1 citations · 1 across the 5 of their papers we have counts for
5 papers
Cylindrical Symplectic Representation and Global Regular Solution of Incompressible Navier-Stokes Equations in
Yongqian Han
The existence and uniqueness of global regular solution of incompressible Navier-Stokes equations in are derived provided the initial velocity vector field holds a s…
Symplectic Symmetry and Radial Symmetry Either Persistence or Breaking of Incompressible Fluid
Yongqian Han
The incompressible Navier-Stokes equations are considered. We find that these equations have symplectic symmetry structures. Two linearly independent symplectic symmetries form mov…
Alternative Theorem of Navier-Stokes Equations in
Yongqian Han
We consider Cauchy problem of the incompressible Navier-Stokes equations with initial data . There exist a maximum time inter…
Global Smooth Solution of Nonlinear Schrödinger Equation
Yongqian Han
The spatially periodic initial problem and Cauchy problem for nonlinear Schrödinger equations are considered. The existence and uniqueness of global solution with infinite smooth i…
Existence and Uniqueness of Global Smooth Solution of Incompressible Navier-Stokes Equation
Yongqian Han
The Cauchy problem and spatially periodic problem of incompressible Navier-Stokes equation are considered. The existence and uniqueness of global solution for these two problem wit…