Undergraduate / MATLAB to model, regarding graduate admission essay [5]

Hello, guys.

while I work with my personal statement, I came up with one question.

Would you look at it? and please give some advice?

Moreover, I utilized MATLAB to model the second-order linear difference equation in order to enhance the more precise prediction of the Phillips Curve in the Differential Equations course.

I am not quite sure this sentence is properly written in terms of grammatical errors.

I appreciate it.