In order to handle the unboundedness of the data, the fundamental mechanism used is that of window - which is used to define slices upon the continuous data to allow correct data flow in finite time [42].
This paper aims to develop a new procedure to tune a feedforward controller based on measured data obtained in finite time tasks.
If the solution of (1.1)–(1.3) with positive initial data blows up in finite time, then (1.10).
Henceforth, the solution of (1.1)–(1.3) with large initial data blows up in finite time provided that.
Then the corresponding solution to (1.2) with u 0 ( x ) as initial data blows up in finite time.
(ii) If, for any, then any solutions to (1.1)–(1.3) with positive initial data blow up in finite time.
If, for any, then any solutions to (1.1)–(1.3) with positive initial data blow up in finite time.
If and hold, then any solution to (1.1)–(1.3) with positive initial data blows up in finite time.
If the solution of (1.1)–(1.3) with positive initial data blows up in finite time, then there exist constants such that (1.14).
He established a sufficient condition in profile on the initial data for blow-up in finite time.
