Equations

provides the phase (which is an attribute characterizing the amplitude). In many problems we need to be able to also characterize the type of membership. Yet, in many real applications it is not easy to find a crisp neutrosophic membership degree (as in single-valued neutrosophic set), since we deal with unclear and vague information in our everyday life. In order to overcome this, we have to use an interval neutrosophic membership degree. Therefore, in the ICNS (Interval Complex Neutrosophic Set) both, the amplitude and its phase (attribute), may be represented by intervals, which better catch the unsure values of the membership.

Neutrosophic Differential Equations and Neutrosophic Integral Equations

To Jun Ye I tried a little in my book on neutrosophic measure and on neutrosophic integral, but you can approach neutrosophic differential equations and neutrosophic integral equations from a different perspective and in a deeper study and applications.