Qualitative remarks on some non-linear aspects of the radio-pulsar magnetosphere

In the class of SCLF (space-charge limited flow) submodels of the family of”gap-plus-PPF” models, let us exposes some qualitative remarks on thepossible turbulent dynamics showed by the subzone (II) (see [diagram (♣)] ofthe text) of the acceleration zone of the ”direct inner gap ”. Furthermore, wewill discuss some related physical implications (as, for instance, self-focussingphenomena, Petviashvili’s diamagnetism, etc) concerning structure andphysical phenomenology of the remaining subzones (above the subzone (II))of the given acceleration zone, in connection with possible models for theexternal solid crust of a radio-pulsar.