Geodesic
Nonexistence of self-similar singularities in ideal viscoelastic flows
Electronic Journal of Differential Equations, Tome 2012 (2012).

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: We prove the nonexistence of finite time self-similar singularities in an ideal viscoelastic flow in R^3. We exclude the occurrence of Leray-type self-similar singularities under suitable integrability conditions on velocity and deformation tensor. We also prove the nonexistence of asymptotically self-similar singularities in our system. The present work extends the results obtained by Chae in the case of magnetohydrodynamics (MHD).
Classification : 35A20
Keywords: viscoelastic flow, self-similar singularities 
@article{EJDE_2012__2012__a70,
     author = {Suen, Anthony},
     title = {Nonexistence of self-similar singularities in ideal viscoelastic flows},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2012},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a70/}
}
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Suen, Anthony. Nonexistence of self-similar singularities in ideal viscoelastic flows. Electronic Journal of Differential Equations, Tome 2012 (2012). http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a70/