A polynomial is a chain of algebraic terms with various values of powers. There are some words and phrases to look out for when you're dealing with polynomials: \(6{x^5} - 3{x^2} + 7\) is a polynomial ...

We classify all of the weight-homogeneous planar polynomial differential systems of weight degree 4 having a polynomial first integral. Journal Information Rocky Mountain Journal of Mathematics ...

The main purpose of this paper is to give the classification and the topological phase portraits of all quadratic systems having minimal polynomial first integrals of degree less than 5, and to prove ...