Regularity of the free boundary for non degnerate phase transition problems of parabolic type (Q1866754)
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scientific article; zbMATH DE number 1898320
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Regularity of the free boundary for non degnerate phase transition problems of parabolic type |
scientific article; zbMATH DE number 1898320 |
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Regularity of the free boundary for non degnerate phase transition problems of parabolic type (English)
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22 April 2003
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A class of free boundary problems is considered. The concept of viscosity solution is introduced. In the case when the speed depends also on the point \((x,t)\) of the free boundary, some results on the regularity of viscosity solutions and of their free boundaries are given.
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free boundaries
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viscosity solution
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phase transition
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regualrity
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0.97933614
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0.94683814
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0.93630326
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0.9280416
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0.9277625
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0.92744833
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0.9257942
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