  A solution to the part and whole problem is presented in this paper by using
a complex mathematical representation that permits to define the Holon concept
as a Basic Unit System that remains itself in spite of complex operations such
as integration and derivation. This can be done because of the remarkable
isomorphic property of Euler Relation. We can then define a domain independent
both of the observer and the object, as within it, the object is embedded. We
will then be able to have a Quantum Mechanics solution without the "observer
drawback", as Karl R. Popper tried to find all his life but from the
philosophical point of view and which was Einstein main concern about QM too. A
unit that has always similar or identical structure or form, despite even
complex operations such as integration and derivation, is the ideal unit for
the new sciences of complexity or just the systems sciences too, where
structure or form, wholeness, organization, and complexity are main
requirements. A table for validating the results obtained is presented in case
of the pendulum formula.
