Smooth solutions for the dyadic model
Smooth solutions for the dyadic model
复制标题
二元模型的平滑解
DOI:
10.1088/0951-7715/24/11/004
复制
发表时间:
2010
期刊:
影响因子:
1.7
通讯作者:
M. Romito
中科院分区:
文献类型:
--
作者:
D. Barbato;F. Morandin;M. Romito
We consider the dyadic model, which is a toy model to test issues of well-posedness and blow-up for the Navier–Stokes and Euler equations. We prove well-posedness of positive solutions of the viscous problem in the relevant scaling range which corresponds to Navier–Stokes. Likewise we prove well-posedness for the inviscid problem (in a suitable regularity class) when the parameter corresponds to the strongest transport effect of the nonlinearity.