74 citations · 267 across the 68 of their papers we have counts for
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math.AP2013★ 3 cited
A priori bound on the velocity in axially symmetric Navier-Stokes equations
Zhen Lei, Esteban A. Navas, Qi S. Zhang
Let be the velocity of Leray-Hopf solutions to the axially symmetric three-dimensional Navier-Stokes equations. Under suitable conditions for initial values, we prove the follo…
math.AP2013★ 9 cited
Propagation of singularities for weak KAM solutions and barrier functions
Piermarco Cannarsa, Wei Cheng, Qi Zhang
This paper studies the structure of the singular set (points of nondifferentiability) of viscosity solutions to Hamilton-Jacobi equations associated with general mechanical systems…