I need help with this using MATLAB.

Consider the point kinetic equations with one delayed neutron group and negative-feedback (la) (1b) where N is the neutron density, C is the delayed neutron precursor density, p is the reac dt dt tivity, is the delayed neutron fraction, and is the mean neutron lifetime. Our simplified model of reactivity with negative feedback takes the following form where is an explicit function of time with units of reactivity, is a constant with units of reactivity, and Nref is a reference neutron density. PART I Write an application to solve theear equations without feedback (a0) allowing for an arbitrary analytic time-dependence of the reactivity in your design. Include options for the following time discretizations in your application: Forward-Euler Backward-Euler . Crank-Nicholson, Consider the point kinetic equations with one delayed neutron group and negative-feedback (la) (1b) where N is the neutron density, C is the delayed neutron precursor density, p is the reac dt dt tivity, is the delayed neutron fraction, and is the mean neutron lifetime. Our simplified model of reactivity with negative feedback takes the following form where is an explicit function of time with units of reactivity, is a constant with units of reactivity, and Nref is a reference neutron density. PART I Write an application to solve theear equations without feedback (a0) allowing for an arbitrary analytic time-dependence of the reactivity in your design. Include options for the following time discretizations in your application: Forward-Euler Backward-Euler . Crank-Nicholson