### Impacto

### Downloads

Downloads per month over past year

Herrero, Miguel A. and Vázquez, Juan Luis
(1981)
*Propagation properties of the solutions of a nonlinear parabolic equation.*
Le Matematiche , 36
(1).
pp. 126-132.
ISSN 0373-3505

Official URL: http://www.dmi.unict.it/ojs/index.php/lematematiche

## Abstract

Some propagation properties, including a discussion on the existence of compactly supported solutions and the asymptotics of the interfaces thereby determined, are considered for the Cauchy problem u t =(|u x | m-1 ·u x ) x in S=ℝ×(0,∞); u(x,0)=u 0 (x)≥0 in ℝ where m>1. An expanded version of these results with a discussion on the case 0<m<1 can be found in Commun. Partial Differ. Equations 7, 1381-1402 (1982).

Item Type: | Article |
---|---|

Uncontrolled Keywords: | Propagation properties; compactly supported solutions; asymptotics of the interfaces; Cauchy problem |

Subjects: | Sciences > Mathematics > Differential equations |

ID Code: | 22780 |

Deposited On: | 12 Sep 2013 15:55 |

Last Modified: | 12 Dec 2018 15:08 |

### Origin of downloads

Repository Staff Only: item control page