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Finite extinction time for nonlinear parabolic equations with nonlinear mixed boundary data: [Nonlinear Anal. 31 (1998) 1–13]

✍ Scribed by Anthony W. Leung; Qin Zhang


Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
28 KB
Volume
44
Category
Article
ISSN
0362-546X

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📜 SIMILAR VOLUMES


Extinction in Finite Time of Solutions t
✍ Su Ning 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 118 KB

This work concerns a nonlinear diffusion᎐absorption equation with nonlinear boundary flux. The main topic of interest is the problem of finite time extinction, i.e., the solutions vanish after a finite time. The sufficient and necessary conditions for occurrence of extinction are established. It is