136 citations · 350 across the 33 of their papers we have counts for
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quant-ph2016★ 5 cited
Global solution of the cubic oscillator
E. M. Ferreira, J. Sesma
The eigenstates of a real or complex cubic anharmonic oscillator are investigated using original and alternative methods. The procedure consists of determining global solutions of…
math.NT2016★ 21 cited
New properties of the Lerch's transcendent
E. M. Ferreira, A. K. Kohara, J. Sesma
A new representation of the Lerch's transcendent Phi(z,s,a), valid for positive integer s=n=1,2,... and for z and a belonging to certain regions of the complex plane, is presented.…