Infinite propagation speed for the Degasperis-Procesi equation

David Henry

doi:10.1016/j.jmaa.2005.03.001

Infinite propagation speed for the Degasperis-Procesi equation

David Henry

Trinity College Dublin

Research output: Contribution to journal › Article › peer-review

Abstract

We prove that any nontrivial classical solution of the Degasperis-Procesi equation will not have compact support if its initial data has this property.

Original language	English
Pages (from-to)	755-759
Number of pages	5
Journal	Journal of Mathematical Analysis and Applications
Volume	311
Issue number	2
DOIs	https://doi.org/10.1016/j.jmaa.2005.03.001
Publication status	Published - 15 Nov 2005
Externally published	Yes

Keywords

Compact supported solutions
Degasperis-Procesi equation
Infinite propagation speed

Access to Document

10.1016/j.jmaa.2005.03.001

Cite this

@article{7412a61d77dd409a914f2665212b0b4c,

title = "Infinite propagation speed for the Degasperis-Procesi equation",

abstract = "We prove that any nontrivial classical solution of the Degasperis-Procesi equation will not have compact support if its initial data has this property.",

keywords = "Compact supported solutions, Degasperis-Procesi equation, Infinite propagation speed",

author = "David Henry",

year = "2005",

month = nov,

day = "15",

doi = "10.1016/j.jmaa.2005.03.001",

language = "English",

volume = "311",

pages = "755--759",

journal = "Journal of Mathematical Analysis and Applications",

issn = "0022-247X",

publisher = "Academic Press Inc.",

number = "2",

}

TY - JOUR

T1 - Infinite propagation speed for the Degasperis-Procesi equation

AU - Henry, David

PY - 2005/11/15

Y1 - 2005/11/15

N2 - We prove that any nontrivial classical solution of the Degasperis-Procesi equation will not have compact support if its initial data has this property.

AB - We prove that any nontrivial classical solution of the Degasperis-Procesi equation will not have compact support if its initial data has this property.

KW - Compact supported solutions

KW - Degasperis-Procesi equation

KW - Infinite propagation speed

UR - https://www.scopus.com/pages/publications/25144479836

U2 - 10.1016/j.jmaa.2005.03.001

DO - 10.1016/j.jmaa.2005.03.001

M3 - Article

AN - SCOPUS:25144479836

SN - 0022-247X

VL - 311

SP - 755

EP - 759

JO - Journal of Mathematical Analysis and Applications

JF - Journal of Mathematical Analysis and Applications

IS - 2

ER -

Infinite propagation speed for the Degasperis-Procesi equation

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this