2009/07/16 by Zhen Lei, Nader Masmoudi, Lei, Zhen +3 · 1 citation
Computer Science · Engineering · Mathematics · #76D03 #76D09 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #Navier-Stokes equation solutions #Stability and Controllability of Differential Equations #math.AP #msc:76D03 #msc:76D09
paper · pdf · doi:10.48550/arxiv.0907.2745
to appear in JDE
arxiv created 2009/07/16 · openalex publication_date 2009/07/16 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We provide a new method to prove and improve the Chemin-Masmoudi criterion for viscoelastic systems of Oldroyd type in \citeCM in two space dimensions. Our method is much easier than the one based on the well-known losing a priori estimate and is expected to be easily adopted to other problems involving the losing a priori estimate.