Trajectories of a quadratic differential related to a quasi-exactly solvable sextic oscillator

Mohamed Jalel Atia, Wafaa Karrou, Mondher Chouikhi +1

In this paper, we discuss the existence of solution (as Cauchy transform of a signed measure) of a particular algebraic quadratic equation of the form $\mathcal{C}^{2}\left( z\righ…