Nan Lu

activity

20102014

most citedPT-symmetric sine-Gordon breathers

11 citations · 14 across the 6 of their papers we have counts for

collaborators

Showing 2013Show all

4 papers · 1 filter

math.AP2013

Equivariant and self-similar standing waves for a Hamiltonian hyperbolic-hyperbolic spin-field system

Nan Lu, Andrea Nahmod, Chongchun Zeng

In this paper we study the existence of special symmetric solutions to a Hamiltonian hyperbolic-hyperbolic coupled spin-field system, where the spins are maps from $\mathbb R^{2+1}…

math.AP2013

Compressible Euler equation with damping on Torus in arbitrary dimensions

Nan Lu

We study the exponential stability of constant steady state of isentropic compressible Euler equation with damping on $T^{n}$ . The local existence of solutions is based on se…

math.AP2013★ 2 cited

Small Amplitude Periodic Solutions of Klein-Gordon Equations

Nan Lu

We consider a class of nonlinear Klein-Gordon equations $u_{tt} = u_{xx} - u + f (u)$ and obtain a family of small amplitude periodic solutions, where the temporal and spatial period have…

math.DS2013★ 1 cited

Small Generalized Breathers with Exponentially Small Tails for Klein-Gordon Equations

Nan Lu

We consider a class of nonlinear Klein-Gordon equation $u_{tt} = u_{xx} - u + f (u)$ and show that generically there exist small breathers with exponentially small tails.