Moving mesh for the axisymmetric harmonic map flow
نویسندگان
چکیده
منابع مشابه
Moving Mesh for the Axisymmetric Harmonic Map Flow
We build corotational symmetric solutions to the harmonic map flow from the unit disc into the unit sphere which have constant degree. First, we prove the existence of such solutions, using a time semi-discrete scheme based on the idea that the harmonic map flow is the L-gradient of the relaxed Dirichlet energy. We prove a partial uniqueness result concerning these solutions. Then, we compute n...
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ژورنال
عنوان ژورنال: ESAIM: Mathematical Modelling and Numerical Analysis
سال: 2005
ISSN: 0764-583X,1290-3841
DOI: 10.1051/m2an:2005034