Yousra adil saleh khalfalla2022-10-232022-10-232015http://hdl.handle.net/123456789/17628In this research, we present mathematical models for the study of tuber— culosis disease. We briefly indicated to some important information about tuberculosis and how the disease can be transmitted to human bodies. We conducted some statistical data about the disease in Sudan to highlight the risk of getting infected. We also present some concepts from the mathematical modelling of infectious diseases such as IRQ. We study an SEIR model for tuberculosis to study the stability under different hypotheses. We present a number of numerical simulations for different parameter values.enTuber - mathematical modelsThesis