Shannon information entropies for position-dependent mass Schrödinger problem with a hyperbolic well

Guo-Hua Sun†^a), Popov Dušan‡^b), Camacho-Nieto Oscar§^c), Shi-Hai Dong¶^c)

Wave functions of the first (a) and second (b) states with definite parity depending on the parameter a as a function of the position x .