Trigonometric polynomial solutions of equivariant trigonometric polynomial Abel differential equations

Let $A(\theta)$ non-constant and $B_j(\theta)$ for $j=0,1,2,3$ be real trigonometric polynomials of degree at most $\eta \ge 1$ in the variable x. Then the real equivariant trigonometric polynomial Abel differential equations $A(\theta) y' =B_1(\theta) y +B_3 (\theta) y^3$ with $B_3 (\theta)...

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Bibliographic Details

Published in:	Electronic Journal of Differential Equations
Main Author:	Claudia Valls
Format:	Article
Language:	English
Published:	Texas State University 2017-10-01
Subjects:	Trigonometric polynomial Abel equations equivariant trigonometric polynomial equation trigonometric polynomial solutions
Online Access:	http://ejde.math.txstate.edu/Volumes/2017/261/abstr.html