Optimal rates of convergence to the singular Barenblatt profile for the fast diffusion equation
2016 ◽
Vol 146
(2)
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pp. 309-324
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Keyword(s):
We study the asymptotic behaviour of solutions of the fast diffusion equation near extinction. For a class of initial data, the asymptotic behaviour is described by a singular Barenblatt profile. We complete previous results on rates of convergence to the singular Barenblatt profile by describing a new phenomenon concerning the difference between the rates in time and space.
2017 ◽
Vol 454
(2)
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pp. 695-715
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2012 ◽
Vol 97
(1)
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pp. 1-38
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Keyword(s):
Keyword(s):
1997 ◽
Vol 139
(1)
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pp. 83-98
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2012 ◽
Vol 140
(3-4)
◽
pp. 441-460
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2011 ◽
Vol 10
(4)
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pp. 1129-1147
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2014 ◽
Vol 7
(4)
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pp. 725-735
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