FINITE SPEED OF PROPAGATION FOR THIN VISCOUS FLOWS WHEN 2-LESS-THAN-OR-EQUAL-TO-N-LESS-THAN-3

Authors
BERNIS F
Citation
F. Bernis, FINITE SPEED OF PROPAGATION FOR THIN VISCOUS FLOWS WHEN 2-LESS-THAN-OR-EQUAL-TO-N-LESS-THAN-3, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 322(12), 1996, pp. 1169-1174
Citations number
6
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Comptes rendus de l'Academie des sciences. Serie 1, Mathematique → ACNP
ISSN journal
07644442
Volume
322
Issue
12
Year of publication
1996
Pages
1169 - 1174
Database
ISI
SICI code
0764-4442(1996)322:12<1169:FSOPFT>2.0.ZU;2-N
Abstract
We prove that if 2 less than or equal to n < 3 the equation u(t) + (u( n)u(xxx))(x) = 0 has finite speed of propagation for nonnegative ''str ong'' solutions and that the interface is Holder continuous.