1. The black hole restricting it has the negentropy .

2. Then we will get busted as maxima of negentropy is reached within open space.

3. Using maximum approximation of differential Negentropy, an objective function for ICA is introduced and a Fast-ICA algorithm based on maximum Negentropy is presented.

4. The negentropy process of the dissipative structure system involves input, subsystem's competition and coordination, output and feedback.

5. By introduction of the notion of negentropy, it quantifies the process of thinking creativity.

6. The principle of automatic ultrasonic testing signals processing and negentropy law of ICA were introduced.

7. The theoretic basis for genetic mechanism of immature oil and the theoretic model for organic negentropy reaction in microscopic mechanism of hydrocarbon generation are presented.

8. In fact, the existing and developing process of the dissipative structure system is the process in which negentropy is realized and entropy increase is suppressed.

9. By quantizing the knowledge management entropy and dissipative structure negentropy, basic standard to judge the system is established.