The caster can do nothing but move for the most part. As soon as he attacks or casts a spell the invisibility ends. There is a lot more to invisibility than the spell itself. In combat it is a one shot bonus and out of combat the limitations are less (though you can n...
For example, some fractional operators can be used to describe the distributed lag (time delay) and the distributed scaling (dilation) and they are not suitable for memory and non-locality. Additionally, we need to verify the existence condition for properties of solutions obtained. For example,...