal disease in livestock, and has been associated with significant economic losses and trade bans. Spill over to humans occurs and can be fatal. The recent article determines non-linear terminologies under the time delay modulation of dynamic transmission in RFV diseases is formulated. We use a delay factor to find the equilibria of susceptible, infectious and immune system. To investigate the model’s stability, well-known tools such as the Routh Hurwitz criterion are presented [8]. This model was shown to have two equilibria: a disease-free equilibrium and an endemic equilibrium, and their local stability was defined using the computed effective reproduction number Rv, as well as the sensitivity of variables. When R0 < 1 the disease-free equilibrium is globally asymptotically stable. The disease would become endemic if the delay strategies are reduced. The impact of delaying tactics on sub-populations is analyzed. All parameters are more specifically depending on delay terms. Finally, a computer simulation is proposed to support the theoretical interpretation of the model. The qualitative findings validated use of numerical modelling which revealed that the lack of vaccine or other precautions may dangerous to the transmission of RFV disease if it reaches a critical threshold.