58 citations · 154 across the 9 of their papers we have counts for
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math.AP2018★ 1 cited
A remark on compact H-surfaces into R^3
Yuxin Ge, Frédéric Hélein
Using the functional associated with the optimal Wente inequality for pairs of functions on 2-dimensional domains, we show the existence of solutions to the H-system on an annulus…
math.AP2013
First integrals for nonlinear dispersive equations
Frédéric Hélein
Given a solution of a semilinear dispersive partial differential equation with a real analytic nonlinearity, we relate its Cauchy data at two different times by nonlinear represent…
math.AP2007★ 1 cited
First integrals for non linear hyperbolic equations
Dikanaina Harrivel, Fréderic Hélein
Given a solution of a nonlinear wave equation on the flat space-time (with a real analytic nonlinearity), we relate its Cauchy data at two different times by nonlinear representati…